diff --git a/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/TrainCourse.java b/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/TrainCourse.java
index e2d379227..d0d6533c8 100644
--- a/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/TrainCourse.java
+++ b/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/TrainCourse.java
@@ -43,6 +43,10 @@ public class TrainCourse extends BaseEntity
     @Excel(name = "课程内容")
     private String courseContent;
 
+    /** 课程资源ID，多个资源以英文逗号分隔，对应 train_resource.resource_id */
+    @Excel(name = "课程资源ID")
+    private String resourceId;
+
     /** 课程状态 (1:正常, 0:停用) */
     @Excel(name = "课程状态", readConverterExp = "1=正常,0=停用")
     private Integer status;
@@ -180,6 +184,16 @@ public class TrainCourse extends BaseEntity
         return courseContent;
     }
 
+    public void setResourceId(String resourceId)
+    {
+        this.resourceId = resourceId;
+    }
+
+    public String getResourceId()
+    {
+        return resourceId;
+    }
+
     public void setStatus(Integer status)
     {
         this.status = status;
@@ -210,6 +224,7 @@ public class TrainCourse extends BaseEntity
             .append("cDuration", getcDuration())
             .append("teachingObjective", getTeachingObjective())
             .append("courseContent", getCourseContent())
+            .append("resourceId", getResourceId())
             .append("status", getStatus())
             .append("delFlag", getDelFlag())
             .append("createBy", getCreateBy())
diff --git a/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/vo/CourseDetailVO.java b/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/vo/CourseDetailVO.java
index c6c04d6bf..be46a95e6 100644
--- a/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/vo/CourseDetailVO.java
+++ b/RuoYi-Vue/ruoyi-train/src/main/java/com/ruoyi/train/domain/vo/CourseDetailVO.java
@@ -60,6 +60,8 @@ public class CourseDetailVO implements Serializable
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private Date updateTime;
 
+    private String resourceId;
+
     /**
      * 已关联的教学资源列表
      * 注：当前 ISSUE-01-03 未实现真实 Course<->Resource 查询；
@@ -91,6 +93,7 @@ public class CourseDetailVO implements Serializable
         vo.setCreateTime(course.getCreateTime());
         vo.setUpdateBy(course.getUpdateBy());
         vo.setUpdateTime(course.getUpdateTime());
+        vo.setResourceId(course.getResourceId());
         // 资源绑定/解绑能力属于 P1，当前返回空列表保持响应结构稳定
         vo.setResources(Collections.emptyList());
         return vo;
@@ -286,6 +289,14 @@ public class CourseDetailVO implements Serializable
         this.updateTime = updateTime;
     }
 
+    public String getResourceId() {
+        return resourceId;
+    }
+
+    public void setResourceId(String resourceId) {
+        this.resourceId = resourceId;
+    }
+
     public List<Object> getResources()
     {
         return resources;
diff --git a/RuoYi-Vue/ruoyi-train/src/main/resources/mapper/train/TrainCourseMapper.xml b/RuoYi-Vue/ruoyi-train/src/main/resources/mapper/train/TrainCourseMapper.xml
index 5a0db4dce..51d6b1f5a 100644
--- a/RuoYi-Vue/ruoyi-train/src/main/resources/mapper/train/TrainCourseMapper.xml
+++ b/RuoYi-Vue/ruoyi-train/src/main/resources/mapper/train/TrainCourseMapper.xml
@@ -12,6 +12,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="cDuration"    column="c_duration"    />
         <result property="teachingObjective"    column="teaching_objective"    />
         <result property="courseContent"    column="course_content"    />
+        <result property="resourceId"    column="resource_id"    />
         <result property="status"    column="status"    />
         <result property="delFlag"    column="del_flag"    />
         <result property="createBy"    column="create_by"    />
@@ -22,7 +23,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 
     <sql id="selectTrainCourseVo">
-        select c_id, c_code, c_name, c_type, c_duration, teaching_objective, course_content, status, del_flag, create_by, create_time, update_by, update_time, remark from train_course
+        select c_id, c_code, c_name, c_type, c_duration, teaching_objective, course_content, resource_id, status, del_flag, create_by, create_time, update_by, update_time, remark from train_course
     </sql>
 
