chore(sync): 同步当前工作区全部变更（学员学号可编辑并留空自动生成等）

RuoYi-Vue/ruoyi-device/pom.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>ruoyi</artifactId>
+        <groupId>com.ruoyi</groupId>
+        <version>3.9.2</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>ruoyi-device</artifactId>
+
+    <description>
+        设备模块
+    </description>
+
+    <dependencies>
+        <!-- 通用工具（之前由根 pom 继承提供，现显式声明避免自引用） -->
+        <dependency>
+            <groupId>com.ruoyi</groupId>
+            <artifactId>ruoyi-common</artifactId>
+        </dependency>
+
+        <!-- MyBatis持久层 -->
+        <dependency>
+            <groupId>org.mybatis.spring.boot</groupId>
+            <artifactId>mybatis-spring-boot-starter</artifactId>
+        </dependency>
+
+        <!-- 单元测试 -->
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+            <version>2.21</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>jakarta.validation</groupId>
+            <artifactId>jakarta.validation-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.jetbrains</groupId>
+            <artifactId>annotations</artifactId>
+            <version>26.0.2</version>
+            <scope>compile</scope>
+        </dependency>
+
+    </dependencies>
+
+</project>

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/BaseDomain.java

@@ -0,0 +1,72 @@
+package com.ruoyi.device.domain;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonInclude;
+
+/**
+ * 设备模块本地基础实体。
+ * 原 RuoYi 约定继承 com.ruoyi.common.core.domain.BaseEntity，
+ * 但 device 作为后接入模块在 IDE 中常出现 ruoyi-common 依赖无法解析的问题，
+ * 故在此提供等价本地基类，使本模块可脱离 ruoyi-common 独立编译。
+ * createTime/updateTime/remark/params 与 BaseEntity 保持一致，Mapper 映射、数据权限、时间范围查询均不受影响。
+ *
+ * @author ruoyi
+ */
+public class BaseDomain
+{
+    private Date createTime;
+
+    private Date updateTime;
+
+    private String remark;
+
+    /** 请求参数 */
+    @JsonInclude(JsonInclude.Include.NON_EMPTY)
+    private Map<String, Object> params;
+
+    public Date getCreateTime()
+    {
+        return createTime;
+    }
+
+    public void setCreateTime(Date createTime)
+    {
+        this.createTime = createTime;
+    }
+
+    public Date getUpdateTime()
+    {
+        return updateTime;
+    }
+
+    public void setUpdateTime(Date updateTime)
+    {
+        this.updateTime = updateTime;
+    }
+
+    public String getRemark()
+    {
+        return remark;
+    }
+
+    public void setRemark(String remark)
+    {
+        this.remark = remark;
+    }
+
+    public Map<String, Object> getParams()
+    {
+        if (params == null)
+        {
+            params = new HashMap<>();
+        }
+        return params;
+    }
+
+    public void setParams(Map<String, Object> params)
+    {
+        this.params = params;
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainBookDownloadRecord.java

@@ -0,0 +1,151 @@
+package com.ruoyi.device.domain;
+
+import java.util.Date;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 图书下载回执记录对象 train_book_download_record
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public class TrainBookDownloadRecord extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    private Long id;
+
+    /** 学员ID */
+    private Long userId;
+
+    /** 设备ID */
+    private String deviceId;
+
+    /** 图书ID */
+    private String bookId;
+
+    /** 图书版本 */
+    private String bookVersion;
+
+    /** 文件MD5 */
+    private String fileMd5;
+
+    /** 下载结果：SUCCESS/FAIL */
+    private String result;
+
+    /** 错误信息 */
+    private String errMsg;
+
+    /** 下载/回执时间 */
+    private Date downloadTime;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setUserId(Long userId) 
+    {
+        this.userId = userId;
+    }
+
+    public Long getUserId() 
+    {
+        return userId;
+    }
+
+    public void setDeviceId(String deviceId) 
+    {
+        this.deviceId = deviceId;
+    }
+
+    public String getDeviceId() 
+    {
+        return deviceId;
+    }
+
+    public void setBookId(String bookId) 
+    {
+        this.bookId = bookId;
+    }
+
+    public String getBookId() 
+    {
+        return bookId;
+    }
+
+    public void setBookVersion(String bookVersion) 
+    {
+        this.bookVersion = bookVersion;
+    }
+
+    public String getBookVersion() 
+    {
+        return bookVersion;
+    }
+
+    public void setFileMd5(String fileMd5) 
+    {
+        this.fileMd5 = fileMd5;
+    }
+
+    public String getFileMd5() 
+    {
+        return fileMd5;
+    }
+
+    public void setResult(String result) 
+    {
+        this.result = result;
+    }
+
+    public String getResult() 
+    {
+        return result;
+    }
+
+    public void setErrMsg(String errMsg) 
+    {
+        this.errMsg = errMsg;
+    }
+
+    public String getErrMsg() 
+    {
+        return errMsg;
+    }
+
+    public void setDownloadTime(Date downloadTime) 
+    {
+        this.downloadTime = downloadTime;
+    }
+
+    public Date getDownloadTime() 
+    {
+        return downloadTime;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("userId", getUserId())
+            .append("deviceId", getDeviceId())
+            .append("bookId", getBookId())
+            .append("bookVersion", getBookVersion())
+            .append("fileMd5", getFileMd5())
+            .append("result", getResult())
+            .append("errMsg", getErrMsg())
+            .append("downloadTime", getDownloadTime())
+            .append("createTime", getCreateTime())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainBookSnapshot.java

@@ -0,0 +1,191 @@
+package com.ruoyi.device.domain;
+
+import java.util.Date;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 图书快照对象 train_book_snapshot
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public class TrainBookSnapshot extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    private Long id;
+
+    /** 图书永久ID，永不复用 */
+    private String bookId;
+
+    /** 书名 */
+    private String bookTitle;
+
+    /** SAFETY专业/REGULATION规章等 */
+    private String bookCategory;
+
+    /** 简介 */
+    private String bookSummary;
+
+    /** 版本BV‑xx，递增 */
+    private String bookVersion;
+
+    /** 图书封皮 */
+    private String bookCover;
+
+    /** 文件字节大小 */
+    private Long fileSize;
+
+    /** 文件MD5校验 */
+    private String fileMd5;
+
+    /** 原始文件地址 */
+    private String downloadUrl;
+
+    /** 1上架；0下架禁止新下载，可上报阅读 */
+    private Integer isOnShelf;
+
+    /** 版本发布时间 */
+    private Date publishTime;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setBookId(String bookId) 
+    {
+        this.bookId = bookId;
+    }
+
+    public String getBookId() 
+    {
+        return bookId;
+    }
+
+    public void setBookTitle(String bookTitle) 
+    {
+        this.bookTitle = bookTitle;
+    }
+
+    public String getBookTitle() 
+    {
+        return bookTitle;
+    }
+
+    public void setBookCategory(String bookCategory) 
+    {
+        this.bookCategory = bookCategory;
+    }
+
+    public String getBookCategory() 
+    {
+        return bookCategory;
+    }
+
+    public void setBookSummary(String bookSummary) 
+    {
+        this.bookSummary = bookSummary;
+    }
+
+    public String getBookSummary() 
+    {
+        return bookSummary;
+    }
+
+    public void setBookVersion(String bookVersion) 
+    {
+        this.bookVersion = bookVersion;
+    }
+
+    public String getBookVersion() 
+    {
+        return bookVersion;
+    }
+
+    public String getBookCover() {
+        return bookCover;
+    }
+
+    public void setBookCover(String bookCover) {
+        this.bookCover = bookCover;
+    }
+
+    public void setFileSize(Long fileSize)
+    {
+        this.fileSize = fileSize;
+    }
+
+    public Long getFileSize() 
+    {
+        return fileSize;
+    }
+
+    public void setFileMd5(String fileMd5) 
+    {
+        this.fileMd5 = fileMd5;
+    }
+
+    public String getFileMd5() 
+    {
+        return fileMd5;
+    }
+
+    public void setDownloadUrl(String downloadUrl) 
+    {
+        this.downloadUrl = downloadUrl;
+    }
+
+    public String getDownloadUrl() 
+    {
+        return downloadUrl;
+    }
+
+    public void setIsOnShelf(Integer isOnShelf) 
+    {
+        this.isOnShelf = isOnShelf;
+    }
+
+    public Integer getIsOnShelf() 
+    {
+        return isOnShelf;
+    }
+
+    public void setPublishTime(Date publishTime) 
+    {
+        this.publishTime = publishTime;
+    }
+
+    public Date getPublishTime() 
+    {
+        return publishTime;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("bookId", getBookId())
+            .append("bookTitle", getBookTitle())
+            .append("bookCategory", getBookCategory())
+            .append("bookSummary", getBookSummary())
+            .append("bookVersion", getBookVersion())
+            .append("bookCover", getBookCover())
+            .append("fileSize", getFileSize())
+            .append("fileMd5", getFileMd5())
+            .append("downloadUrl", getDownloadUrl())
+            .append("isOnShelf", getIsOnShelf())
+            .append("publishTime", getPublishTime())
+            .append("createTime", getCreateTime())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainCheckinTerminal.java

@@ -0,0 +1,371 @@
+package com.ruoyi.device.domain;
+
+import java.util.Date;
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 报到一体机（自助报到终端）设备对象 train_checkin_terminal
+ * 
+ * @author ruoyi
+ * @date 2026-10-24
+ */
+public class TrainCheckinTerminal extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 自增主键 */
+    @Excel(name = "ID")
+    private Long id;
+
+    /** 终端业务ID（对接同步/注册使用） */
+    @Excel(name = "终端业务ID")
+    private String terminalId;
+
+    /** 硬件序列号（12位字母数字，唯一） */
+    @Excel(name = "硬件序列号")
+    private String terminalSn;
+
+    /** 设备名称，如“基地大厅1号报到机” */
+    @Excel(name = "设备名称")
+    private String terminalName;
+
+    /** 绑定机构/基地ID（服务多班，不绑单一教室） */
+    @Excel(name = "绑定机构ID")
+    private String bindDeptId;
+
+    /** 安装位置，如“1号楼大厅” */
+    @Excel(name = "安装位置")
+    private String installLocation;
+
+    /** 支持的报到方式：ID_CARD,FACE,STUDENT_NO */
+    @Excel(name = "报到方式")
+    private String supportCheckinType;
+
+    /** 启用模块：CHECKIN,INQUIRY,STATS,SETTINGS */
+    @Excel(name = "启用模块")
+    private String supportModules;
+
+    /** 是否支持打印 Y/N */
+    @Excel(name = "打印支持", readConverterExp = "Y=是,N=否")
+    private String supportPrint;
+
+    /** 是否语音播报 Y/N */
+    @Excel(name = "语音播报", readConverterExp = "Y=是,N=否")
+    private String supportBroadcast;
+
+    /** 联系电话（欢迎页底部） */
+    @Excel(name = "联系电话")
+    private String contactPhone;
+
+    /** 欢迎语 */
+    @Excel(name = "欢迎语")
+    private String welcomeTitle;
+
+    /** 顶部机构名称（不填则取绑定机构） */
+    @Excel(name = "机构名称")
+    private String orgName;
+
+    /** 屏幕方向 LANDSCAPE/PORTRAIT */
+    @Excel(name = "屏幕方向")
+    private String screenOrientation;
+
+    /** 无操作自动返回首页秒数 */
+    @Excel(name = "返回首页秒数")
+    private Integer idleReturnSeconds;
+
+    /** 使用帮助文案 */
+    @Excel(name = "帮助文案")
+    private String helpText;
+
+    /** 设备IP地址 */
+    @Excel(name = "设备IP")
+    private String terminalIp;
+
+    /** 设备通讯/识别服务端点 */
+    @Excel(name = "服务端点")
+    private String apiEndpoint;
+
+    /** 设备状态 0离线 1在线 */
+    @Excel(name = "设备状态", readConverterExp = "0=离线,1=在线")
+    private Integer terminalStatus;
+
+    /** 最后心跳时间 */
+    @Excel(name = "最近心跳", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss")
+    private Date lastHeartbeat;
+
+    /** 删除标志 0存在 2删除 */
+    private String delFlag;
+
+    /** 创建者 */
+    @Excel(name = "创建者")
+    private String createBy;
+
+    /** 更新者 */
+    @Excel(name = "更新者")
+    private String updateBy;
+
+    public void setId(Long id)
+    {
+        this.id = id;
+    }
+
+    public Long getId()
+    {
+        return id;
+    }
+
+    public void setTerminalId(String terminalId)
+    {
+        this.terminalId = terminalId;
+    }
+
+    public String getTerminalId()
+    {
+        return terminalId;
+    }
+
+    public void setTerminalSn(String terminalSn)
+    {
+        this.terminalSn = terminalSn;
+    }
+
+    public String getTerminalSn()
+    {
+        return terminalSn;
+    }
+
+    public void setTerminalName(String terminalName)
+    {
+        this.terminalName = terminalName;
+    }
+
+    public String getTerminalName()
+    {
+        return terminalName;
+    }
+
+    public void setBindDeptId(String bindDeptId)
+    {
+        this.bindDeptId = bindDeptId;
+    }
+
+    public String getBindDeptId()
+    {
+        return bindDeptId;
+    }
+
+    public void setInstallLocation(String installLocation)
+    {
+        this.installLocation = installLocation;
+    }
+
+    public String getInstallLocation()
+    {
+        return installLocation;
+    }
+
+    public void setSupportCheckinType(String supportCheckinType)
+    {
+        this.supportCheckinType = supportCheckinType;
+    }
+
+    public String getSupportCheckinType()
+    {
+        return supportCheckinType;
+    }
+
+    public void setSupportModules(String supportModules)
+    {
+        this.supportModules = supportModules;
+    }
+
+    public String getSupportModules()
+    {
+        return supportModules;
+    }
+
+    public void setSupportPrint(String supportPrint)
+    {
+        this.supportPrint = supportPrint;
+    }
+
+    public String getSupportPrint()
+    {
+        return supportPrint;
+    }
+
+    public void setSupportBroadcast(String supportBroadcast)
+    {
+        this.supportBroadcast = supportBroadcast;
+    }
+
+    public String getSupportBroadcast()
+    {
+        return supportBroadcast;
+    }
+
+    public void setContactPhone(String contactPhone)
+    {
+        this.contactPhone = contactPhone;
+    }
+
+    public String getContactPhone()
+    {
+        return contactPhone;
+    }
+
+    public void setWelcomeTitle(String welcomeTitle)
+    {
+        this.welcomeTitle = welcomeTitle;
+    }
+
+    public String getWelcomeTitle()
+    {
+        return welcomeTitle;
+    }
+
+    public void setOrgName(String orgName)
+    {
+        this.orgName = orgName;
+    }
+
+    public String getOrgName()
+    {
+        return orgName;
+    }
+
+    public void setScreenOrientation(String screenOrientation)
+    {
+        this.screenOrientation = screenOrientation;
+    }
+
+    public String getScreenOrientation()
+    {
+        return screenOrientation;
+    }
+
+    public void setIdleReturnSeconds(Integer idleReturnSeconds)
+    {
+        this.idleReturnSeconds = idleReturnSeconds;
+    }
+
+    public Integer getIdleReturnSeconds()
+    {
+        return idleReturnSeconds;
+    }
+
+    public void setHelpText(String helpText)
+    {
+        this.helpText = helpText;
+    }
+
+    public String getHelpText()
+    {
+        return helpText;
+    }
+
+    public void setTerminalIp(String terminalIp)
+    {
+        this.terminalIp = terminalIp;
+    }
+
+    public String getTerminalIp()
+    {
+        return terminalIp;
+    }
+
+    public void setApiEndpoint(String apiEndpoint)
+    {
+        this.apiEndpoint = apiEndpoint;
+    }
+
+    public String getApiEndpoint()
+    {
+        return apiEndpoint;
+    }
+
+    public void setTerminalStatus(Integer terminalStatus)
+    {
+        this.terminalStatus = terminalStatus;
+    }
+
+    public Integer getTerminalStatus()
+    {
+        return terminalStatus;
+    }
+
+    public void setLastHeartbeat(Date lastHeartbeat)
+    {
+        this.lastHeartbeat = lastHeartbeat;
+    }
+
+    public Date getLastHeartbeat()
+    {
+        return lastHeartbeat;
+    }
+
+    public void setDelFlag(String delFlag)
+    {
+        this.delFlag = delFlag;
+    }
+
+    public String getDelFlag()
+    {
+        return delFlag;
+    }
+
+    public void setCreateBy(String createBy)
+    {
+        this.createBy = createBy;
+    }
+
+    public String getCreateBy()
+    {
+        return createBy;
+    }
+
+    public void setUpdateBy(String updateBy)
+    {
+        this.updateBy = updateBy;
+    }
+
+    public String getUpdateBy()
+    {
+        return updateBy;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("terminalId", getTerminalId())
+            .append("terminalSn", getTerminalSn())
+            .append("terminalName", getTerminalName())
+            .append("bindDeptId", getBindDeptId())
+            .append("installLocation", getInstallLocation())
+            .append("supportCheckinType", getSupportCheckinType())
+            .append("supportModules", getSupportModules())
+            .append("supportPrint", getSupportPrint())
+            .append("supportBroadcast", getSupportBroadcast())
+            .append("contactPhone", getContactPhone())
+            .append("welcomeTitle", getWelcomeTitle())
+            .append("orgName", getOrgName())
+            .append("screenOrientation", getScreenOrientation())
+            .append("idleReturnSeconds", getIdleReturnSeconds())
+            .append("helpText", getHelpText())
+            .append("terminalIp", getTerminalIp())
+            .append("apiEndpoint", getApiEndpoint())
+            .append("terminalStatus", getTerminalStatus())
+            .append("lastHeartbeat", getLastHeartbeat())
+            .append("delFlag", getDelFlag())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .append("remark", getRemark())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainIotDevice.java

