diff --git a/build_ui/src/layout/components/Navbar.vue b/build_ui/src/layout/components/Navbar.vue
index ef8c25c41..a8ad43565 100644
--- a/build_ui/src/layout/components/Navbar.vue
+++ b/build_ui/src/layout/components/Navbar.vue
@@ -2,13 +2,13 @@
   <div class="navbar">
     <hamburger id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container" @toggleClick="toggleSideBar" />
 
-    <breadcrumb id="breadcrumb-container" class="breadcrumb-container" v-if="!topNav"/>
-    <top-nav id="topmenu-container" class="topmenu-container" v-if="topNav"/>
+    <breadcrumb v-if="!topNav" id="breadcrumb-container" class="breadcrumb-container" />
+    <top-nav v-if="topNav" id="topmenu-container" class="topmenu-container" />
 
     <div class="right-menu">
       <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="click">
         <div class="avatar-wrapper">
-          <img :src="avatar" class="user-avatar">
+          <img :src="avatarSrc" class="user-avatar" @error="handleAvatarError">
           <i class="el-icon-caret-bottom" />
         </div>
         <el-dropdown-menu slot="dropdown">
@@ -32,22 +32,18 @@ import { mapGetters } from 'vuex'
 import Breadcrumb from '@/components/Breadcrumb'
 import TopNav from '@/components/TopNav'
 import Hamburger from '@/components/Hamburger'
-import Screenfull from '@/components/Screenfull'
-import SizeSelect from '@/components/SizeSelect'
-import Search from '@/components/HeaderSearch'
-import RuoYiGit from '@/components/RuoYi/Git'
-import RuoYiDoc from '@/components/RuoYi/Doc'
 