     <select id="selectTrainCourseList" parameterType="TrainCourse" resultMap="TrainCourseResult">
@@ -63,6 +64,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="cDuration != null">c_duration,</if>
             <if test="teachingObjective != null and teachingObjective != ''">teaching_objective,</if>
             <if test="courseContent != null and courseContent != ''">course_content,</if>
+            <if test="resourceId != null and resourceId != ''">resource_id,</if>
             <if test="status != null">status,</if>
             <if test="delFlag != null and delFlag != ''">del_flag,</if>
             <if test="createBy != null and createBy != ''">create_by,</if>
@@ -79,6 +81,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="cDuration != null">#{cDuration},</if>
             <if test="teachingObjective != null and teachingObjective != ''">#{teachingObjective},</if>
             <if test="courseContent != null and courseContent != ''">#{courseContent},</if>
+            <if test="resourceId != null and resourceId != ''">#{resourceId},</if>
             <if test="status != null">#{status},</if>
             <if test="delFlag != null and delFlag != ''">#{delFlag},</if>
             <if test="createBy != null and createBy != ''">#{createBy},</if>
@@ -98,6 +101,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="cDuration != null">c_duration = #{cDuration},</if>
             <if test="teachingObjective != null">teaching_objective = #{teachingObjective},</if>
             <if test="courseContent != null">course_content = #{courseContent},</if>
+            <if test="resourceId != null">resource_id = #{resourceId},</if>
             <if test="status != null">status = #{status},</if>
             <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
             <if test="updateTime != null">update_time = #{updateTime},</if>
diff --git a/build_ui/src/views/train/course/index.vue b/build_ui/src/views/train/course/index.vue
index db0fc4eba..660af78ba 100644
--- a/build_ui/src/views/train/course/index.vue
+++ b/build_ui/src/views/train/course/index.vue
@@ -18,12 +18,19 @@
         />
       </el-form-item>
       <el-form-item label="课程类型" prop="cType">
-        <el-input
+        <el-select
           v-model="queryParams.cType"
-          placeholder="请输入课程类型"
+          placeholder="请选择课程类型"
           clearable
           @keyup.enter.native="handleQuery"
-        />
+        >
+          <el-option
+            v-for="dict in dict.type.train_course_type"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
       </el-form-item>
       <el-form-item label="状态" prop="status">
         <el-select v-model="queryParams.status" placeholder="课程状态" clearable>
@@ -66,10 +73,14 @@
       <el-table-column type="selection" width="55" align="center" />
       <el-table-column label="课程编码" align="center" prop="cCode" min-width="120" :show-overflow-tooltip="true" />
       <el-table-column label="课程名称" align="center" prop="cName" min-width="140" :show-overflow-tooltip="true" />
-      <el-table-column label="课程类型" align="center" prop="cType" width="120" />
+      <el-table-column label="课程类型" align="center" prop="cType" width="120">
+        <template slot-scope="scope">
+          <dict-tag :options="dict.type.train_course_type" :value="scope.row.cType" />
+        </template>
+      </el-table-column>
       <el-table-column label="学时" align="center" prop="cDuration" width="80" />
-      <el-table-column label="教学目标" align="center" prop="teachingObjective" min-width="150" :show-overflow-tooltip="true" />
-      <el-table-column label="课程内容" align="center" prop="courseContent" min-width="160" :show-overflow-tooltip="true" />
+<!--      <el-table-column label="教学目标" align="center" prop="teachingObjective" min-width="150" :show-overflow-tooltip="true" />
+      <el-table-column label="课程内容" align="center" prop="courseContent" min-width="160" :show-overflow-tooltip="true" />-->
       <el-table-column label="状态" align="center" prop="status" width="90">
         <template slot-scope="scope">
           <el-tag :type="scope.row.status === 1 ? 'success' : 'info'">
@@ -77,8 +88,8 @@
           </el-tag>
         </template>
       </el-table-column>
-      <el-table-column label="备注" align="center" prop="remark" min-width="120" :show-overflow-tooltip="true" />
-      <el-table-column label="创建时间" align="center" prop="createTime" width="160" />
+<!--      <el-table-column label="备注" align="center" prop="remark" min-width="120" :show-overflow-tooltip="true" />
+      <el-table-column label="创建时间" align="center" prop="createTime" width="160" />-->
       <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="180">
         <template slot-scope="scope">
           <el-button
@@ -136,7 +147,14 @@
           <el-input v-model="form.cName" placeholder="请输入课程名称" maxlength="100" />
         </el-form-item>
         <el-form-item label="课程类型" prop="cType">
-          <el-input v-model="form.cType" placeholder="请输入课程类型 (如 理论课/实操课)" maxlength="30" />
+          <el-select v-model="form.cType" placeholder="请选择课程类型" clearable style="width: 100%">
+            <el-option
+              v-for="dict in dict.type.train_course_type"
+              :key="dict.value"
+              :label="dict.label"
+              :value="dict.value"
+            />
+          </el-select>
         </el-form-item>
         <el-form-item label="课程学时" prop="cDuration">
           <el-input-number v-model="form.cDuration" :min="1" :max="9999" placeholder="请输入课程学时" style="width: 100%;" />
@@ -147,6 +165,23 @@
         <el-form-item label="课程内容" prop="courseContent">
           <el-input v-model="form.courseContent" type="textarea" :rows="4" placeholder="请输入课程内容/摘要" />
         </el-form-item>
+        <el-form-item label="课程资源" prop="resourceId">
+          <el-select
+            v-model="resourceIdList"
+            multiple
+            filterable
+            collapse-tags
+            placeholder="请选择课程资源 (可多选)"
+            style="width: 100%"
+          >
+            <el-option
+              v-for="item in resourceOptions"
+              :key="item.resourceId"
+              :label="item.resourceName"
+              :value="String(item.resourceId)"
+            />
+          </el-select>
+        </el-form-item>
         <el-form-item label="状态" prop="status">
           <el-radio-group v-model="form.status">
             <el-radio :label="1">正常</el-radio>
@@ -167,9 +202,11 @@
 