@@ -0,0 +1,179 @@
+package com.ruoyi.device.domain;
+
+import java.util.Date;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 读书机设备档案对象 train_iot_device
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public class TrainIotDevice extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    private Long id;
+
+    /** 读书机设备唯一编码deviceId */
+    private String deviceId;
+
+    /** deviceSecret SHA256摘要，不存明文 */
+    private String deviceSecretDigest;
+
+    /** 1正常 2禁用 3恢复出厂 */
+    private Integer deviceStatus;
+
+    /** 固件版本 */
+    private String firmwareVersion;
+
+    /** APP版本 */
+    private String appVersion;
+
+    /** 绑定机构 */
+    private String bindOrgId;
+
+    /** 绑定班级，多班级逗号分隔 */
+    private String bindClassId;
+
+    /** 心跳周期秒 */
+    private Integer heartbeatInterval;
+
+    /** 最后登录时间 */
+    private Date lastLoginTime;
+
+    /** 最后心跳时间 */
+    private Date lastHeartbeatTime;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setDeviceId(String deviceId) 
+    {
+        this.deviceId = deviceId;
+    }
+
+    public String getDeviceId() 
+    {
+        return deviceId;
+    }
+
+    public void setDeviceSecretDigest(String deviceSecretDigest) 
+    {
+        this.deviceSecretDigest = deviceSecretDigest;
+    }
+
+    public String getDeviceSecretDigest() 
+    {
+        return deviceSecretDigest;
+    }
+
+    public void setDeviceStatus(Integer deviceStatus) 
+    {
+        this.deviceStatus = deviceStatus;
+    }
+
+    public Integer getDeviceStatus() 
+    {
+        return deviceStatus;
+    }
+
+    public void setFirmwareVersion(String firmwareVersion) 
+    {
+        this.firmwareVersion = firmwareVersion;
+    }
+
+    public String getFirmwareVersion() 
+    {
+        return firmwareVersion;
+    }
+
+    public void setAppVersion(String appVersion) 
+    {
+        this.appVersion = appVersion;
+    }
+
+    public String getAppVersion() 
+    {
+        return appVersion;
+    }
+
+    public void setBindOrgId(String bindOrgId) 
+    {
+        this.bindOrgId = bindOrgId;
+    }
+
+    public String getBindOrgId() 
+    {
+        return bindOrgId;
+    }
+
+    public void setBindClassId(String bindClassId) 
+    {
+        this.bindClassId = bindClassId;
+    }
+
+    public String getBindClassId() 
+    {
+        return bindClassId;
+    }
+
+    public void setHeartbeatInterval(Integer heartbeatInterval) 
+    {
+        this.heartbeatInterval = heartbeatInterval;
+    }
+
+    public Integer getHeartbeatInterval() 
+    {
+        return heartbeatInterval;
+    }
+
+    public void setLastLoginTime(Date lastLoginTime) 
+    {
+        this.lastLoginTime = lastLoginTime;
+    }
+
+    public Date getLastLoginTime() 
+    {
+        return lastLoginTime;
+    }
+
+    public void setLastHeartbeatTime(Date lastHeartbeatTime) 
+    {
+        this.lastHeartbeatTime = lastHeartbeatTime;
+    }
+
+    public Date getLastHeartbeatTime() 
+    {
+        return lastHeartbeatTime;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("deviceId", getDeviceId())
+            .append("deviceSecretDigest", getDeviceSecretDigest())
+            .append("deviceStatus", getDeviceStatus())
+            .append("firmwareVersion", getFirmwareVersion())
+            .append("appVersion", getAppVersion())
+            .append("bindOrgId", getBindOrgId())
+            .append("bindClassId", getBindClassId())
+            .append("heartbeatInterval", getHeartbeatInterval())
+            .append("lastLoginTime", getLastLoginTime())
+            .append("lastHeartbeatTime", getLastHeartbeatTime())
+            .append("createTime", getCreateTime())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainReadingAlternateProgress.java

@@ -0,0 +1,164 @@
+package com.ruoyi.device.domain;
+
+import java.math.BigDecimal;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 备选冲突续读进度对象 train_reading_alternate_progress
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public class TrainReadingAlternateProgress extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    private Long id;
+
+    /** 学员sys_user.userId */
+    private Long userId;
+
+    /** 图书永久ID */
+    private String bookId;
+
+    /** read / audio */
+    private String mode;
+
+    /** 进度绑定版本 */
+    private String bookVersion;
+
+    /** 当前页 */
+    private Integer pageNo;
+
+    /** TTS句子索引 */
+    private Integer sentenceIndex;
+
+    /** 0‑1进度 */
+    private BigDecimal progress;
+
+    /** 来源上报recordId */
+    private String sourceRecordId;
+
+    /** 来源sessionId */
+    private String sourceSessionId;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setUserId(Long userId) 
+    {
+        this.userId = userId;
+    }
+
+    public Long getUserId() 
+    {
+        return userId;
+    }
+
+    public void setBookId(String bookId) 
+    {
+        this.bookId = bookId;
+    }
+
+    public String getBookId() 
+    {
+        return bookId;
+    }
+
+    public void setMode(String mode) 
+    {
+        this.mode = mode;
+    }
+
+    public String getMode() 
+    {
+        return mode;
+    }
+
+    public void setBookVersion(String bookVersion) 
+    {
+        this.bookVersion = bookVersion;
+    }
+
+    public String getBookVersion() 
+    {
+        return bookVersion;
+    }
+
+    public void setPageNo(Integer pageNo) 
+    {
+        this.pageNo = pageNo;
+    }
+
+    public Integer getPageNo() 
+    {
+        return pageNo;
+    }
+
+    public void setSentenceIndex(Integer sentenceIndex) 
+    {
+        this.sentenceIndex = sentenceIndex;
+    }
+
+    public Integer getSentenceIndex() 
+    {
+        return sentenceIndex;
+    }
+
+    public void setProgress(BigDecimal progress) 
+    {
+        this.progress = progress;
+    }
+
+    public BigDecimal getProgress() 
+    {
+        return progress;
+    }
+
+    public void setSourceRecordId(String sourceRecordId) 
+    {
+        this.sourceRecordId = sourceRecordId;
+    }
+
+    public String getSourceRecordId() 
+    {
+        return sourceRecordId;
+    }
+
+    public void setSourceSessionId(String sourceSessionId) 
+    {
+        this.sourceSessionId = sourceSessionId;
+    }
+
+    public String getSourceSessionId() 
+    {
+        return sourceSessionId;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("userId", getUserId())
+            .append("bookId", getBookId())
+            .append("mode", getMode())
+            .append("bookVersion", getBookVersion())
+            .append("pageNo", getPageNo())
+            .append("sentenceIndex", getSentenceIndex())
+            .append("progress", getProgress())
+            .append("sourceRecordId", getSourceRecordId())
+            .append("sourceSessionId", getSourceSessionId())
+            .append("createTime", getCreateTime())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainReadingCurrentProgress.java

@@ -0,0 +1,164 @@
+package com.ruoyi.device.domain;
+
+import java.math.BigDecimal;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 学员主续读进度对象 train_reading_current_progress
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public class TrainReadingCurrentProgress extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    private Long id;
+
+    /** 学员sys_user.userId */
+    private Long userId;
+
+    /** 图书永久ID */
+    private String bookId;
+
+    /** read / audio */
+    private String mode;
+
+    /** 进度绑定版本 */
+    private String bookVersion;
+
+    /** 当前页 */
+    private Integer pageNo;
+
+    /** TTS句子索引 */
+    private Integer sentenceIndex;
+
+    /** 0‑1进度 */
+    private BigDecimal progress;
+
+    /** 来源上报recordId */
+    private String sourceRecordId;
+
+    /** 来源sessionId */
+    private String sourceSessionId;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setUserId(Long userId) 
+    {
+        this.userId = userId;
+    }
+
+    public Long getUserId() 
+    {
+        return userId;
+    }
+
+    public void setBookId(String bookId) 
+    {
+        this.bookId = bookId;
+    }
+
+    public String getBookId() 
+    {
+        return bookId;
+    }
+
+    public void setMode(String mode) 
+    {
+        this.mode = mode;
+    }
+
+    public String getMode() 
+    {
+        return mode;
+    }
+
+    public void setBookVersion(String bookVersion) 
+    {
+        this.bookVersion = bookVersion;
+    }
+
+    public String getBookVersion() 
+    {
+        return bookVersion;
+    }
+
+    public void setPageNo(Integer pageNo) 
+    {
+        this.pageNo = pageNo;
+    }
+
+    public Integer getPageNo() 
+    {
+        return pageNo;
+    }
+
+    public void setSentenceIndex(Integer sentenceIndex) 
+    {
+        this.sentenceIndex = sentenceIndex;
+    }
+
+    public Integer getSentenceIndex() 
+    {
+        return sentenceIndex;
+    }
+
+    public void setProgress(BigDecimal progress) 
+    {
+        this.progress = progress;
+    }
+
+    public BigDecimal getProgress() 
+    {
+        return progress;
+    }
+
+    public void setSourceRecordId(String sourceRecordId) 
+    {
+        this.sourceRecordId = sourceRecordId;
+    }
+
+    public String getSourceRecordId() 
+    {
+        return sourceRecordId;
+    }
+
+    public void setSourceSessionId(String sourceSessionId) 
+    {
+        this.sourceSessionId = sourceSessionId;
+    }
+
+    public String getSourceSessionId() 
+    {
+        return sourceSessionId;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("userId", getUserId())
+            .append("bookId", getBookId())
+            .append("mode", getMode())
+            .append("bookVersion", getBookVersion())
+            .append("pageNo", getPageNo())
+            .append("sentenceIndex", getSentenceIndex())
+            .append("progress", getProgress())
+            .append("sourceRecordId", getSourceRecordId())
+            .append("sourceSessionId", getSourceSessionId())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainReadingDurationLog.java

@@ -0,0 +1,277 @@
+package com.ruoyi.device.domain;
+
+import java.math.BigDecimal;
+import java.util.Date;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 阅读上报幂等日志对象 train_reading_duration_log
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public class TrainReadingDurationLog extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    private Long id;
+
+    /** 上报设备deviceId */
+    private String deviceId;
+
+    /** 学员sys_user.userId */
+    private Long userId;
+
+    /** 归属业务sessionId */
+    private String sessionId;
+
+    /** 设备幂等recordId */
+    private String recordId;
+
+    /** 图书永久ID */
+    private String bookId;
+
+    /** 阅读绑定图书版本 */
+    private String bookVersion;
+
+    /** read / audio */
+    private String mode;
+
+    /** PROGRESS / END */
+    private String recordType;
+
+    /** 有效时长秒 */
+    private Integer durationSec;
+
+    /** 已朗读时长秒 */
+    private Integer readSec;
+
+    /** 起始页 */
+    private Integer pageFrom;
+
+    /** 结束页 */
+    private Integer pageTo;
+
+    /** 0‑1进度 */
+    private BigDecimal progress;
+
+    /** 阅读开始 */
+    private Date startTime;
+
+    /** 阅读结束 */
+    private Date endTime;
+
+    /** 接收时间 */
+    private Date receiveTime;
+
+    /** ACCEPTED / DUPLICATE / CONFLICT_SAVED / REJECTED */
+    private String resultCode;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setDeviceId(String deviceId) 
+    {
+        this.deviceId = deviceId;
+    }
+
+    public String getDeviceId() 
+    {
+        return deviceId;
+    }
+
+    public void setUserId(Long userId) 
+    {
+        this.userId = userId;
+    }
+
+    public Long getUserId() 
+    {
+        return userId;
+    }
+
+    public void setSessionId(String sessionId) 
+    {
+        this.sessionId = sessionId;
+    }
+
+    public String getSessionId() 
+    {
+        return sessionId;
+    }
+
+    public void setRecordId(String recordId) 
+    {
+        this.recordId = recordId;
+    }
+
+    public String getRecordId() 
+    {
+        return recordId;
+    }
+
+    public void setBookId(String bookId) 
+    {
+        this.bookId = bookId;
+    }
+
+    public String getBookId() 
+    {
+        return bookId;
+    }
+
+    public void setBookVersion(String bookVersion) 
+    {
+        this.bookVersion = bookVersion;
+    }
+
+    public String getBookVersion() 
+    {
+        return bookVersion;
+    }
+
+    public void setMode(String mode) 
+    {
+        this.mode = mode;
+    }
+
+    public String getMode() 
+    {
+        return mode;
+    }
+
+    public void setRecordType(String recordType) 
+    {
+        this.recordType = recordType;
+    }
+
+    public String getRecordType() 
+    {
+        return recordType;
+    }
+
+    public void setDurationSec(Integer durationSec) 
+    {
+        this.durationSec = durationSec;
+    }
+
+    public Integer getDurationSec() 
+    {
+        return durationSec;
+    }
+
+    public void setReadSec(Integer readSec) 
+    {
+        this.readSec = readSec;
+    }
+
+    public Integer getReadSec() 
+    {
+        return readSec;
+    }
+
+    public void setPageFrom(Integer pageFrom) 
+    {
+        this.pageFrom = pageFrom;
+    }
+
+    public Integer getPageFrom() 
+    {
+        return pageFrom;
+    }
+
+    public void setPageTo(Integer pageTo) 
+    {
+        this.pageTo = pageTo;
+    }
+
+    public Integer getPageTo() 
+    {
+        return pageTo;
+    }
+
+    public void setProgress(BigDecimal progress) 
+    {
+        this.progress = progress;
+    }
+
+    public BigDecimal getProgress() 
+    {
+        return progress;
+    }
+
+    public void setStartTime(Date startTime) 
+    {
+        this.startTime = startTime;
+    }
+
+    public Date getStartTime() 
+    {
+        return startTime;
+    }
+
+    public void setEndTime(Date endTime) 
+    {
+        this.endTime = endTime;
+    }
+
+    public Date getEndTime() 
+    {
+        return endTime;
+    }
+
+    public void setReceiveTime(Date receiveTime) 
+    {
+        this.receiveTime = receiveTime;
+    }
+
+    public Date getReceiveTime() 
+    {
+        return receiveTime;
+    }
+
+    public void setResultCode(String resultCode) 
+    {
+        this.resultCode = resultCode;
+    }
+
+    public String getResultCode() 
+    {
+        return resultCode;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("deviceId", getDeviceId())
+            .append("userId", getUserId())
+            .append("sessionId", getSessionId())
+            .append("recordId", getRecordId())
+            .append("bookId", getBookId())
+            .append("bookVersion", getBookVersion())
+            .append("mode", getMode())
+            .append("recordType", getRecordType())
+            .append("durationSec", getDurationSec())
+            .append("readSec", getReadSec())
+            .append("pageFrom", getPageFrom())
+            .append("pageTo", getPageTo())
+            .append("progress", getProgress())
+            .append("startTime", getStartTime())
+            .append("endTime", getEndTime())
+            .append("receiveTime", getReceiveTime())
+            .append("resultCode", getResultCode())
+            .append("remark", getRemark())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/domain/TrainUserSession.java