 export default {
   components: {
     Breadcrumb,
     TopNav,
-    Hamburger,
-    Screenfull,
-    SizeSelect,
-    Search,
-    RuoYiGit,
-    RuoYiDoc
+    Hamburger
+  },
+  data() {
+    return {
+      defaultAvatar: require('@/assets/images/profile.jpg'),
+      avatarLoadFailed: false
+    }
   },
   computed: {
     ...mapGetters([
@@ -55,6 +51,12 @@ export default {
       'avatar',
       'device'
     ]),
+    avatarSrc() {
+      if (this.avatarLoadFailed || !this.avatar) {
+        return this.defaultAvatar
+      }
+      return this.avatar
+    },
     setting: {
       get() {
         return this.$store.state.settings.showSettings
@@ -72,7 +74,15 @@ export default {
       }
     }
   },
+  watch: {
+    avatar() {
+      this.avatarLoadFailed = false
+    }
+  },
   methods: {
+    handleAvatarError() {
+      this.avatarLoadFailed = true
+    },
     toggleSideBar() {
       this.$store.dispatch('app/toggleSideBar')
     },
@@ -83,9 +93,9 @@ export default {
         type: 'warning'
       }).then(() => {
         this.$store.dispatch('LogOut').then(() => {
-          location.href = '/index';
+          location.href = '/index'
         })
-      }).catch(() => {});
+      }).catch(() => {})
     }
   }
 }
diff --git a/build_ui/src/views/index.vue b/build_ui/src/views/index.vue
index b0e151bc3..4db63a33e 100644
--- a/build_ui/src/views/index.vue
+++ b/build_ui/src/views/index.vue
@@ -1,116 +1,21 @@
-<template>
-  <div class="app-container home">
-<!--    <el-row :gutter="20">
-      <el-col :sm="24" :lg="24">
-        <blockquote class="text-warning" style="font-size: 14px">
-          领取阿里云通用云产品1888优惠券
-          <br />
-          <el-link
-            href="https://www.aliyun.com/minisite/goods?userCode=brki8iof"
-            type="primary"
-            target="_blank"
-            >https://www.aliyun.com/minisite/goods?userCode=brki8iof</el-link
-          >
-          <br />
-          领取腾讯云通用云产品2860优惠券
-          <br />
-          <el-link
-            href="https://cloud.tencent.com/redirect.php?redirect=1025&cps_key=198c8df2ed259157187173bc7f4f32fd&from=console"
-            type="primary"
-            target="_blank"
-            >https://cloud.tencent.com/redirect.php?redirect=1025&cps_key=198c8df2ed259157187173bc7f4f32fd&from=console</el-link
-          >
-          <br />
-          阿里云服务器折扣区
-          <el-link href="http://aly.ruoyi.vip" type="primary" target="_blank"
-            >>☛☛点我进入☚☚</el-link
-          >
-          &nbsp;&nbsp;&nbsp; 腾讯云服务器秒杀区
-          <el-link href="http://txy.ruoyi.vip" type="primary" target="_blank"
-            >>☛☛点我进入☚☚</el-link
-          ><br />
-          <h4 class="text-danger">
-            云产品通用红包，可叠加官网常规优惠使用。(仅限新用户)
-          </h4>
-        </blockquote>
-
-        <hr />
-      </el-col>
-    </el-row>-->
     <el-row :gutter="20">
-      <el-col :sm="24" :lg="12" style="padding-left: 20px;">
+      <el-col :sm="24" :lg="14" style="padding-left: 20px;">
         <el-card class="box-card">
           <div slot="header" class="clearfix">
-            <span>基地学员管理平台</span>
+            <span style="font-weight: bold; font-size: 16px;">智慧培训管理平台</span>
+          </div>
+          <div class="text item" style="margin-bottom: 16px; font-size: 14px; color: #606266; line-height: 1.8;">
+            <p>欢迎使用智慧培训管理平台。本平台提供培训计划编排、学员主档与参训管理、智能排课排程、电子班牌联动、教学设施与实训场地调度，以及全流程多维学习数据分析等核心功能。</p>
           </div>
           <div class="text item" style="margin-bottom: 20px; text-align: center">
-            版本 V1.0
+            <img src="@/assets/images/version.png" alt="系统架构" style="max-width: 100%; border-radius: 4px;">
           </div>
-          <div class="text item" style="margin-bottom: 20px; text-align: center">
-            <img src="@/assets/images/version.png">
-          </div>
-          <div class="text item" style="margin-bottom: 20px; text-align: center">
-            版权所有：中国科学院沈阳计算技术研究所有限公司
+          <el-divider style="margin: 15px 0;" />
+          <div class="text item" style="display: flex; justify-content: space-between; color: #909399; font-size: 13px;">
+            <span>系统版本：V1.0</span>
+            <span>版权所有：中国科学院沈阳计算技术研究所有限公司</span>
           </div>
         </el-card>
-
-<!--        <p>
-          <b>当前版本:</b> <span>v{{ version }}</span>
-        </p>
-        <p>
-          <el-tag type="danger">&yen;免费开源</el-tag>
-        </p>
-        <p>
-          <el-button
-            type="primary"
-            size="mini"
-            icon="el-icon-cloudy"
-            plain
-            @click="goTarget('https://gitee.com/y_project/RuoYi-Vue')"
-            >访问码云</el-button
-          >
-          <el-button
-            size="mini"
-            icon="el-icon-s-home"
-            plain
-            @click="goTarget('http://ruoyi.vip')"
-            >访问主页</el-button
-          >
-        </p>-->
-      </el-col>
-
-      <el-col :sm="24" :lg="12" style="padding-left: 50px;" v-show="false">
-        <el-row>
-          <el-col :span="12">
-            <h2>技术选型</h2>
-          </el-col>
-        </el-row>
-        <el-row>
-          <el-col :span="6">
-            <h4>后端技术</h4>
-            <ul>
-              <li>SpringBoot</li>
-              <li>Spring Security</li>
-              <li>JWT</li>
-              <li>MyBatis</li>
-              <li>Druid</li>
-              <li>Fastjson</li>
-              <li>...</li>
-            </ul>
-          </el-col>
-          <el-col :span="6">
-            <h4>前端技术</h4>
-            <ul>
-              <li>Vue</li>
-              <li>Vuex</li>
-              <li>Element-ui</li>
-              <li>Axios</li>
-              <li>Sass</li>
-              <li>Quill</li>
-              <li>...</li>
-            </ul>
-          </el-col>
-        </el-row>
       </el-col>
     </el-row>
     <el-divider />
@@ -119,19 +24,19 @@
 
 <script>
 export default {
-  name: "Index",
+  name: 'Index',
   data() {
     return {
       // 版本号
-      version: "3.8.5"
-    };
+      version: '3.8.5'
+    }
   },
   methods: {
     goTarget(href) {
-      window.open(href, "_blank");
+      window.open(href, '_blank')
     }
   }
-};
+}
 </script>
 