 <script>
 import { listCourse, getCourse, addCourse, updateCourse, delCourse } from '@/api/train/course'
+import { listResource, getResource } from '@/api/train/resource'
 
 export default {
   name: 'Course',
+  dicts: ['train_course_type'],
   data() {
     const validateDuration = (rule, value, callback) => {
       if (value !== undefined && value !== null && value !== '') {
@@ -200,6 +237,10 @@ export default {
       title: '',
       // 是否显示弹出层
       open: false,
+      // 课程资源下拉备选项
+      resourceOptions: [],
+      // 已选课程资源ID集合 (对应 form.resourceId 逗号分隔字符串)
+      resourceIdList: [],
       // 查询参数
       queryParams: {
         pageNum: 1,
@@ -229,13 +270,52 @@ export default {
   },
   created() {
     this.getList()
+    this.getResourceOptions()
   },
   methods: {
+    /** 查询课程资源下拉备选项 (不做状态过滤，保证已选的停用资源也能正常回显) */
+    getResourceOptions() {
+      return listResource({ pageNum: 1, pageSize: 1000 }).then(response => {
+        this.resourceOptions = response.rows || []
+        return this.resourceOptions
+      }).catch(() => {
+        this.resourceOptions = this.resourceOptions || []
+        return this.resourceOptions
+      })
+    },
+    /** 课程资源ID字符串 -> 多选数组 (统一转成字符串，避免类型不一致导致无法勾选) */
+    parseResourceIds(value) {
+      if (value === null || value === undefined || value === '') {
+        return []
+      }
+      return String(value).split(',').map(item => String(item).trim()).filter(item => item !== '')
+    },
+    /** 保证已选资源在下拉选项中存在；element-ui 多选值若无对应 option 会不显示，故必须补齐后再回显 */
+    ensureResourceOptions(ids) {
+      const existingIds = this.resourceOptions.map(item => String(item.resourceId).trim())
+      const missingIds = ids.filter(id => existingIds.indexOf(id) === -1)
+      if (missingIds.length === 0) {
+        return Promise.resolve()
+      }
+      return Promise.all(missingIds.map(id => {
+        return getResource(id).then(response => {
+          if (response.data) {
+            this.resourceOptions.push(response.data)
+          }
+        }).catch(() => {})
+      }))
+    },
+    /** 备选项就绪后再回显已选资源 */
+    prepareResourceOptions(ids) {
+      const load = this.resourceOptions.length > 0 ? Promise.resolve() : this.getResourceOptions()
+      return Promise.resolve(load).then(() => this.ensureResourceOptions(ids))
+    },
     /** 查询课程信息列表 */
     getList() {
       this.loading = true
       listCourse(this.queryParams).then(response => {
         this.courseList = response.rows
+        //console.log(response.rows);
         this.total = response.total
         this.loading = false
       })
@@ -255,9 +335,11 @@ export default {
         cDuration: null,
         teachingObjective: null,
         courseContent: null,
+        resourceId: null,
         status: 1,
         remark: null
       }
+      this.resourceIdList = []
       this.resetForm('form')
     },
     /** 搜索按钮操作 */
@@ -278,24 +360,37 @@ export default {
     /** 新增按钮操作 */
     handleAdd() {
       this.reset()
-      this.open = true
-      this.title = '添加课程'
+      this.prepareResourceOptions([]).then(() => {
+        this.open = true
+        this.title = '添加课程'
+      })
     },
     /** 修改按钮操作 */
     handleUpdate(row) {
       this.reset()
       const cId = row.cId || this.ids
       getCourse(cId).then(response => {
+        //console.log(response.data);
         this.form = response.data
         if (this.form.status === undefined || this.form.status === null) {
           this.form.status = 1
         }
-        this.open = true
-        this.title = '修改课程'
-      })
+        const selectedIds = this.parseResourceIds(this.form.resourceId)
+        // 必须先保证这些ID在下拉备选项中存在，否则多选不会被勾选/显示
+        return this.prepareResourceOptions(selectedIds).then(() => {
+          //this.resourceIdList = selectedIds
+          //console.log("selectedIds===============");
+          //console.log(selectedIds);
+          this.$set(this,"resourceIdList",selectedIds);
+          this.open = true
+          this.title = '修改课程'
+        })
+      }).catch(() => {})
     },
     /** 提交按钮 */
     submitForm() {
+      // 多选资源ID以逗号分隔写入 resource_id 字段
+      this.form.resourceId = this.resourceIdList.length > 0 ? this.resourceIdList.join(',') : null
       this.$refs['form'].validate(valid => {
         if (valid) {
           if (this.form.cId != null) {