@@ -0,0 +1,149 @@
+package com.ruoyi.device.domain;
+
+import java.util.Date;
+import com.ruoyi.device.domain.BaseDomain;
+import com.ruoyi.device.util.ToStringBuilder;
+import com.ruoyi.device.util.ToStringStyle;
+
+/**
+ * 学员业务会话对象 train_user_session
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public class TrainUserSession extends BaseDomain
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    private Long id;
+
+    /** sys_user学员主键userId */
+    private Long userId;
+
+    /** 业务会话ID，业务幂等标识 */
+    private String sessionId;
+
+    /** 关联读书机deviceId */
+    private String deviceId;
+
+    /** 1 ACTIVE正常在线；2 REPLACED被替换仅允许补交记录；3 LOGOUT已主动退出 */
+    private Integer sessionStatus;
+
+    /** 登录时间 */
+    private Date loginTime;
+
+    /** 被顶替时间 */
+    private Date replaceTime;
+
+    /** 退出时间 */
+    private Date logoutTime;
+
+    /** 对应RuoYi Redis loginUser key，用于踢下线 */
+    private String ruoyiTokenKey;
+
+    public void setId(Long id) 
+    {
+        this.id = id;
+    }
+
+    public Long getId() 
+    {
+        return id;
+    }
+
+    public void setUserId(Long userId) 
+    {
+        this.userId = userId;
+    }
+
+    public Long getUserId() 
+    {
+        return userId;
+    }
+
+    public void setSessionId(String sessionId) 
+    {
+        this.sessionId = sessionId;
+    }
+
+    public String getSessionId() 
+    {
+        return sessionId;
+    }
+
+    public void setDeviceId(String deviceId) 
+    {
+        this.deviceId = deviceId;
+    }
+
+    public String getDeviceId() 
+    {
+        return deviceId;
+    }
+
+    public void setSessionStatus(Integer sessionStatus) 
+    {
+        this.sessionStatus = sessionStatus;
+    }
+
+    public Integer getSessionStatus() 
+    {
+        return sessionStatus;
+    }
+
+    public void setLoginTime(Date loginTime) 
+    {
+        this.loginTime = loginTime;
+    }
+
+    public Date getLoginTime() 
+    {
+        return loginTime;
+    }
+
+    public void setReplaceTime(Date replaceTime) 
+    {
+        this.replaceTime = replaceTime;
+    }
+
+    public Date getReplaceTime() 
+    {
+        return replaceTime;
+    }
+
+    public void setLogoutTime(Date logoutTime) 
+    {
+        this.logoutTime = logoutTime;
+    }
+
+    public Date getLogoutTime() 
+    {
+        return logoutTime;
+    }
+
+    public void setRuoyiTokenKey(String ruoyiTokenKey) 
+    {
+        this.ruoyiTokenKey = ruoyiTokenKey;
+    }
+
+    public String getRuoyiTokenKey() 
+    {
+        return ruoyiTokenKey;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("userId", getUserId())
+            .append("sessionId", getSessionId())
+            .append("deviceId", getDeviceId())
+            .append("sessionStatus", getSessionStatus())
+            .append("loginTime", getLoginTime())
+            .append("replaceTime", getReplaceTime())
+            .append("logoutTime", getLogoutTime())
+            .append("ruoyiTokenKey", getRuoyiTokenKey())
+            .toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainBookDownloadRecordMapper.java

@@ -0,0 +1,25 @@
+package com.ruoyi.device.mapper;
+
+import java.util.List;
+import com.ruoyi.device.domain.TrainBookDownloadRecord;
+
+/**
+ * 图书下载回执记录 Mapper 接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface TrainBookDownloadRecordMapper 
+{
+    public TrainBookDownloadRecord selectTrainBookDownloadRecordById(Long id);
+
+    public List<TrainBookDownloadRecord> selectTrainBookDownloadRecordList(TrainBookDownloadRecord record);
+
+    public int insertTrainBookDownloadRecord(TrainBookDownloadRecord record);
+
+    public int updateTrainBookDownloadRecord(TrainBookDownloadRecord record);
+
+    public int deleteTrainBookDownloadRecordById(Long id);
+
+    public int deleteTrainBookDownloadRecordByIds(Long[] ids);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainBookSnapshotMapper.java

@@ -0,0 +1,30 @@
+package com.ruoyi.device.mapper;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.device.domain.TrainBookSnapshot;
+
+/**
+ * 图书快照Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface TrainBookSnapshotMapper 
+{
+    public TrainBookSnapshot selectTrainBookSnapshotById(Long id);
+
+    public List<TrainBookSnapshot> selectTrainBookSnapshotList(TrainBookSnapshot trainBookSnapshot);
+
+    public int insertTrainBookSnapshot(TrainBookSnapshot trainBookSnapshot);
+
+    public int updateTrainBookSnapshot(TrainBookSnapshot trainBookSnapshot);
+
+    public int deleteTrainBookSnapshotById(Long id);
+
+    public int deleteTrainBookSnapshotByIds(Long[] ids);
+
+    public List<TrainBookSnapshot> selectOnShelfList(@Param("bookCategory") String bookCategory);
+
+    public TrainBookSnapshot selectByBookIdAndVersion(@Param("bookId") String bookId, @Param("bookVersion") String bookVersion);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainCheckinTerminalMapper.java

@@ -0,0 +1,28 @@
+package com.ruoyi.device.mapper;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.device.domain.TrainCheckinTerminal;
+
+/**
+ * 报到一体机（自助报到终端）Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-24
+ */
+public interface TrainCheckinTerminalMapper 
+{
+    public TrainCheckinTerminal selectTrainCheckinTerminalById(Long id);
+
+    public List<TrainCheckinTerminal> selectTrainCheckinTerminalList(TrainCheckinTerminal trainCheckinTerminal);
+
+    public int insertTrainCheckinTerminal(TrainCheckinTerminal trainCheckinTerminal);
+
+    public int updateTrainCheckinTerminal(TrainCheckinTerminal trainCheckinTerminal);
+
+    public int deleteTrainCheckinTerminalById(Long id);
+
+    public int deleteTrainCheckinTerminalByIds(Long[] ids);
+
+    public TrainCheckinTerminal selectTrainCheckinTerminalByTerminalId(String terminalId);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainIotDeviceMapper.java

@@ -0,0 +1,31 @@
+package com.ruoyi.device.mapper;
+
+import java.util.Date;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.device.domain.TrainIotDevice;
+
+/**
+ * 读书机设备档案Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface TrainIotDeviceMapper 
+{
+    public TrainIotDevice selectTrainIotDeviceById(Long id);
+
+    public List<TrainIotDevice> selectTrainIotDeviceList(TrainIotDevice trainIotDevice);
+
+    public int insertTrainIotDevice(TrainIotDevice trainIotDevice);
+
+    public int updateTrainIotDevice(TrainIotDevice trainIotDevice);
+
+    public int deleteTrainIotDeviceById(Long id);
+
+    public int deleteTrainIotDeviceByIds(Long[] ids);
+
+    public TrainIotDevice selectTrainIotDeviceByDeviceId(String deviceId);
+
+    public int updateHeartbeatByDeviceId(@Param("deviceId") String deviceId, @Param("lastHeartbeatTime") Date lastHeartbeatTime, @Param("deviceStatus") Integer deviceStatus);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainReadingAlternateProgressMapper.java

@@ -0,0 +1,28 @@
+package com.ruoyi.device.mapper;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.device.domain.TrainReadingAlternateProgress;
+
+/**
+ * 备选冲突续读进度Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface TrainReadingAlternateProgressMapper 
+{
+    public TrainReadingAlternateProgress selectTrainReadingAlternateProgressById(Long id);
+
+    public List<TrainReadingAlternateProgress> selectTrainReadingAlternateProgressList(TrainReadingAlternateProgress trainReadingAlternateProgress);
+
+    public int insertTrainReadingAlternateProgress(TrainReadingAlternateProgress trainReadingAlternateProgress);
+
+    public int updateTrainReadingAlternateProgress(TrainReadingAlternateProgress trainReadingAlternateProgress);
+
+    public int deleteTrainReadingAlternateProgressById(Long id);
+
+    public int deleteTrainReadingAlternateProgressByIds(Long[] ids);
+
+    public List<TrainReadingAlternateProgress> selectListByUserBookMode(@Param("userId") Long userId, @Param("bookId") String bookId, @Param("mode") String mode);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainReadingCurrentProgressMapper.java

@@ -0,0 +1,30 @@
+package com.ruoyi.device.mapper;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.device.domain.TrainReadingCurrentProgress;
+
+/**
+ * 学员主续读进度Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface TrainReadingCurrentProgressMapper 
+{
+    public TrainReadingCurrentProgress selectTrainReadingCurrentProgressById(Long id);
+
+    public List<TrainReadingCurrentProgress> selectTrainReadingCurrentProgressList(TrainReadingCurrentProgress trainReadingCurrentProgress);
+
+    public int insertTrainReadingCurrentProgress(TrainReadingCurrentProgress trainReadingCurrentProgress);
+
+    public int updateTrainReadingCurrentProgress(TrainReadingCurrentProgress trainReadingCurrentProgress);
+
+    public int deleteTrainReadingCurrentProgressById(Long id);
+
+    public int deleteTrainReadingCurrentProgressByIds(Long[] ids);
+
+    public TrainReadingCurrentProgress selectByUserBookMode(@Param("userId") Long userId, @Param("bookId") String bookId, @Param("mode") String mode);
+
+    public List<TrainReadingCurrentProgress> selectListByUserId(@Param("userId") Long userId);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainReadingDurationLogMapper.java

@@ -0,0 +1,30 @@
+package com.ruoyi.device.mapper;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.device.domain.TrainReadingDurationLog;
+
+/**
+ * 阅读上报幂等日志Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface TrainReadingDurationLogMapper 
+{
+    public TrainReadingDurationLog selectTrainReadingDurationLogById(Long id);
+
+    public List<TrainReadingDurationLog> selectTrainReadingDurationLogList(TrainReadingDurationLog trainReadingDurationLog);
+
+    public int insertTrainReadingDurationLog(TrainReadingDurationLog trainReadingDurationLog);
+
+    public int updateTrainReadingDurationLog(TrainReadingDurationLog trainReadingDurationLog);
+
+    public int deleteTrainReadingDurationLogById(Long id);
+
+    public int deleteTrainReadingDurationLogByIds(Long[] ids);
+
+    public TrainReadingDurationLog selectByUserRecordId(@Param("userId") Long userId, @Param("recordId") String recordId);
+
+    public long sumDurationSeconds(@Param("userId") Long userId, @Param("mode") String mode);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/mapper/TrainUserSessionMapper.java

@@ -0,0 +1,33 @@
+package com.ruoyi.device.mapper;
+
+import java.util.Date;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.ruoyi.device.domain.TrainUserSession;
+
+/**
+ * 学员业务会话Mapper接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface TrainUserSessionMapper 
+{
+    public TrainUserSession selectTrainUserSessionById(Long id);
+
+    public List<TrainUserSession> selectTrainUserSessionList(TrainUserSession trainUserSession);
+
+    public int insertTrainUserSession(TrainUserSession trainUserSession);
+
+    public int updateTrainUserSession(TrainUserSession trainUserSession);
+
+    public int deleteTrainUserSessionById(Long id);
+
+    public int deleteTrainUserSessionByIds(Long[] ids);
+
+    public TrainUserSession selectActiveSession(@Param("userId") Long userId, @Param("deviceId") String deviceId);
+
+    public TrainUserSession selectLatestSession(@Param("userId") Long userId, @Param("deviceId") String deviceId);
+
+    public int replaceActiveSessions(@Param("userId") Long userId, @Param("replaceTime") Date replaceTime);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainBookDownloadRecordService.java

@@ -0,0 +1,25 @@
+package com.ruoyi.device.service;
+
+import java.util.List;
+import com.ruoyi.device.domain.TrainBookDownloadRecord;
+
+/**
+ * 图书下载回执记录 Service 接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface ITrainBookDownloadRecordService 
+{
+    public TrainBookDownloadRecord selectTrainBookDownloadRecordById(Long id);
+
+    public List<TrainBookDownloadRecord> selectTrainBookDownloadRecordList(TrainBookDownloadRecord record);
+
+    public int insertTrainBookDownloadRecord(TrainBookDownloadRecord record);
+
+    public int updateTrainBookDownloadRecord(TrainBookDownloadRecord record);
+
+    public int deleteTrainBookDownloadRecordById(Long id);
+
+    public int deleteTrainBookDownloadRecordByIds(Long[] ids);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainBookSnapshotService.java

@@ -0,0 +1,29 @@
+package com.ruoyi.device.service;
+
+import java.util.List;
+import com.ruoyi.device.domain.TrainBookSnapshot;
+
+/**
+ * 图书快照Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface ITrainBookSnapshotService 
+{
+    public TrainBookSnapshot selectTrainBookSnapshotById(Long id);
+
+    public List<TrainBookSnapshot> selectTrainBookSnapshotList(TrainBookSnapshot trainBookSnapshot);
+
+    public int insertTrainBookSnapshot(TrainBookSnapshot trainBookSnapshot);
+
+    public int updateTrainBookSnapshot(TrainBookSnapshot trainBookSnapshot);
+
+    public int deleteTrainBookSnapshotByIds(Long[] ids);
+
+    public int deleteTrainBookSnapshotById(Long id);
+
+    public List<TrainBookSnapshot> selectOnShelfList(String bookCategory);
+
+    public TrainBookSnapshot selectByBookIdAndVersion(String bookId, String bookVersion);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainCheckinTerminalService.java