 <style scoped lang="scss">
diff --git a/build_ui/src/views/login.vue b/build_ui/src/views/login.vue
index c442482c2..33bd76181 100644
--- a/build_ui/src/views/login.vue
+++ b/build_ui/src/views/login.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="login">
     <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
-      <h3 class="title">基地学员管理平台V1.0</h3>
+      <h3 class="title">智慧培训管理平台</h3>
       <el-form-item prop="username">
         <el-input
           v-model="loginForm.username"
@@ -23,7 +23,7 @@
           <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
         </el-input>
       </el-form-item>
-<!--      <el-form-item prop="code" v-if="captchaEnabled">
+      <!--      <el-form-item prop="code" v-if="captchaEnabled">
         <el-input
           v-model="loginForm.code"
           auto-complete="off"
@@ -49,7 +49,7 @@
           <span v-if="!loading">登 录</span>
           <span v-else>登 录 中...</span>
         </el-button>
-        <div style="float: right;" v-if="register">
+        <div v-if="register" style="float: right;">
           <router-link class="link-type" :to="'/register'">立即注册</router-link>
         </div>
       </el-form-item>
@@ -62,30 +62,29 @@
 </template>
 
 <script>
-import { getCodeImg } from "@/api/login";
-import Cookies from "js-cookie";
+import { getCodeImg } from '@/api/login'
 import { encrypt, decrypt } from '@/utils/jsencrypt'
 
 export default {
-  name: "Login",
+  name: 'Login',
   data() {
     return {
-      codeUrl: "",
+      codeUrl: '',
       loginForm: {
-        username: "admin",
-        password: "admin123",
+        username: 'admin',
+        password: 'admin123',
         rememberMe: false,
-        code: "",
-        uuid: ""
+        code: '',
+        uuid: ''
       },
       loginRules: {
         username: [
-          { required: true, trigger: "blur", message: "请输入您的账号" }
+          { required: true, trigger: 'blur', message: '请输入您的账号' }
         ],
         password: [
-          { required: true, trigger: "blur", message: "请输入您的密码" }
-        ],
-        /*code: [{ required: true, trigger: "change", message: "请输入验证码" }]*/
+          { required: true, trigger: 'blur', message: '请输入您的密码' }
+        ]
+        /* code: [{ required: true, trigger: "change", message: "请输入验证码" }]*/
       },
       loading: false,
       // 验证码开关
@@ -93,66 +92,66 @@ export default {
       // 注册开关
       register: true,
       redirect: undefined
-    };
+    }
   },
   watch: {
     $route: {
       handler: function(route) {
-        this.redirect = route.query && route.query.redirect;
+        this.redirect = route.query && route.query.redirect
       },
       immediate: true
     }
   },
   created() {
-    this.getCode();
-    this.getCookie();
+    this.getCode()
+    this.getCookie()
   },
   methods: {
     getCode() {
       getCodeImg().then(res => {
-        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
+        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled
         if (this.captchaEnabled) {
-          this.codeUrl = "data:image/gif;base64," + res.img;
-          this.loginForm.uuid = res.uuid;
+          this.codeUrl = 'data:image/gif;base64,' + res.img
+          this.loginForm.uuid = res.uuid
         }
-      });
+      })
     },
     getCookie() {
-      const username = localStorage.getItem("username");
-      const password = localStorage.getItem("password");
+      const username = localStorage.getItem('username')
+      const password = localStorage.getItem('password')
       const rememberMe = localStorage.getItem('rememberMe')
       this.loginForm = {
         username: username === undefined ? this.loginForm.username : username,
         password: password === undefined ? this.loginForm.password : decrypt(password),
         rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
-      };
+      }
     },
     handleLogin() {
       this.$refs.loginForm.validate(valid => {
         if (valid) {
-          this.loading = true;
+          this.loading = true
           if (this.loginForm.rememberMe) {
-            localStorage.setItem("username", this.loginForm.username, { expires: 30 });
-            localStorage.setItem("password", encrypt(this.loginForm.password), { expires: 30 });
-            localStorage.setItem('rememberMe', this.loginForm.rememberMe, { expires: 30 });
+            localStorage.setItem('username', this.loginForm.username, { expires: 30 })
+            localStorage.setItem('password', encrypt(this.loginForm.password), { expires: 30 })
+            localStorage.setItem('rememberMe', this.loginForm.rememberMe, { expires: 30 })
           } else {
-            localStorage.removeItem("username");
-            localStorage.removeItem("password");
-            localStorage.removeItem('rememberMe');
+            localStorage.removeItem('username')
+            localStorage.removeItem('password')
+            localStorage.removeItem('rememberMe')
           }
-          this.$store.dispatch("Login", this.loginForm).then(() => {
-            this.$router.push({ path: this.redirect || "/" }).catch(()=>{});
+          this.$store.dispatch('Login', this.loginForm).then(() => {
+            this.$router.push({ path: this.redirect || '/' }).catch(() => {})
           }).catch(() => {
-            this.loading = false;
+            this.loading = false
             if (this.captchaEnabled) {
-              this.getCode();
+              this.getCode()
             }
-          });
+          })
         }
-      });
+      })
     }
   }
-};
+}
 </script>
 
 <style rel="stylesheet/scss" lang="scss">
diff --git a/build_ui/src/views/register.vue b/build_ui/src/views/register.vue
index bfea86202..a0493db49 100644
--- a/build_ui/src/views/register.vue
+++ b/build_ui/src/views/register.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="register">
     <el-form ref="registerForm" :model="registerForm" :rules="registerRules" class="register-form">
-      <h3 class="title">基地学员管理平台</h3>
+      <h3 class="title">智慧培训管理平台</h3>
       <el-form-item prop="username">
         <el-input v-model="registerForm.username" type="text" auto-complete="off" placeholder="账号">
           <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
@@ -29,7 +29,7 @@
           <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
         </el-input>
       </el-form-item>
-      <el-form-item prop="code" v-if="captchaEnabled">
+      <el-form-item v-if="captchaEnabled" prop="code">
         <el-input
           v-model="registerForm.code"
           auto-complete="off"
@@ -40,7 +40,7 @@
           <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
         </el-input>
         <div class="register-code">
-          <img :src="codeUrl" @click="getCode" class="register-code-img"/>
+          <img :src="codeUrl" class="register-code-img" @click="getCode">
         </div>
       </el-form-item>
       <el-form-item style="width:100%;">
@@ -67,82 +67,82 @@
 </template>
 
 <script>
-import { getCodeImg, register } from "@/api/login";
+import { getCodeImg, register } from '@/api/login'
 
 export default {
-  name: "Register",
+  name: 'Register',
   data() {
     const equalToPassword = (rule, value, callback) => {
       if (this.registerForm.password !== value) {
-        callback(new Error("两次输入的密码不一致"));
+        callback(new Error('两次输入的密码不一致'))
       } else {
-        callback();
+        callback()
       }
-    };
+    }
     return {
-      codeUrl: "",
+      codeUrl: '',
       registerForm: {
-        username: "",
-        password: "",
-        confirmPassword: "",
-        code: "",
-        uuid: ""
+        username: '',
+        password: '',
+        confirmPassword: '',
+        code: '',
+        uuid: ''
       },
       registerRules: {
         username: [
-          { required: true, trigger: "blur", message: "请输入您的账号" },
+          { required: true, trigger: 'blur', message: '请输入您的账号' },
           { min: 2, max: 20, message: '用户账号长度必须介于 2 和 20 之间', trigger: 'blur' }
         ],
         password: [
-          { required: true, trigger: "blur", message: "请输入您的密码" },
+          { required: true, trigger: 'blur', message: '请输入您的密码' },
           { min: 5, max: 20, message: '用户密码长度必须介于 5 和 20 之间', trigger: 'blur' }
         ],
         confirmPassword: [
-          { required: true, trigger: "blur", message: "请再次输入您的密码" },
-          { required: true, validator: equalToPassword, trigger: "blur" }
+          { required: true, trigger: 'blur', message: '请再次输入您的密码' },
+          { required: true, validator: equalToPassword, trigger: 'blur' }
         ],
-        code: [{ required: true, trigger: "change", message: "请输入验证码" }]
+        code: [{ required: true, trigger: 'change', message: '请输入验证码' }]
       },
       loading: false,
       captchaEnabled: true
-    };
+    }
   },
   created() {
-    this.getCode();
+    this.getCode()
   },
   methods: {
     getCode() {
       getCodeImg().then(res => {
-        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
+        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled
         if (this.captchaEnabled) {
-          this.codeUrl = "data:image/gif;base64," + res.img;
-          this.registerForm.uuid = res.uuid;
+          this.codeUrl = 'data:image/gif;base64,' + res.img
+          this.registerForm.uuid = res.uuid
         }
-      });
+      })
     },
     handleRegister() {
       this.$refs.registerForm.validate(valid => {
         if (valid) {
-          this.loading = true;
+          this.loading = true
           register(this.registerForm).then(res => {
-            const username = this.registerForm.username;
-            this.$alert("<font color='red'>恭喜你，您的账号 " + username + " 注册成功！</font>", '系统提示', {
+            const username = this.registerForm.username
+            this.$alert("<font color='red'>恭喜你，您的账号 " + username + ' 注册成功！</font>', '系统提示', {
               dangerouslyUseHTMLString: true,
               type: 'success'
             }).then(() => {
-              this.$router.push("/login");
-            }).catch(() => {});
+              this.$router.push('/login')
+            }).catch(() => {})
           }).catch(() => {
-            this.loading = false;
+            this.loading = false
             if (this.captchaEnabled) {
-              this.getCode();
+              this.getCode()
             }
           })
         }
-      });
+      })
     }
   }
-};
+}
 </script>
 