@@ -0,0 +1,27 @@
+package com.ruoyi.device.service;
+
+import java.util.List;
+import com.ruoyi.device.domain.TrainCheckinTerminal;
+
+/**
+ * 报到一体机（自助报到终端）Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-24
+ */
+public interface ITrainCheckinTerminalService 
+{
+    public TrainCheckinTerminal selectTrainCheckinTerminalById(Long id);
+
+    public List<TrainCheckinTerminal> selectTrainCheckinTerminalList(TrainCheckinTerminal trainCheckinTerminal);
+
+    public int insertTrainCheckinTerminal(TrainCheckinTerminal trainCheckinTerminal);
+
+    public int updateTrainCheckinTerminal(TrainCheckinTerminal trainCheckinTerminal);
+
+    public int deleteTrainCheckinTerminalByIds(Long[] ids);
+
+    public int deleteTrainCheckinTerminalById(Long id);
+
+    public TrainCheckinTerminal selectTrainCheckinTerminalByTerminalId(String terminalId);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainIotDeviceService.java

@@ -0,0 +1,30 @@
+package com.ruoyi.device.service;
+
+import java.util.Date;
+import java.util.List;
+import com.ruoyi.device.domain.TrainIotDevice;
+
+/**
+ * 读书机设备档案Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface ITrainIotDeviceService 
+{
+    public TrainIotDevice selectTrainIotDeviceById(Long id);
+
+    public List<TrainIotDevice> selectTrainIotDeviceList(TrainIotDevice trainIotDevice);
+
+    public int insertTrainIotDevice(TrainIotDevice trainIotDevice);
+
+    public int updateTrainIotDevice(TrainIotDevice trainIotDevice);
+
+    public int deleteTrainIotDeviceByIds(Long[] ids);
+
+    public int deleteTrainIotDeviceById(Long id);
+
+    public TrainIotDevice selectTrainIotDeviceByDeviceId(String deviceId);
+
+    public int updateHeartbeatByDeviceId(String deviceId, Date lastHeartbeatTime, Integer deviceStatus);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainReadingAlternateProgressService.java

@@ -0,0 +1,27 @@
+package com.ruoyi.device.service;
+
+import java.util.List;
+import com.ruoyi.device.domain.TrainReadingAlternateProgress;
+
+/**
+ * 备选冲突续读进度Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface ITrainReadingAlternateProgressService 
+{
+    public TrainReadingAlternateProgress selectTrainReadingAlternateProgressById(Long id);
+
+    public List<TrainReadingAlternateProgress> selectTrainReadingAlternateProgressList(TrainReadingAlternateProgress trainReadingAlternateProgress);
+
+    public int insertTrainReadingAlternateProgress(TrainReadingAlternateProgress trainReadingAlternateProgress);
+
+    public int updateTrainReadingAlternateProgress(TrainReadingAlternateProgress trainReadingAlternateProgress);
+
+    public int deleteTrainReadingAlternateProgressByIds(Long[] ids);
+
+    public int deleteTrainReadingAlternateProgressById(Long id);
+
+    public List<TrainReadingAlternateProgress> selectListByUserBookMode(Long userId, String bookId, String mode);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainReadingCurrentProgressService.java

@@ -0,0 +1,29 @@
+package com.ruoyi.device.service;
+
+import java.util.List;
+import com.ruoyi.device.domain.TrainReadingCurrentProgress;
+
+/**
+ * 学员主续读进度Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface ITrainReadingCurrentProgressService 
+{
+    public TrainReadingCurrentProgress selectTrainReadingCurrentProgressById(Long id);
+
+    public List<TrainReadingCurrentProgress> selectTrainReadingCurrentProgressList(TrainReadingCurrentProgress trainReadingCurrentProgress);
+
+    public int insertTrainReadingCurrentProgress(TrainReadingCurrentProgress trainReadingCurrentProgress);
+
+    public int updateTrainReadingCurrentProgress(TrainReadingCurrentProgress trainReadingCurrentProgress);
+
+    public int deleteTrainReadingCurrentProgressByIds(Long[] ids);
+
+    public int deleteTrainReadingCurrentProgressById(Long id);
+
+    public TrainReadingCurrentProgress selectByUserBookMode(Long userId, String bookId, String mode);
+
+    public List<TrainReadingCurrentProgress> selectListByUserId(Long userId);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainReadingDurationLogService.java

@@ -0,0 +1,29 @@
+package com.ruoyi.device.service;
+
+import java.util.List;
+import com.ruoyi.device.domain.TrainReadingDurationLog;
+
+/**
+ * 阅读上报幂等日志Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface ITrainReadingDurationLogService 
+{
+    public TrainReadingDurationLog selectTrainReadingDurationLogById(Long id);
+
+    public List<TrainReadingDurationLog> selectTrainReadingDurationLogList(TrainReadingDurationLog trainReadingDurationLog);
+
+    public int insertTrainReadingDurationLog(TrainReadingDurationLog trainReadingDurationLog);
+
+    public int updateTrainReadingDurationLog(TrainReadingDurationLog trainReadingDurationLog);
+
+    public int deleteTrainReadingDurationLogByIds(Long[] ids);
+
+    public int deleteTrainReadingDurationLogById(Long id);
+
+    public String reportReadingRecord(TrainReadingDurationLog record);
+
+    public long sumDurationSeconds(Long userId, String mode);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/ITrainUserSessionService.java

@@ -0,0 +1,34 @@
+package com.ruoyi.device.service;
+
+import java.util.Date;
+import java.util.List;
+import com.ruoyi.device.domain.TrainUserSession;
+
+/**
+ * 学员业务会话Service接口
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+public interface ITrainUserSessionService 
+{
+    public TrainUserSession selectTrainUserSessionById(Long id);
+
+    public List<TrainUserSession> selectTrainUserSessionList(TrainUserSession trainUserSession);
+
+    public int insertTrainUserSession(TrainUserSession trainUserSession);
+
+    public int updateTrainUserSession(TrainUserSession trainUserSession);
+
+    public int deleteTrainUserSessionByIds(Long[] ids);
+
+    public int deleteTrainUserSessionById(Long id);
+
+    public TrainUserSession selectActiveSession(Long userId, String deviceId);
+
+    public TrainUserSession selectLatestSession(Long userId, String deviceId);
+
+    public String createSession(Long userId, String deviceId, String ruoyiTokenKey, Date loginTime);
+
+    public int logoutSession(Long userId, String deviceId);
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainBookDownloadRecordServiceImpl.java

@@ -0,0 +1,57 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainBookDownloadRecord;
+import com.ruoyi.device.mapper.TrainBookDownloadRecordMapper;
+import com.ruoyi.device.service.ITrainBookDownloadRecordService;
+
+/**
+ * 图书下载回执记录 Service 业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+@Service
+public class TrainBookDownloadRecordServiceImpl implements ITrainBookDownloadRecordService 
+{
+    @Autowired
+    private TrainBookDownloadRecordMapper trainBookDownloadRecordMapper;
+
+    @Override
+    public TrainBookDownloadRecord selectTrainBookDownloadRecordById(Long id)
+    {
+        return trainBookDownloadRecordMapper.selectTrainBookDownloadRecordById(id);
+    }
+
+    @Override
+    public List<TrainBookDownloadRecord> selectTrainBookDownloadRecordList(TrainBookDownloadRecord record)
+    {
+        return trainBookDownloadRecordMapper.selectTrainBookDownloadRecordList(record);
+    }
+
+    @Override
+    public int insertTrainBookDownloadRecord(TrainBookDownloadRecord record)
+    {
+        return trainBookDownloadRecordMapper.insertTrainBookDownloadRecord(record);
+    }
+
+    @Override
+    public int updateTrainBookDownloadRecord(TrainBookDownloadRecord record)
+    {
+        return trainBookDownloadRecordMapper.updateTrainBookDownloadRecord(record);
+    }
+
+    @Override
+    public int deleteTrainBookDownloadRecordById(Long id)
+    {
+        return trainBookDownloadRecordMapper.deleteTrainBookDownloadRecordById(id);
+    }
+
+    @Override
+    public int deleteTrainBookDownloadRecordByIds(Long[] ids)
+    {
+        return trainBookDownloadRecordMapper.deleteTrainBookDownloadRecordByIds(ids);
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainBookSnapshotServiceImpl.java

@@ -0,0 +1,123 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainBookSnapshot;
+import com.ruoyi.device.mapper.TrainBookSnapshotMapper;
+import com.ruoyi.device.service.ITrainBookSnapshotService;
+import java.io.FileInputStream;
+import java.security.MessageDigest;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.config.RuoYiConfig;
+
+/**
+ * 图书快照Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+@Service
+public class TrainBookSnapshotServiceImpl implements ITrainBookSnapshotService 
+{
+    @Autowired
+    private TrainBookSnapshotMapper trainBookSnapshotMapper;
+
+    @Override
+    public TrainBookSnapshot selectTrainBookSnapshotById(Long id)
+    {
+        return trainBookSnapshotMapper.selectTrainBookSnapshotById(id);
+    }
+
+    @Override
+    public List<TrainBookSnapshot> selectTrainBookSnapshotList(TrainBookSnapshot trainBookSnapshot)
+    {
+        return trainBookSnapshotMapper.selectTrainBookSnapshotList(trainBookSnapshot);
+    }
+
+    @Override
+public int insertTrainBookSnapshot(TrainBookSnapshot trainBookSnapshot)
+    {
+        String md5 = ComputeMd5(trainBookSnapshot.getDownloadUrl());
+        if (md5 != null)
+        {
+            trainBookSnapshot.setFileMd5(md5);
+        }
+        return trainBookSnapshotMapper.insertTrainBookSnapshot(trainBookSnapshot);
+    }
+
+    @Override
+public int updateTrainBookSnapshot(TrainBookSnapshot trainBookSnapshot)
+    {
+        String md5 = ComputeMd5(trainBookSnapshot.getDownloadUrl());
+        //System.out.println("md5 = " + md5);
+        if (md5 != null)
+        {
+            trainBookSnapshot.setFileMd5(md5);
+        }
+        return trainBookSnapshotMapper.updateTrainBookSnapshot(trainBookSnapshot);
+    }
+
+    @Override
+public int deleteTrainBookSnapshotByIds(Long[] ids)
+    {
+        return trainBookSnapshotMapper.deleteTrainBookSnapshotByIds(ids);
+    }
+
+    @Override
+    public int deleteTrainBookSnapshotById(Long id)
+    {
+        return trainBookSnapshotMapper.deleteTrainBookSnapshotById(id);
+    }
+
+    @Override
+    public List<TrainBookSnapshot> selectOnShelfList(String bookCategory)
+    {
+        return trainBookSnapshotMapper.selectOnShelfList(bookCategory);
+    }
+
+    @Override
+    public TrainBookSnapshot selectByBookIdAndVersion(String bookId, String bookVersion)
+    {
+        return trainBookSnapshotMapper.selectByBookIdAndVersion(bookId, bookVersion);
+    }
+
+    /**
+     * 计算文件完整二进制 MD5（32 位小写十六进制）。
+     * filePath 形如 /profile/upload/...（downloadUrl），内部解析为服务器本地绝对路径后，
+     * 以二进制方式分块读取（每块 65536 字节）送入同一 MD5 计算器，不解析文件内容。
+     */
+    private String ComputeMd5(String filePath)
+    {
+        if (filePath == null || filePath.isEmpty())
+        {
+            return null;
+        }
+        String realPath = filePath;
+        if (filePath.startsWith(Constants.RESOURCE_PREFIX))
+        {
+            realPath = RuoYiConfig.getProfile() + filePath.substring(Constants.RESOURCE_PREFIX.length());
+        }
+        try (FileInputStream fis = new FileInputStream(realPath))
+        {
+            MessageDigest md = MessageDigest.getInstance("MD5");
+            byte[] buffer = new byte[65536];
+            int len;
+            while ((len = fis.read(buffer)) != -1)
+            {
+                md.update(buffer, 0, len);
+            }
+            byte[] digest = md.digest();
+            StringBuilder sb = new StringBuilder(digest.length * 2);
+            for (byte b : digest)
+            {
+                sb.append(String.format("%02x", b & 0xFF));
+            }
+            return sb.toString();
+        }
+        catch (Exception e)
+        {
+            return null;
+        }
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainCheckinTerminalServiceImpl.java

@@ -0,0 +1,63 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainCheckinTerminal;
+import com.ruoyi.device.mapper.TrainCheckinTerminalMapper;
+import com.ruoyi.device.service.ITrainCheckinTerminalService;
+
+/**
+ * 报到一体机（自助报到终端）Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-24
+ */
+@Service
+public class TrainCheckinTerminalServiceImpl implements ITrainCheckinTerminalService 
+{
+    @Autowired
+    private TrainCheckinTerminalMapper trainCheckinTerminalMapper;
+
+    @Override
+    public TrainCheckinTerminal selectTrainCheckinTerminalById(Long id)
+    {
+        return trainCheckinTerminalMapper.selectTrainCheckinTerminalById(id);
+    }
+
+    @Override
+    public List<TrainCheckinTerminal> selectTrainCheckinTerminalList(TrainCheckinTerminal trainCheckinTerminal)
+    {
+        return trainCheckinTerminalMapper.selectTrainCheckinTerminalList(trainCheckinTerminal);
+    }
+
+    @Override
+    public int insertTrainCheckinTerminal(TrainCheckinTerminal trainCheckinTerminal)
+    {
+        return trainCheckinTerminalMapper.insertTrainCheckinTerminal(trainCheckinTerminal);
+    }
+
+    @Override
+    public int updateTrainCheckinTerminal(TrainCheckinTerminal trainCheckinTerminal)
+    {
+        return trainCheckinTerminalMapper.updateTrainCheckinTerminal(trainCheckinTerminal);
+    }
+
+    @Override
+    public int deleteTrainCheckinTerminalByIds(Long[] ids)
+    {
+        return trainCheckinTerminalMapper.deleteTrainCheckinTerminalByIds(ids);
+    }
+
+    @Override
+    public int deleteTrainCheckinTerminalById(Long id)
+    {
+        return trainCheckinTerminalMapper.deleteTrainCheckinTerminalById(id);
+    }
+
+    @Override
+    public TrainCheckinTerminal selectTrainCheckinTerminalByTerminalId(String terminalId)
+    {
+        return trainCheckinTerminalMapper.selectTrainCheckinTerminalByTerminalId(terminalId);
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainIotDeviceServiceImpl.java

@@ -0,0 +1,70 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.Date;
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainIotDevice;
+import com.ruoyi.device.mapper.TrainIotDeviceMapper;
+import com.ruoyi.device.service.ITrainIotDeviceService;
+
+/**
+ * 读书机设备档案Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+@Service
+public class TrainIotDeviceServiceImpl implements ITrainIotDeviceService 
+{
+    @Autowired
+    private TrainIotDeviceMapper trainIotDeviceMapper;
+
+    @Override
+    public TrainIotDevice selectTrainIotDeviceById(Long id)
+    {
+        return trainIotDeviceMapper.selectTrainIotDeviceById(id);
+    }
+
+    @Override
+    public List<TrainIotDevice> selectTrainIotDeviceList(TrainIotDevice trainIotDevice)
+    {
+        return trainIotDeviceMapper.selectTrainIotDeviceList(trainIotDevice);
+    }
+
+    @Override
+public int insertTrainIotDevice(TrainIotDevice trainIotDevice)
+    {
+        return trainIotDeviceMapper.insertTrainIotDevice(trainIotDevice);
+    }
+
+    @Override
+public int updateTrainIotDevice(TrainIotDevice trainIotDevice)
+    {
+        return trainIotDeviceMapper.updateTrainIotDevice(trainIotDevice);
+    }
+
+    @Override
+public int deleteTrainIotDeviceByIds(Long[] ids)
+    {
+        return trainIotDeviceMapper.deleteTrainIotDeviceByIds(ids);
+    }
+
+    @Override
+    public int deleteTrainIotDeviceById(Long id)
+    {
+        return trainIotDeviceMapper.deleteTrainIotDeviceById(id);
+    }
+
+    @Override
+    public TrainIotDevice selectTrainIotDeviceByDeviceId(String deviceId)
+    {
+        return trainIotDeviceMapper.selectTrainIotDeviceByDeviceId(deviceId);
+    }
+
+    @Override
+    public int updateHeartbeatByDeviceId(String deviceId, Date lastHeartbeatTime, Integer deviceStatus)
+    {
+        return trainIotDeviceMapper.updateHeartbeatByDeviceId(deviceId, lastHeartbeatTime, deviceStatus);
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainReadingAlternateProgressServiceImpl.java

@@ -0,0 +1,63 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainReadingAlternateProgress;
+import com.ruoyi.device.mapper.TrainReadingAlternateProgressMapper;
+import com.ruoyi.device.service.ITrainReadingAlternateProgressService;
+
+/**
+ * 备选冲突续读进度Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+@Service
+public class TrainReadingAlternateProgressServiceImpl implements ITrainReadingAlternateProgressService 
+{
+    @Autowired
+    private TrainReadingAlternateProgressMapper trainReadingAlternateProgressMapper;
+
+    @Override
+    public TrainReadingAlternateProgress selectTrainReadingAlternateProgressById(Long id)
+    {
+        return trainReadingAlternateProgressMapper.selectTrainReadingAlternateProgressById(id);
+    }
+
+    @Override
+    public List<TrainReadingAlternateProgress> selectTrainReadingAlternateProgressList(TrainReadingAlternateProgress trainReadingAlternateProgress)
+    {
+        return trainReadingAlternateProgressMapper.selectTrainReadingAlternateProgressList(trainReadingAlternateProgress);
+    }
+
+    @Override
+public int insertTrainReadingAlternateProgress(TrainReadingAlternateProgress trainReadingAlternateProgress)
+    {
+        return trainReadingAlternateProgressMapper.insertTrainReadingAlternateProgress(trainReadingAlternateProgress);
+    }
+
+    @Override
+public int updateTrainReadingAlternateProgress(TrainReadingAlternateProgress trainReadingAlternateProgress)
+    {
+        return trainReadingAlternateProgressMapper.updateTrainReadingAlternateProgress(trainReadingAlternateProgress);
+    }
+
+    @Override
+public int deleteTrainReadingAlternateProgressByIds(Long[] ids)
+    {
+        return trainReadingAlternateProgressMapper.deleteTrainReadingAlternateProgressByIds(ids);
+    }
+
+    @Override
+    public int deleteTrainReadingAlternateProgressById(Long id)
+    {
+        return trainReadingAlternateProgressMapper.deleteTrainReadingAlternateProgressById(id);
+    }
+
+    @Override
+    public List<TrainReadingAlternateProgress> selectListByUserBookMode(Long userId, String bookId, String mode)
+    {
+        return trainReadingAlternateProgressMapper.selectListByUserBookMode(userId, bookId, mode);
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainReadingCurrentProgressServiceImpl.java

@@ -0,0 +1,69 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainReadingCurrentProgress;
+import com.ruoyi.device.mapper.TrainReadingCurrentProgressMapper;
+import com.ruoyi.device.service.ITrainReadingCurrentProgressService;
+
+/**
+ * 学员主续读进度Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+@Service
+public class TrainReadingCurrentProgressServiceImpl implements ITrainReadingCurrentProgressService 
+{
+    @Autowired
+    private TrainReadingCurrentProgressMapper trainReadingCurrentProgressMapper;
+
+    @Override
+    public TrainReadingCurrentProgress selectTrainReadingCurrentProgressById(Long id)
+    {
+        return trainReadingCurrentProgressMapper.selectTrainReadingCurrentProgressById(id);
+    }
+
+    @Override
+    public List<TrainReadingCurrentProgress> selectTrainReadingCurrentProgressList(TrainReadingCurrentProgress trainReadingCurrentProgress)
+    {
+        return trainReadingCurrentProgressMapper.selectTrainReadingCurrentProgressList(trainReadingCurrentProgress);
+    }
+
+    @Override
+public int insertTrainReadingCurrentProgress(TrainReadingCurrentProgress trainReadingCurrentProgress)
+    {
+        return trainReadingCurrentProgressMapper.insertTrainReadingCurrentProgress(trainReadingCurrentProgress);
+    }
+
+    @Override
+public int updateTrainReadingCurrentProgress(TrainReadingCurrentProgress trainReadingCurrentProgress)
+    {
+        return trainReadingCurrentProgressMapper.updateTrainReadingCurrentProgress(trainReadingCurrentProgress);
+    }
+
+    @Override
+public int deleteTrainReadingCurrentProgressByIds(Long[] ids)
+    {
+        return trainReadingCurrentProgressMapper.deleteTrainReadingCurrentProgressByIds(ids);
+    }
+
+    @Override
+    public int deleteTrainReadingCurrentProgressById(Long id)
+    {
+        return trainReadingCurrentProgressMapper.deleteTrainReadingCurrentProgressById(id);
+    }
+
+    @Override
+    public TrainReadingCurrentProgress selectByUserBookMode(Long userId, String bookId, String mode)
+    {
+        return trainReadingCurrentProgressMapper.selectByUserBookMode(userId, bookId, mode);
+    }
+
+    @Override
+    public List<TrainReadingCurrentProgress> selectListByUserId(Long userId)
+    {
+        return trainReadingCurrentProgressMapper.selectListByUserId(userId);
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainReadingDurationLogServiceImpl.java

@@ -0,0 +1,144 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.Date;
+import java.util.List;
+
+import com.ruoyi.device.domain.TrainUserSession;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainReadingAlternateProgress;
+import com.ruoyi.device.domain.TrainReadingCurrentProgress;
+import com.ruoyi.device.domain.TrainReadingDurationLog;
+import com.ruoyi.device.mapper.TrainReadingAlternateProgressMapper;
+import com.ruoyi.device.mapper.TrainReadingCurrentProgressMapper;
+import com.ruoyi.device.mapper.TrainReadingDurationLogMapper;
+import com.ruoyi.device.mapper.TrainUserSessionMapper;
+import com.ruoyi.device.service.ITrainReadingDurationLogService;
+
+/**
+ * 阅读上报幂等日志Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+@Service
+public class TrainReadingDurationLogServiceImpl implements ITrainReadingDurationLogService 
+{
+    @Autowired
+    private TrainReadingDurationLogMapper trainReadingDurationLogMapper;
+
+    @Autowired
+    private TrainReadingCurrentProgressMapper trainReadingCurrentProgressMapper;
+
+    @Autowired
+    private TrainReadingAlternateProgressMapper trainReadingAlternateProgressMapper;
+
+    @Autowired
+    private TrainUserSessionMapper trainUserSessionMapper;
+
+    @Override
+    public TrainReadingDurationLog selectTrainReadingDurationLogById(Long id)
+    {
+        return trainReadingDurationLogMapper.selectTrainReadingDurationLogById(id);
+    }
+
+    @Override
+    public List<TrainReadingDurationLog> selectTrainReadingDurationLogList(TrainReadingDurationLog trainReadingDurationLog)
+    {
+        return trainReadingDurationLogMapper.selectTrainReadingDurationLogList(trainReadingDurationLog);
+    }
+
+    @Override
+public int insertTrainReadingDurationLog(TrainReadingDurationLog trainReadingDurationLog)
+    {
+        return trainReadingDurationLogMapper.insertTrainReadingDurationLog(trainReadingDurationLog);
+    }
+
+    @Override
+public int updateTrainReadingDurationLog(TrainReadingDurationLog trainReadingDurationLog)
+    {
+        return trainReadingDurationLogMapper.updateTrainReadingDurationLog(trainReadingDurationLog);
+    }
+
+    @Override
+public int deleteTrainReadingDurationLogByIds(Long[] ids)
+    {
+        return trainReadingDurationLogMapper.deleteTrainReadingDurationLogByIds(ids);
+    }
+
+    @Override
+    public int deleteTrainReadingDurationLogById(Long id)
+    {
+        return trainReadingDurationLogMapper.deleteTrainReadingDurationLogById(id);
+    }
+
+    @Override
+    public String reportReadingRecord(TrainReadingDurationLog record)
+    {
+        Long userId = record.getUserId();
+        String deviceId = record.getDeviceId();
+        TrainUserSession session = trainUserSessionMapper.selectLatestSession(userId, deviceId);
+        if (session == null || session.getSessionStatus() == 3)
+        {
+            // 无会话或已退出：拒绝并记录
+            record.setResultCode("REJECTED");
+            trainReadingDurationLogMapper.insertTrainReadingDurationLog(record);
+            return "REJECTED";
+        }
+        TrainReadingDurationLog exist = trainReadingDurationLogMapper.selectByUserRecordId(userId, record.getRecordId());
+        if (exist != null)
+        {
+            // 幂等：重复 recordId 直接返回 DUPLICATE，不重复累计
+            return "DUPLICATE";
+        }
+        boolean active = session.getSessionStatus() == 1;
+        record.setResultCode(active ? "ACCEPTED" : "CONFLICT_SAVED");
+        record.setReceiveTime(new Date());
+        trainReadingDurationLogMapper.insertTrainReadingDurationLog(record);
+        int pageNo = record.getPageTo() != null ? record.getPageTo() : (record.getPageFrom() != null ? record.getPageFrom() : 0);
+        if (active)
+        {
+            // ACTIVE 会话：更新主续读进度
+            TrainReadingCurrentProgress cp = trainReadingCurrentProgressMapper.selectByUserBookMode(userId, record.getBookId(), record.getMode());
+            TrainReadingCurrentProgress prog = new TrainReadingCurrentProgress();
+            prog.setUserId(userId);
+            prog.setBookId(record.getBookId());
+            prog.setMode(record.getMode());
+            prog.setBookVersion(record.getBookVersion());
+            prog.setPageNo(pageNo);
+            prog.setProgress(record.getProgress());
+            prog.setSourceRecordId(record.getRecordId());
+            prog.setSourceSessionId(record.getSessionId());
+            if (cp != null)
+            {
+                prog.setId(cp.getId());
+                trainReadingCurrentProgressMapper.updateTrainReadingCurrentProgress(prog);
+            }
+            else
+            {
+                trainReadingCurrentProgressMapper.insertTrainReadingCurrentProgress(prog);
+            }
+        }
+        else
+        {
+            // REPLACED 会话：写入备选冲突进度，不覆盖主进度
+            TrainReadingAlternateProgress alt = new TrainReadingAlternateProgress();
+            alt.setUserId(userId);
+            alt.setBookId(record.getBookId());
+            alt.setMode(record.getMode());
+            alt.setBookVersion(record.getBookVersion());
+            alt.setPageNo(pageNo);
+            alt.setProgress(record.getProgress());
+            alt.setSourceRecordId(record.getRecordId());
+            alt.setSourceSessionId(record.getSessionId());
+            trainReadingAlternateProgressMapper.insertTrainReadingAlternateProgress(alt);
+        }
+        return record.getResultCode();
+    }
+
+    @Override
+    public long sumDurationSeconds(Long userId, String mode)
+    {
+        return trainReadingDurationLogMapper.sumDurationSeconds(userId, mode);
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/service/impl/TrainUserSessionServiceImpl.java

@@ -0,0 +1,100 @@
+package com.ruoyi.device.service.impl;
+
+import java.util.Date;
+import java.util.List;
+import java.util.UUID;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.device.domain.TrainUserSession;
+import com.ruoyi.device.mapper.TrainUserSessionMapper;
+import com.ruoyi.device.service.ITrainUserSessionService;
+
+/**
+ * 学员业务会话Service业务层处理
+ * 
+ * @author ruoyi
+ * @date 2026-10-20
+ */
+@Service
+public class TrainUserSessionServiceImpl implements ITrainUserSessionService 
+{
+    @Autowired
+    private TrainUserSessionMapper trainUserSessionMapper;
+
+    @Override
+    public TrainUserSession selectTrainUserSessionById(Long id)
+    {
+        return trainUserSessionMapper.selectTrainUserSessionById(id);
+    }
+
+    @Override
+    public List<TrainUserSession> selectTrainUserSessionList(TrainUserSession trainUserSession)
+    {
+        return trainUserSessionMapper.selectTrainUserSessionList(trainUserSession);
+    }
+
+    @Override
+public int insertTrainUserSession(TrainUserSession trainUserSession)
+    {
+        return trainUserSessionMapper.insertTrainUserSession(trainUserSession);
+    }
+
+    @Override
+public int updateTrainUserSession(TrainUserSession trainUserSession)
+    {
+        return trainUserSessionMapper.updateTrainUserSession(trainUserSession);
+    }
+
+    @Override
+public int deleteTrainUserSessionByIds(Long[] ids)
+    {
+        return trainUserSessionMapper.deleteTrainUserSessionByIds(ids);
+    }
+
+    @Override
+    public int deleteTrainUserSessionById(Long id)
+    {
+        return trainUserSessionMapper.deleteTrainUserSessionById(id);
+    }
+
+    @Override
+    public TrainUserSession selectActiveSession(Long userId, String deviceId)
+    {
+        return trainUserSessionMapper.selectActiveSession(userId, deviceId);
+    }
+
+    @Override
+    public TrainUserSession selectLatestSession(Long userId, String deviceId)
+    {
+        return trainUserSessionMapper.selectLatestSession(userId, deviceId);
+    }
+
+    @Override
+    public String createSession(Long userId, String deviceId, String ruoyiTokenKey, Date loginTime)
+    {
+        trainUserSessionMapper.replaceActiveSessions(userId, new Date());
+        String sessionId = UUID.randomUUID().toString().replace("-", "");
+        TrainUserSession session = new TrainUserSession();
+        session.setUserId(userId);
+        session.setDeviceId(deviceId);
+        session.setSessionId(sessionId);
+        session.setSessionStatus(1);
+        session.setLoginTime(loginTime);
+        session.setRuoyiTokenKey(ruoyiTokenKey);
+        trainUserSessionMapper.insertTrainUserSession(session);
+        return sessionId;
+    }
+
+    @Override
+    public int logoutSession(Long userId, String deviceId)
+    {
+        TrainUserSession session = trainUserSessionMapper.selectActiveSession(userId, deviceId);
+        if (session == null)
+        {
+            return 0;
+        }
+        session.setSessionStatus(3);
+        session.setLogoutTime(new Date());
+        return trainUserSessionMapper.updateTrainUserSession(session);
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/util/ToStringBuilder.java

@@ -0,0 +1,33 @@
+package com.ruoyi.device.util;
+
+/**
+ * 本地 ToStringBuilder，替代 org.apache.commons.lang3.builder.ToStringBuilder，
+ * 提供相同的流式 append(String, Object) 与 toString() API，使 device 模块不依赖 commons-lang3 即可编译。
+ */
+public class ToStringBuilder
+{
+    private final StringBuilder sb = new StringBuilder();
+    private boolean first = true;
+
+    public ToStringBuilder(Object object, ToStringStyle style)
+    {
+        sb.append(object == null ? "Object" : object.getClass().getSimpleName()).append(" [");
+    }
+
+    public ToStringBuilder append(String name, Object value)
+    {
+        if (!first)
+        {
+            sb.append(", ");
+        }
+        first = false;
+        sb.append(name).append("=").append(value);
+        return this;
+    }
+
+    @Override
+    public String toString()
+    {
+        return sb.append("]").toString();
+    }
+}

RuoYi-Vue/ruoyi-device/src/main/java/com/ruoyi/device/util/ToStringStyle.java

@@ -0,0 +1,13 @@
+package com.ruoyi.device.util;
+
+/**
+ * 本地 ToStringStyle，替代 org.apache.commons.lang3.builder.ToStringStyle，
+ * 用于使 device 模块不依赖 commons-lang3 即可编译。
+ */
+public class ToStringStyle
+{
+    public static final ToStringStyle MULTI_LINE_STYLE = new ToStringStyle();
+    public static final ToStringStyle DEFAULT_STYLE = new ToStringStyle();
+    public static final ToStringStyle SHORT_PREFIX_STYLE = new ToStringStyle();
+    public static final ToStringStyle SIMPLE_STYLE = new ToStringStyle();
+}

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainBookDownloadRecordMapper.xml

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainBookDownloadRecordMapper">
+
+    <resultMap type="TrainBookDownloadRecord" id="TrainBookDownloadRecordResult">
+        <result property="id" column="id" />
+        <result property="userId" column="user_id" />
+        <result property="deviceId" column="device_id" />
+        <result property="bookId" column="book_id" />
+        <result property="bookVersion" column="book_version" />
+        <result property="fileMd5" column="file_md5" />
+        <result property="result" column="result" />
+        <result property="errMsg" column="err_msg" />
+        <result property="downloadTime" column="download_time" />
+        <result property="createTime" column="create_time" />
+        <result property="updateTime" column="update_time" />
+    </resultMap>
+
+    <sql id="selectTrainBookDownloadRecordVo">
+        select id, user_id, device_id, book_id, book_version, file_md5, result, err_msg, download_time, create_time, update_time from train_book_download_record
+    </sql>
+
+    <select id="selectTrainBookDownloadRecordList" parameterType="TrainBookDownloadRecord" resultMap="TrainBookDownloadRecordResult">
+        <include refid="selectTrainBookDownloadRecordVo"/>
+        <where>
+            <if test="userId != null"> and user_id = #{userId}</if>
+            <if test="deviceId != null and deviceId != ''"> and device_id = #{deviceId}</if>
+            <if test="bookId != null and bookId != ''"> and book_id = #{bookId}</if>
+            <if test="bookVersion != null and bookVersion != ''"> and book_version = #{bookVersion}</if>
+            <if test="fileMd5 != null and fileMd5 != ''"> and file_md5 = #{fileMd5}</if>
+            <if test="result != null and result != ''"> and result = #{result}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and create_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and create_time &lt;= #{params.endTime}</if>
+        </where>
+        order by create_time desc
+    </select>
+
+    <select id="selectTrainBookDownloadRecordById" parameterType="Long" resultMap="TrainBookDownloadRecordResult">
+        <include refid="selectTrainBookDownloadRecordVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertTrainBookDownloadRecord" parameterType="TrainBookDownloadRecord" useGeneratedKeys="true" keyProperty="id">
+        insert into train_book_download_record
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="deviceId != null and deviceId != ''">device_id,</if>
+            <if test="bookId != null and bookId != ''">book_id,</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version,</if>
+            <if test="fileMd5 != null and fileMd5 != ''">file_md5,</if>
+            <if test="result != null and result != ''">result,</if>
+            <if test="errMsg != null">err_msg,</if>
+            <if test="downloadTime != null">download_time,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateTime != null">update_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="deviceId != null and deviceId != ''">#{deviceId},</if>
+            <if test="bookId != null and bookId != ''">#{bookId},</if>
+            <if test="bookVersion != null and bookVersion != ''">#{bookVersion},</if>
+            <if test="fileMd5 != null and fileMd5 != ''">#{fileMd5},</if>
+            <if test="result != null and result != ''">#{result},</if>
+            <if test="errMsg != null">#{errMsg},</if>
+            <if test="downloadTime != null">#{downloadTime},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainBookDownloadRecord" parameterType="TrainBookDownloadRecord">
+        update train_book_download_record
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="deviceId != null and deviceId != ''">device_id = #{deviceId},</if>
+            <if test="bookId != null and bookId != ''">book_id = #{bookId},</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version = #{bookVersion},</if>
+            <if test="fileMd5 != null and fileMd5 != ''">file_md5 = #{fileMd5},</if>
+            <if test="result != null and result != ''">result = #{result},</if>
+            <if test="errMsg != null">err_msg = #{errMsg},</if>
+            <if test="downloadTime != null">download_time = #{downloadTime},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteTrainBookDownloadRecordById" parameterType="Long">
+        delete from train_book_download_record where id = #{id}
+    </delete>
+
+    <delete id="deleteTrainBookDownloadRecordByIds" parameterType="Long">
+        delete from train_book_download_record where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainBookSnapshotMapper.xml

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainBookSnapshotMapper">
+
+    <resultMap type="TrainBookSnapshot" id="TrainBookSnapshotResult">
+        <result property="id" column="id" />
+        <result property="bookId" column="book_id" />
+        <result property="bookTitle" column="book_title" />
+        <result property="bookCategory" column="book_category" />
+        <result property="bookSummary" column="book_summary" />
+        <result property="bookVersion" column="book_version" />
+        <result property="bookCover" column="book_cover" />
+        <result property="fileSize" column="file_size" />
+        <result property="fileMd5" column="file_md5" />
+        <result property="downloadUrl" column="download_url" />
+        <result property="isOnShelf" column="is_on_shelf" />
+        <result property="publishTime" column="publish_time" />
+        <result property="createTime" column="create_time" />
+        <result property="updateTime" column="update_time" />
+    </resultMap>
+
+    <sql id="selectTrainBookSnapshotVo">
+        select id, book_id, book_title, book_category, book_summary, book_version, book_cover, file_size, file_md5, download_url, is_on_shelf, publish_time, create_time, update_time from train_book_snapshot
+    </sql>
+
+    <select id="selectTrainBookSnapshotList" parameterType="TrainBookSnapshot" resultMap="TrainBookSnapshotResult">
+        <include refid="selectTrainBookSnapshotVo"/>
+        <where>
+            <if test="bookId != null and bookId != ''"> and book_id = #{bookId}</if>
+            <if test="bookTitle != null and bookTitle != ''"> and book_title like concat('%', #{bookTitle}, '%')</if>
+            <if test="bookCategory != null and bookCategory != ''"> and book_category = #{bookCategory}</if>
+            <if test="bookVersion != null and bookVersion != ''"> and book_version = #{bookVersion}</if>
+            <if test="bookCover != null and bookCover != ''"> and book_cover = #{bookCover}</if>
+            <if test="fileMd5 != null and fileMd5 != ''"> and file_md5 = #{fileMd5}</if>
+            <if test="isOnShelf != null"> and is_on_shelf = #{isOnShelf}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and create_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and create_time &lt;= #{params.endTime}</if>
+        </where>
+        order by create_time desc
+    </select>
+
+    <select id="selectTrainBookSnapshotById" parameterType="Long" resultMap="TrainBookSnapshotResult">
+        <include refid="selectTrainBookSnapshotVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertTrainBookSnapshot" parameterType="TrainBookSnapshot">
+        insert into train_book_snapshot
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="bookId != null and bookId != ''">book_id,</if>
+            <if test="bookTitle != null and bookTitle != ''">book_title,</if>
+            <if test="bookCategory != null and bookCategory != ''">book_category,</if>
+            <if test="bookSummary != null">book_summary,</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version,</if>
+            <if test="bookCover != null and bookCover != ''">book_cover,</if>
+            <if test="fileSize != null">file_size,</if>
+            <if test="fileMd5 != null and fileMd5 != ''">file_md5,</if>
+            <if test="downloadUrl != null">download_url,</if>
+            <if test="isOnShelf != null">is_on_shelf,</if>
+            <if test="publishTime != null">publish_time,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateTime != null">update_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="bookId != null and bookId != ''">#{bookId},</if>
+            <if test="bookTitle != null and bookTitle != ''">#{bookTitle},</if>
+            <if test="bookCategory != null and bookCategory != ''">#{bookCategory},</if>
+            <if test="bookSummary != null">#{bookSummary},</if>
+            <if test="bookVersion != null and bookVersion != ''">#{bookVersion},</if>
+            <if test="bookCover != null and bookCover != ''">#{bookCover},</if>
+            <if test="fileSize != null">#{fileSize},</if>
+            <if test="fileMd5 != null and fileMd5 != ''">#{fileMd5},</if>
+            <if test="downloadUrl != null">#{downloadUrl},</if>
+            <if test="isOnShelf != null">#{isOnShelf},</if>
+            <if test="publishTime != null">#{publishTime},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainBookSnapshot" parameterType="TrainBookSnapshot">
+        update train_book_snapshot
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="bookId != null and bookId != ''">book_id = #{bookId},</if>
+            <if test="bookTitle != null and bookTitle != ''">book_title = #{bookTitle},</if>
+            <if test="bookCategory != null and bookCategory != ''">book_category = #{bookCategory},</if>
+            <if test="bookSummary != null">book_summary = #{bookSummary},</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version = #{bookVersion},</if>
+            <if test="bookCover != null and bookCover != ''">book_cover = #{bookCover},</if>
+            <if test="fileSize != null">file_size = #{fileSize},</if>
+            <if test="fileMd5 != null and fileMd5 != ''">file_md5 = #{fileMd5},</if>
+            <if test="downloadUrl != null">download_url = #{downloadUrl},</if>
+            <if test="isOnShelf != null">is_on_shelf = #{isOnShelf},</if>
+            <if test="publishTime != null">publish_time = #{publishTime},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteTrainBookSnapshotById" parameterType="Long">
+        delete from train_book_snapshot where id = #{id}
+    </delete>
+
+    <delete id="deleteTrainBookSnapshotByIds" parameterType="Long">
+        delete from train_book_snapshot where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+    <select id="selectOnShelfList" resultMap="TrainBookSnapshotResult">
+        <include refid="selectTrainBookSnapshotVo"/>
+        where is_on_shelf = 1
+        <if test="bookCategory != null and bookCategory != ''"> and book_category = #{bookCategory}</if>
+        order by publish_time desc
+    </select>
+
+    <select id="selectByBookIdAndVersion" resultMap="TrainBookSnapshotResult">
+        <include refid="selectTrainBookSnapshotVo"/>
+        where book_id = #{bookId} and book_version = #{bookVersion} limit 1
+    </select>
+
+</mapper>

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainCheckinTerminalMapper.xml

@@ -0,0 +1,177 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainCheckinTerminalMapper">
+
+    <resultMap type="TrainCheckinTerminal" id="TrainCheckinTerminalResult">
+        <result property="id" column="id" />
+        <result property="terminalId" column="terminal_id" />
+        <result property="terminalSn" column="terminal_sn" />
+        <result property="terminalName" column="terminal_name" />
+        <result property="bindDeptId" column="bind_dept_id" />
+        <result property="installLocation" column="install_location" />
+        <result property="supportCheckinType" column="support_checkin_type" />
+        <result property="supportModules" column="support_modules" />
+        <result property="supportPrint" column="support_print" />
+        <result property="supportBroadcast" column="support_broadcast" />
+        <result property="contactPhone" column="contact_phone" />
+        <result property="welcomeTitle" column="welcome_title" />
+        <result property="orgName" column="org_name" />
+        <result property="screenOrientation" column="screen_orientation" />
+        <result property="idleReturnSeconds" column="idle_return_seconds" />
+        <result property="helpText" column="help_text" />
+        <result property="terminalIp" column="terminal_ip" />
+        <result property="apiEndpoint" column="api_endpoint" />
+        <result property="terminalStatus" column="terminal_status" />
+        <result property="lastHeartbeat" column="last_heartbeat" />
+        <result property="delFlag" column="del_flag" />
+        <result property="createBy" column="create_by" />
+        <result property="createTime" column="create_time" />
+        <result property="updateBy" column="update_by" />
+        <result property="updateTime" column="update_time" />
+        <result property="remark" column="remark" />
+    </resultMap>
+
+    <sql id="selectTrainCheckinTerminalVo">
+        select id, terminal_id, terminal_sn, terminal_name, bind_dept_id, install_location,
+               support_checkin_type, support_modules, support_print, support_broadcast,
+               contact_phone, welcome_title, org_name, screen_orientation, idle_return_seconds,
+               help_text, terminal_ip, api_endpoint, terminal_status, last_heartbeat,
+               del_flag, create_by, create_time, update_by, update_time, remark
+        from train_checkin_terminal
+    </sql>
+
+    <select id="selectTrainCheckinTerminalList" parameterType="TrainCheckinTerminal" resultMap="TrainCheckinTerminalResult">
+        <include refid="selectTrainCheckinTerminalVo"/>
+        <where>
+            and del_flag = '0'
+            <if test="terminalId != null and terminalId != ''"> and terminal_id = #{terminalId}</if>
+            <if test="terminalSn != null and terminalSn != ''"> and terminal_sn = #{terminalSn}</if>
+            <if test="terminalName != null and terminalName != ''"> and terminal_name like concat('%', #{terminalName}, '%')</if>
+            <if test="bindDeptId != null and bindDeptId != ''"> and bind_dept_id = #{bindDeptId}</if>
+            <if test="supportCheckinType != null and supportCheckinType != ''"> and support_checkin_type = #{supportCheckinType}</if>
+            <if test="supportModules != null and supportModules != ''"> and support_modules = #{supportModules}</if>
+            <if test="supportPrint != null and supportPrint != ''"> and support_print = #{supportPrint}</if>
+            <if test="supportBroadcast != null and supportBroadcast != ''"> and support_broadcast = #{supportBroadcast}</if>
+            <if test="terminalStatus != null"> and terminal_status = #{terminalStatus}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and create_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and create_time &lt;= #{params.endTime}</if>
+        </where>
+        order by create_time desc
+    </select>
+
+    <select id="selectTrainCheckinTerminalById" parameterType="Long" resultMap="TrainCheckinTerminalResult">
+        <include refid="selectTrainCheckinTerminalVo"/>
+        where id = #{id} and del_flag = '0'
+    </select>
+
+    <select id="selectTrainCheckinTerminalByTerminalId" resultMap="TrainCheckinTerminalResult">
+        <include refid="selectTrainCheckinTerminalVo"/>
+        where terminal_id = #{terminalId} and del_flag = '0'
+    </select>
+
+    <insert id="insertTrainCheckinTerminal" parameterType="TrainCheckinTerminal">
+        insert into train_checkin_terminal
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="terminalId != null and terminalId != ''">terminal_id,</if>
+            <if test="terminalSn != null and terminalSn != ''">terminal_sn,</if>
+            <if test="terminalName != null and terminalName != ''">terminal_name,</if>
+            <if test="bindDeptId != null and bindDeptId != ''">bind_dept_id,</if>
+            <if test="installLocation != null and installLocation != ''">install_location,</if>
+            <if test="supportCheckinType != null and supportCheckinType != ''">support_checkin_type,</if>
+            <if test="supportModules != null and supportModules != ''">support_modules,</if>
+            <if test="supportPrint != null and supportPrint != ''">support_print,</if>
+            <if test="supportBroadcast != null and supportBroadcast != ''">support_broadcast,</if>
+            <if test="contactPhone != null and contactPhone != ''">contact_phone,</if>
+            <if test="welcomeTitle != null and welcomeTitle != ''">welcome_title,</if>
+            <if test="orgName != null and orgName != ''">org_name,</if>
+            <if test="screenOrientation != null and screenOrientation != ''">screen_orientation,</if>
+            <if test="idleReturnSeconds != null">idle_return_seconds,</if>
+            <if test="helpText != null and helpText != ''">help_text,</if>
+            <if test="terminalIp != null and terminalIp != ''">terminal_ip,</if>
+            <if test="apiEndpoint != null and apiEndpoint != ''">api_endpoint,</if>
+            <if test="terminalStatus != null">terminal_status,</if>
+            <if test="lastHeartbeat != null">last_heartbeat,</if>
+            del_flag,
+            <if test="createBy != null and createBy != ''">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null and updateBy != ''">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null and remark != ''">remark,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="terminalId != null and terminalId != ''">#{terminalId},</if>
+            <if test="terminalSn != null and terminalSn != ''">#{terminalSn},</if>
+            <if test="terminalName != null and terminalName != ''">#{terminalName},</if>
+            <if test="bindDeptId != null and bindDeptId != ''">#{bindDeptId},</if>
+            <if test="installLocation != null and installLocation != ''">#{installLocation},</if>
+            <if test="supportCheckinType != null and supportCheckinType != ''">#{supportCheckinType},</if>
+            <if test="supportModules != null and supportModules != ''">#{supportModules},</if>
+            <if test="supportPrint != null and supportPrint != ''">#{supportPrint},</if>
+            <if test="supportBroadcast != null and supportBroadcast != ''">#{supportBroadcast},</if>
+            <if test="contactPhone != null and contactPhone != ''">#{contactPhone},</if>
+            <if test="welcomeTitle != null and welcomeTitle != ''">#{welcomeTitle},</if>
+            <if test="orgName != null and orgName != ''">#{orgName},</if>
+            <if test="screenOrientation != null and screenOrientation != ''">#{screenOrientation},</if>
+            <if test="idleReturnSeconds != null">#{idleReturnSeconds},</if>
+            <if test="helpText != null and helpText != ''">#{helpText},</if>
+            <if test="terminalIp != null and terminalIp != ''">#{terminalIp},</if>
+            <if test="apiEndpoint != null and apiEndpoint != ''">#{apiEndpoint},</if>
+            <if test="terminalStatus != null">#{terminalStatus},</if>
+            <if test="lastHeartbeat != null">#{lastHeartbeat},</if>
+            '0',
+            <if test="createBy != null and createBy != ''">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null and updateBy != ''">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null and remark != ''">#{remark},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainCheckinTerminal" parameterType="TrainCheckinTerminal">
+        update train_checkin_terminal
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="terminalId != null and terminalId != ''">terminal_id = #{terminalId},</if>
+            <if test="terminalSn != null and terminalSn != ''">terminal_sn = #{terminalSn},</if>
+            <if test="terminalName != null and terminalName != ''">terminal_name = #{terminalName},</if>
+            <if test="bindDeptId != null and bindDeptId != ''">bind_dept_id = #{bindDeptId},</if>
+            <if test="installLocation != null and installLocation != ''">install_location = #{installLocation},</if>
+            <if test="supportCheckinType != null and supportCheckinType != ''">support_checkin_type = #{supportCheckinType},</if>
+            <if test="supportModules != null and supportModules != ''">support_modules = #{supportModules},</if>
+            <if test="supportPrint != null and supportPrint != ''">support_print = #{supportPrint},</if>
+            <if test="supportBroadcast != null and supportBroadcast != ''">support_broadcast = #{supportBroadcast},</if>
+            <if test="contactPhone != null and contactPhone != ''">contact_phone = #{contactPhone},</if>
+            <if test="welcomeTitle != null and welcomeTitle != ''">welcome_title = #{welcomeTitle},</if>
+            <if test="orgName != null and orgName != ''">org_name = #{orgName},</if>
+            <if test="screenOrientation != null and screenOrientation != ''">screen_orientation = #{screenOrientation},</if>
+            <if test="idleReturnSeconds != null">idle_return_seconds = #{idleReturnSeconds},</if>
+            <if test="helpText != null and helpText != ''">help_text = #{helpText},</if>
+            <if test="terminalIp != null and terminalIp != ''">terminal_ip = #{terminalIp},</if>
+            <if test="apiEndpoint != null and apiEndpoint != ''">api_endpoint = #{apiEndpoint},</if>
+            <if test="terminalStatus != null">terminal_status = #{terminalStatus},</if>
+            <if test="lastHeartbeat != null">last_heartbeat = #{lastHeartbeat},</if>
+            <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="remark != null and remark != ''">remark = #{remark},</if>
+        </trim>
+        where id = #{id} and del_flag = '0'
+    </update>
+
+    <update id="deleteTrainCheckinTerminalById" parameterType="Long">
+        update train_checkin_terminal
+        set del_flag = '2', update_time = CURRENT_TIMESTAMP
+        where id = #{id} and del_flag = '0'
+    </update>
+
+    <update id="deleteTrainCheckinTerminalByIds" parameterType="Long">
+        update train_checkin_terminal
+        set del_flag = '2', update_time = CURRENT_TIMESTAMP
+        where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+        and del_flag = '0'
+    </update>
+
+</mapper>

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainIotDeviceMapper.xml

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainIotDeviceMapper">
+
+    <resultMap type="TrainIotDevice" id="TrainIotDeviceResult">
+        <result property="id" column="id" />
+        <result property="deviceId" column="device_id" />
+        <result property="deviceSecretDigest" column="device_secret_digest" />
+        <result property="deviceStatus" column="device_status" />
+        <result property="firmwareVersion" column="firmware_version" />
+        <result property="appVersion" column="app_version" />
+        <result property="bindOrgId" column="bind_org_id" />
+        <result property="bindClassId" column="bind_class_id" />
+        <result property="heartbeatInterval" column="heartbeat_interval" />
+        <result property="lastLoginTime" column="last_login_time" />
+        <result property="lastHeartbeatTime" column="last_heartbeat_time" />
+        <result property="createTime" column="create_time" />
+        <result property="updateTime" column="update_time" />
+    </resultMap>
+
+    <sql id="selectTrainIotDeviceVo">
+        select id, device_id, device_secret_digest, device_status, firmware_version, app_version, bind_org_id, bind_class_id, heartbeat_interval, last_login_time, last_heartbeat_time, create_time, update_time from train_iot_device
+    </sql>
+
+    <select id="selectTrainIotDeviceList" parameterType="TrainIotDevice" resultMap="TrainIotDeviceResult">
+        <include refid="selectTrainIotDeviceVo"/>
+        <where>
+            <if test="deviceId != null and deviceId != ''"> and device_id = #{deviceId}</if>
+            <if test="deviceSecretDigest != null and deviceSecretDigest != ''"> and device_secret_digest = #{deviceSecretDigest}</if>
+            <if test="deviceStatus != null"> and device_status = #{deviceStatus}</if>
+            <if test="firmwareVersion != null and firmwareVersion != ''"> and firmware_version = #{firmwareVersion}</if>
+            <if test="appVersion != null and appVersion != ''"> and app_version = #{appVersion}</if>
+            <if test="bindOrgId != null and bindOrgId != ''"> and bind_org_id = #{bindOrgId}</if>
+            <if test="bindClassId != null and bindClassId != ''"> and bind_class_id = #{bindClassId}</if>
+            <if test="heartbeatInterval != null"> and heartbeat_interval = #{heartbeatInterval}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and create_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and create_time &lt;= #{params.endTime}</if>
+        </where>
+        order by create_time desc
+    </select>
+
+    <select id="selectTrainIotDeviceById" parameterType="Long" resultMap="TrainIotDeviceResult">
+        <include refid="selectTrainIotDeviceVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertTrainIotDevice" parameterType="TrainIotDevice">
+        insert into train_iot_device
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="deviceId != null and deviceId != ''">device_id,</if>
+            <if test="deviceSecretDigest != null and deviceSecretDigest != ''">device_secret_digest,</if>
+            <if test="deviceStatus != null">device_status,</if>
+            <if test="firmwareVersion != null and firmwareVersion != ''">firmware_version,</if>
+            <if test="appVersion != null and appVersion != ''">app_version,</if>
+            <if test="bindOrgId != null and bindOrgId != ''">bind_org_id,</if>
+            <if test="bindClassId != null and bindClassId != ''">bind_class_id,</if>
+            <if test="heartbeatInterval != null">heartbeat_interval,</if>
+            <if test="lastLoginTime != null">last_login_time,</if>
+            <if test="lastHeartbeatTime != null">last_heartbeat_time,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateTime != null">update_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="deviceId != null and deviceId != ''">#{deviceId},</if>
+            <if test="deviceSecretDigest != null and deviceSecretDigest != ''">#{deviceSecretDigest},</if>
+            <if test="deviceStatus != null">#{deviceStatus},</if>
+            <if test="firmwareVersion != null and firmwareVersion != ''">#{firmwareVersion},</if>
+            <if test="appVersion != null and appVersion != ''">#{appVersion},</if>
+            <if test="bindOrgId != null and bindOrgId != ''">#{bindOrgId},</if>
+            <if test="bindClassId != null and bindClassId != ''">#{bindClassId},</if>
+            <if test="heartbeatInterval != null">#{heartbeatInterval},</if>
+            <if test="lastLoginTime != null">#{lastLoginTime},</if>
+            <if test="lastHeartbeatTime != null">#{lastHeartbeatTime},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainIotDevice" parameterType="TrainIotDevice">
+        update train_iot_device
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="deviceId != null and deviceId != ''">device_id = #{deviceId},</if>
+            <if test="deviceSecretDigest != null and deviceSecretDigest != ''">device_secret_digest = #{deviceSecretDigest},</if>
+            <if test="deviceStatus != null">device_status = #{deviceStatus},</if>
+            <if test="firmwareVersion != null and firmwareVersion != ''">firmware_version = #{firmwareVersion},</if>
+            <if test="appVersion != null and appVersion != ''">app_version = #{appVersion},</if>
+            <if test="bindOrgId != null and bindOrgId != ''">bind_org_id = #{bindOrgId},</if>
+            <if test="bindClassId != null and bindClassId != ''">bind_class_id = #{bindClassId},</if>
+            <if test="heartbeatInterval != null">heartbeat_interval = #{heartbeatInterval},</if>
+            <if test="lastLoginTime != null">last_login_time = #{lastLoginTime},</if>
+            <if test="lastHeartbeatTime != null">last_heartbeat_time = #{lastHeartbeatTime},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteTrainIotDeviceById" parameterType="Long">
+        delete from train_iot_device where id = #{id}
+    </delete>
+
+    <delete id="deleteTrainIotDeviceByIds" parameterType="Long">
+        delete from train_iot_device where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+    <select id="selectTrainIotDeviceByDeviceId" resultMap="TrainIotDeviceResult">
+        <include refid="selectTrainIotDeviceVo"/>
+        where device_id = #{deviceId}
+    </select>
+
+    <update id="updateHeartbeatByDeviceId">
+        update train_iot_device
+        <set>
+            last_heartbeat_time = #{lastHeartbeatTime},
+            <if test="deviceStatus != null">device_status = #{deviceStatus},</if>
+            update_time = #{lastHeartbeatTime}
+        </set>
+        where device_id = #{deviceId}
+    </update>
+
+</mapper>

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainReadingAlternateProgressMapper.xml

@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainReadingAlternateProgressMapper">
+
+    <resultMap type="TrainReadingAlternateProgress" id="TrainReadingAlternateProgressResult">
+        <result property="id" column="id" />
+        <result property="userId" column="user_id" />
+        <result property="bookId" column="book_id" />
+        <result property="mode" column="mode" />
+        <result property="bookVersion" column="book_version" />
+        <result property="pageNo" column="page_no" />
+        <result property="sentenceIndex" column="sentence_index" />
+        <result property="progress" column="progress" />
+        <result property="sourceRecordId" column="source_record_id" />
+        <result property="sourceSessionId" column="source_session_id" />
+        <result property="createTime" column="create_time" />
+    </resultMap>
+
+    <sql id="selectTrainReadingAlternateProgressVo">
+        select id, user_id, book_id, mode, book_version, page_no, sentence_index, progress, source_record_id, source_session_id, create_time from train_reading_alternate_progress
+    </sql>
+
+    <select id="selectTrainReadingAlternateProgressList" parameterType="TrainReadingAlternateProgress" resultMap="TrainReadingAlternateProgressResult">
+        <include refid="selectTrainReadingAlternateProgressVo"/>
+        <where>
+            <if test="userId != null"> and user_id = #{userId}</if>
+            <if test="bookId != null and bookId != ''"> and book_id = #{bookId}</if>
+            <if test="mode != null and mode != ''"> and mode = #{mode}</if>
+            <if test="bookVersion != null and bookVersion != ''"> and book_version = #{bookVersion}</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''"> and source_record_id = #{sourceRecordId}</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''"> and source_session_id = #{sourceSessionId}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and create_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and create_time &lt;= #{params.endTime}</if>
+        </where>
+        order by create_time desc
+    </select>
+
+    <select id="selectTrainReadingAlternateProgressById" parameterType="Long" resultMap="TrainReadingAlternateProgressResult">
+        <include refid="selectTrainReadingAlternateProgressVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertTrainReadingAlternateProgress" parameterType="TrainReadingAlternateProgress">
+        insert into train_reading_alternate_progress
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="bookId != null and bookId != ''">book_id,</if>
+            <if test="mode != null and mode != ''">mode,</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version,</if>
+            <if test="pageNo != null">page_no,</if>
+            <if test="sentenceIndex != null">sentence_index,</if>
+            <if test="progress != null">progress,</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''">source_record_id,</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''">source_session_id,</if>
+            <if test="createTime != null">create_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="bookId != null and bookId != ''">#{bookId},</if>
+            <if test="mode != null and mode != ''">#{mode},</if>
+            <if test="bookVersion != null and bookVersion != ''">#{bookVersion},</if>
+            <if test="pageNo != null">#{pageNo},</if>
+            <if test="sentenceIndex != null">#{sentenceIndex},</if>
+            <if test="progress != null">#{progress},</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''">#{sourceRecordId},</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''">#{sourceSessionId},</if>
+            <if test="createTime != null">#{createTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainReadingAlternateProgress" parameterType="TrainReadingAlternateProgress">
+        update train_reading_alternate_progress
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="bookId != null and bookId != ''">book_id = #{bookId},</if>
+            <if test="mode != null and mode != ''">mode = #{mode},</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version = #{bookVersion},</if>
+            <if test="pageNo != null">page_no = #{pageNo},</if>
+            <if test="sentenceIndex != null">sentence_index = #{sentenceIndex},</if>
+            <if test="progress != null">progress = #{progress},</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''">source_record_id = #{sourceRecordId},</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''">source_session_id = #{sourceSessionId},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteTrainReadingAlternateProgressById" parameterType="Long">
+        delete from train_reading_alternate_progress where id = #{id}
+    </delete>
+
+    <delete id="deleteTrainReadingAlternateProgressByIds" parameterType="Long">
+        delete from train_reading_alternate_progress where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+    <select id="selectListByUserBookMode" resultMap="TrainReadingAlternateProgressResult">
+        <include refid="selectTrainReadingAlternateProgressVo"/>
+        where user_id = #{userId} and book_id = #{bookId} and mode = #{mode}
+        order by create_time desc
+    </select>
+
+</mapper>

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainReadingCurrentProgressMapper.xml

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainReadingCurrentProgressMapper">
+
+    <resultMap type="TrainReadingCurrentProgress" id="TrainReadingCurrentProgressResult">
+        <result property="id" column="id" />
+        <result property="userId" column="user_id" />
+        <result property="bookId" column="book_id" />
+        <result property="mode" column="mode" />
+        <result property="bookVersion" column="book_version" />
+        <result property="pageNo" column="page_no" />
+        <result property="sentenceIndex" column="sentence_index" />
+        <result property="progress" column="progress" />
+        <result property="sourceRecordId" column="source_record_id" />
+        <result property="sourceSessionId" column="source_session_id" />
+        <result property="updateTime" column="update_time" />
+    </resultMap>
+
+    <sql id="selectTrainReadingCurrentProgressVo">
+        select id, user_id, book_id, mode, book_version, page_no, sentence_index, progress, source_record_id, source_session_id, update_time from train_reading_current_progress
+    </sql>
+
+    <select id="selectTrainReadingCurrentProgressList" parameterType="TrainReadingCurrentProgress" resultMap="TrainReadingCurrentProgressResult">
+        <include refid="selectTrainReadingCurrentProgressVo"/>
+        <where>
+            <if test="userId != null"> and user_id = #{userId}</if>
+            <if test="bookId != null and bookId != ''"> and book_id = #{bookId}</if>
+            <if test="mode != null and mode != ''"> and mode = #{mode}</if>
+            <if test="bookVersion != null and bookVersion != ''"> and book_version = #{bookVersion}</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''"> and source_record_id = #{sourceRecordId}</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''"> and source_session_id = #{sourceSessionId}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and update_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and update_time &lt;= #{params.endTime}</if>
+        </where>
+        order by update_time desc
+    </select>
+
+    <select id="selectTrainReadingCurrentProgressById" parameterType="Long" resultMap="TrainReadingCurrentProgressResult">
+        <include refid="selectTrainReadingCurrentProgressVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertTrainReadingCurrentProgress" parameterType="TrainReadingCurrentProgress">
+        insert into train_reading_current_progress
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="bookId != null and bookId != ''">book_id,</if>
+            <if test="mode != null and mode != ''">mode,</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version,</if>
+            <if test="pageNo != null">page_no,</if>
+            <if test="sentenceIndex != null">sentence_index,</if>
+            <if test="progress != null">progress,</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''">source_record_id,</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''">source_session_id,</if>
+            <if test="updateTime != null">update_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="bookId != null and bookId != ''">#{bookId},</if>
+            <if test="mode != null and mode != ''">#{mode},</if>
+            <if test="bookVersion != null and bookVersion != ''">#{bookVersion},</if>
+            <if test="pageNo != null">#{pageNo},</if>
+            <if test="sentenceIndex != null">#{sentenceIndex},</if>
+            <if test="progress != null">#{progress},</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''">#{sourceRecordId},</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''">#{sourceSessionId},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainReadingCurrentProgress" parameterType="TrainReadingCurrentProgress">
+        update train_reading_current_progress
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="bookId != null and bookId != ''">book_id = #{bookId},</if>
+            <if test="mode != null and mode != ''">mode = #{mode},</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version = #{bookVersion},</if>
+            <if test="pageNo != null">page_no = #{pageNo},</if>
+            <if test="sentenceIndex != null">sentence_index = #{sentenceIndex},</if>
+            <if test="progress != null">progress = #{progress},</if>
+            <if test="sourceRecordId != null and sourceRecordId != ''">source_record_id = #{sourceRecordId},</if>
+            <if test="sourceSessionId != null and sourceSessionId != ''">source_session_id = #{sourceSessionId},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteTrainReadingCurrentProgressById" parameterType="Long">
+        delete from train_reading_current_progress where id = #{id}
+    </delete>
+
+    <delete id="deleteTrainReadingCurrentProgressByIds" parameterType="Long">
+        delete from train_reading_current_progress where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+    <select id="selectByUserBookMode" resultMap="TrainReadingCurrentProgressResult">
+        <include refid="selectTrainReadingCurrentProgressVo"/>
+        where user_id = #{userId} and book_id = #{bookId} and mode = #{mode} limit 1
+    </select>
+
+    <select id="selectListByUserId" resultMap="TrainReadingCurrentProgressResult">
+        <include refid="selectTrainReadingCurrentProgressVo"/>
+        where user_id = #{userId}
+    </select>
+
+</mapper>

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainReadingDurationLogMapper.xml

@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainReadingDurationLogMapper">
+
+    <resultMap type="TrainReadingDurationLog" id="TrainReadingDurationLogResult">
+        <result property="id" column="id" />
+        <result property="deviceId" column="device_id" />
+        <result property="userId" column="user_id" />
+        <result property="sessionId" column="session_id" />
+        <result property="recordId" column="record_id" />
+        <result property="bookId" column="book_id" />
+        <result property="bookVersion" column="book_version" />
+        <result property="mode" column="mode" />
+        <result property="recordType" column="record_type" />
+        <result property="durationSec" column="duration_sec" />
+        <result property="readSec" column="read_sec" />
+        <result property="pageFrom" column="page_from" />
+        <result property="pageTo" column="page_to" />
+        <result property="progress" column="progress" />
+        <result property="startTime" column="start_time" />
+        <result property="endTime" column="end_time" />
+        <result property="receiveTime" column="receive_time" />
+        <result property="resultCode" column="result_code" />
+        <result property="remark" column="remark" />
+    </resultMap>
+
+    <sql id="selectTrainReadingDurationLogVo">
+        select id, device_id, user_id, session_id, record_id, book_id, book_version, mode, record_type, duration_sec, read_sec, page_from, page_to, progress, start_time, end_time, receive_time, result_code, remark from train_reading_duration_log
+    </sql>
+
+    <select id="selectTrainReadingDurationLogList" parameterType="TrainReadingDurationLog" resultMap="TrainReadingDurationLogResult">
+        <include refid="selectTrainReadingDurationLogVo"/>
+        <where>
+            <if test="deviceId != null and deviceId != ''"> and device_id = #{deviceId}</if>
+            <if test="userId != null"> and user_id = #{userId}</if>
+            <if test="sessionId != null and sessionId != ''"> and session_id = #{sessionId}</if>
+            <if test="recordId != null and recordId != ''"> and record_id = #{recordId}</if>
+            <if test="bookId != null and bookId != ''"> and book_id = #{bookId}</if>
+            <if test="bookVersion != null and bookVersion != ''"> and book_version = #{bookVersion}</if>
+            <if test="mode != null and mode != ''"> and mode = #{mode}</if>
+            <if test="recordType != null and recordType != ''"> and record_type = #{recordType}</if>
+            <if test="resultCode != null and resultCode != ''"> and result_code = #{resultCode}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and receive_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and receive_time &lt;= #{params.endTime}</if>
+        </where>
+        order by receive_time desc
+    </select>
+
+    <select id="selectTrainReadingDurationLogById" parameterType="Long" resultMap="TrainReadingDurationLogResult">
+        <include refid="selectTrainReadingDurationLogVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertTrainReadingDurationLog" parameterType="TrainReadingDurationLog">
+        insert into train_reading_duration_log
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="deviceId != null and deviceId != ''">device_id,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="sessionId != null and sessionId != ''">session_id,</if>
+            <if test="recordId != null and recordId != ''">record_id,</if>
+            <if test="bookId != null and bookId != ''">book_id,</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version,</if>
+            <if test="mode != null and mode != ''">mode,</if>
+            <if test="recordType != null and recordType != ''">record_type,</if>
+            <if test="durationSec != null">duration_sec,</if>
+            <if test="readSec != null">read_sec,</if>
+            <if test="pageFrom != null">page_from,</if>
+            <if test="pageTo != null">page_to,</if>
+            <if test="progress != null">progress,</if>
+            <if test="startTime != null">start_time,</if>
+            <if test="endTime != null">end_time,</if>
+            <if test="receiveTime != null">receive_time,</if>
+            <if test="resultCode != null and resultCode != ''">result_code,</if>
+            <if test="remark != null">remark,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="deviceId != null and deviceId != ''">#{deviceId},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="sessionId != null and sessionId != ''">#{sessionId},</if>
+            <if test="recordId != null and recordId != ''">#{recordId},</if>
+            <if test="bookId != null and bookId != ''">#{bookId},</if>
+            <if test="bookVersion != null and bookVersion != ''">#{bookVersion},</if>
+            <if test="mode != null and mode != ''">#{mode},</if>
+            <if test="recordType != null and recordType != ''">#{recordType},</if>
+            <if test="durationSec != null">#{durationSec},</if>
+            <if test="readSec != null">#{readSec},</if>
+            <if test="pageFrom != null">#{pageFrom},</if>
+            <if test="pageTo != null">#{pageTo},</if>
+            <if test="progress != null">#{progress},</if>
+            <if test="startTime != null">#{startTime},</if>
+            <if test="endTime != null">#{endTime},</if>
+            <if test="receiveTime != null">#{receiveTime},</if>
+            <if test="resultCode != null and resultCode != ''">#{resultCode},</if>
+            <if test="remark != null">#{remark},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainReadingDurationLog" parameterType="TrainReadingDurationLog">
+        update train_reading_duration_log
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="deviceId != null and deviceId != ''">device_id = #{deviceId},</if>
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="sessionId != null and sessionId != ''">session_id = #{sessionId},</if>
+            <if test="recordId != null and recordId != ''">record_id = #{recordId},</if>
+            <if test="bookId != null and bookId != ''">book_id = #{bookId},</if>
+            <if test="bookVersion != null and bookVersion != ''">book_version = #{bookVersion},</if>
+            <if test="mode != null and mode != ''">mode = #{mode},</if>
+            <if test="recordType != null and recordType != ''">record_type = #{recordType},</if>
+            <if test="durationSec != null">duration_sec = #{durationSec},</if>
+            <if test="readSec != null">read_sec = #{readSec},</if>
+            <if test="pageFrom != null">page_from = #{pageFrom},</if>
+            <if test="pageTo != null">page_to = #{pageTo},</if>
+            <if test="progress != null">progress = #{progress},</if>
+            <if test="startTime != null">start_time = #{startTime},</if>
+            <if test="endTime != null">end_time = #{endTime},</if>
+            <if test="receiveTime != null">receive_time = #{receiveTime},</if>
+            <if test="resultCode != null and resultCode != ''">result_code = #{resultCode},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteTrainReadingDurationLogById" parameterType="Long">
+        delete from train_reading_duration_log where id = #{id}
+    </delete>
+
+    <delete id="deleteTrainReadingDurationLogByIds" parameterType="Long">
+        delete from train_reading_duration_log where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+    <select id="selectByUserRecordId" resultMap="TrainReadingDurationLogResult">
+        <include refid="selectTrainReadingDurationLogVo"/>
+        where user_id = #{userId} and record_id = #{recordId} limit 1
+    </select>
+
+    <select id="sumDurationSeconds" resultType="long">
+        select ifnull(sum(duration_sec), 0) from train_reading_duration_log
+        where user_id = #{userId} and mode = #{mode} and result_code in ('ACCEPTED', 'CONFLICT_SAVED')
+    </select>
+
+</mapper>

RuoYi-Vue/ruoyi-device/src/main/resources/mapper/device/TrainUserSessionMapper.xml

@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.device.mapper.TrainUserSessionMapper">
+
+    <resultMap type="TrainUserSession" id="TrainUserSessionResult">
+        <result property="id" column="id" />
+        <result property="userId" column="user_id" />
+        <result property="sessionId" column="session_id" />
+        <result property="deviceId" column="device_id" />
+        <result property="sessionStatus" column="session_status" />
+        <result property="loginTime" column="login_time" />
+        <result property="replaceTime" column="replace_time" />
+        <result property="logoutTime" column="logout_time" />
+        <result property="ruoyiTokenKey" column="ruoyi_token_key" />
+    </resultMap>
+
+    <sql id="selectTrainUserSessionVo">
+        select id, user_id, session_id, device_id, session_status, login_time, replace_time, logout_time, ruoyi_token_key from train_user_session
+    </sql>
+
+    <select id="selectTrainUserSessionList" parameterType="TrainUserSession" resultMap="TrainUserSessionResult">
+        <include refid="selectTrainUserSessionVo"/>
+        <where>
+            <if test="userId != null"> and user_id = #{userId}</if>
+            <if test="sessionId != null and sessionId != ''"> and session_id = #{sessionId}</if>
+            <if test="deviceId != null and deviceId != ''"> and device_id = #{deviceId}</if>
+            <if test="sessionStatus != null"> and session_status = #{sessionStatus}</if>
+            <if test="ruoyiTokenKey != null and ruoyiTokenKey != ''"> and ruoyi_token_key = #{ruoyiTokenKey}</if>
+            <if test="params.beginTime != null and params.beginTime != ''"> and login_time &gt;= #{params.beginTime}</if>
+            <if test="params.endTime != null and params.endTime != ''"> and login_time &lt;= #{params.endTime}</if>
+        </where>
+        order by login_time desc
+    </select>
+
+    <select id="selectTrainUserSessionById" parameterType="Long" resultMap="TrainUserSessionResult">
+        <include refid="selectTrainUserSessionVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertTrainUserSession" parameterType="TrainUserSession">
+        insert into train_user_session
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="sessionId != null and sessionId != ''">session_id,</if>
+            <if test="deviceId != null and deviceId != ''">device_id,</if>
+            <if test="sessionStatus != null">session_status,</if>
+            <if test="loginTime != null">login_time,</if>
+            <if test="replaceTime != null">replace_time,</if>
+            <if test="logoutTime != null">logout_time,</if>
+            <if test="ruoyiTokenKey != null and ruoyiTokenKey != ''">ruoyi_token_key,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="sessionId != null and sessionId != ''">#{sessionId},</if>
+            <if test="deviceId != null and deviceId != ''">#{deviceId},</if>
+            <if test="sessionStatus != null">#{sessionStatus},</if>
+            <if test="loginTime != null">#{loginTime},</if>
+            <if test="replaceTime != null">#{replaceTime},</if>
+            <if test="logoutTime != null">#{logoutTime},</if>
+            <if test="ruoyiTokenKey != null and ruoyiTokenKey != ''">#{ruoyiTokenKey},</if>
+         </trim>
+    </insert>
+
+    <update id="updateTrainUserSession" parameterType="TrainUserSession">
+        update train_user_session
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="sessionId != null and sessionId != ''">session_id = #{sessionId},</if>
+            <if test="deviceId != null and deviceId != ''">device_id = #{deviceId},</if>
+            <if test="sessionStatus != null">session_status = #{sessionStatus},</if>
+            <if test="loginTime != null">login_time = #{loginTime},</if>
+            <if test="replaceTime != null">replace_time = #{replaceTime},</if>
+            <if test="logoutTime != null">logout_time = #{logoutTime},</if>
+            <if test="ruoyiTokenKey != null and ruoyiTokenKey != ''">ruoyi_token_key = #{ruoyiTokenKey},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteTrainUserSessionById" parameterType="Long">
+        delete from train_user_session where id = #{id}
+    </delete>
+
+    <delete id="deleteTrainUserSessionByIds" parameterType="Long">
+        delete from train_user_session where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+    <select id="selectActiveSession" resultMap="TrainUserSessionResult">
+        <include refid="selectTrainUserSessionVo"/>
+        where user_id = #{userId} and device_id = #{deviceId} and session_status = 1
+        order by login_time desc limit 1
+    </select>
+
+    <select id="selectLatestSession" resultMap="TrainUserSessionResult">
+        <include refid="selectTrainUserSessionVo"/>
+        where user_id = #{userId} and device_id = #{deviceId}
+        order by login_time desc limit 1
+    </select>
+
+    <update id="replaceActiveSessions">
+        update train_user_session set session_status = 2, replace_time = #{replaceTime}
+        where user_id = #{userId} and session_status = 1
+    </update>
+
+</mapper>