 <style rel="stylesheet/scss" lang="scss">
diff --git a/build_ui/src/views/system/user/profile/userAvatar.vue b/build_ui/src/views/system/user/profile/userAvatar.vue
index 70d8487f8..b429e6d07 100644
--- a/build_ui/src/views/system/user/profile/userAvatar.vue
+++ b/build_ui/src/views/system/user/profile/userAvatar.vue
@@ -1,49 +1,49 @@
 <template>
   <div>
-    <div class="user-info-head" @click="editCropper()"><img v-bind:src="options.img" title="点击上传头像" class="img-circle img-lg" /></div>
-    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body @opened="modalOpened"  @close="closeDialog">
+    <div class="user-info-head" @click="editCropper()"><img :src="options.img" title="点击上传头像" class="img-circle img-lg" @error="handleAvatarError"></div>
+    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body @opened="modalOpened" @close="closeDialog">
       <el-row>
         <el-col :xs="24" :md="12" :style="{height: '350px'}">
           <vue-cropper
+            v-if="visible"
             ref="cropper"
             :img="options.img"
             :info="true"
-            :autoCrop="options.autoCrop"
-            :autoCropWidth="options.autoCropWidth"
-            :autoCropHeight="options.autoCropHeight"
-            :fixedBox="options.fixedBox"
-            :outputType="options.outputType"
+            :auto-crop="options.autoCrop"
+            :auto-crop-width="options.autoCropWidth"
+            :auto-crop-height="options.autoCropHeight"
+            :fixed-box="options.fixedBox"
+            :output-type="options.outputType"
             @realTime="realTime"
-            v-if="visible"
           />
         </el-col>
         <el-col :xs="24" :md="12" :style="{height: '350px'}">
           <div class="avatar-upload-preview">
-            <img :src="previews.url" :style="previews.img" />
+            <img :src="previews.url" :style="previews.img">
           </div>
         </el-col>
       </el-row>
-      <br />
+      <br>
       <el-row>
         <el-col :lg="2" :sm="3" :xs="3">
           <el-upload action="#" :http-request="requestUpload" :show-file-list="false" :before-upload="beforeUpload">
             <el-button size="small">
               选择
-              <i class="el-icon-upload el-icon--right"></i>
+              <i class="el-icon-upload el-icon--right" />
             </el-button>
           </el-upload>
         </el-col>
         <el-col :lg="{span: 1, offset: 2}" :sm="2" :xs="2">
-          <el-button icon="el-icon-plus" size="small" @click="changeScale(1)"></el-button>
+          <el-button icon="el-icon-plus" size="small" @click="changeScale(1)" />
         </el-col>
         <el-col :lg="{span: 1, offset: 1}" :sm="2" :xs="2">
-          <el-button icon="el-icon-minus" size="small" @click="changeScale(-1)"></el-button>
+          <el-button icon="el-icon-minus" size="small" @click="changeScale(-1)" />
         </el-col>
         <el-col :lg="{span: 1, offset: 1}" :sm="2" :xs="2">
-          <el-button icon="el-icon-refresh-left" size="small" @click="rotateLeft()"></el-button>
+          <el-button icon="el-icon-refresh-left" size="small" @click="rotateLeft()" />
         </el-col>
         <el-col :lg="{span: 1, offset: 1}" :sm="2" :xs="2">
-          <el-button icon="el-icon-refresh-right" size="small" @click="rotateRight()"></el-button>
+          <el-button icon="el-icon-refresh-right" size="small" @click="rotateRight()" />
         </el-col>
         <el-col :lg="{span: 2, offset: 6}" :sm="2" :xs="2">
           <el-button type="primary" size="small" @click="uploadImg()">提 交</el-button>
@@ -54,9 +54,9 @@
 </template>
 
 <script>
-import store from "@/store";
-import { VueCropper } from "vue-cropper";
-import { uploadAvatar } from "@/api/system/user";
+import store from '@/store'
+import { VueCropper } from 'vue-cropper'
+import { uploadAvatar } from '@/api/system/user'
 import { debounce } from '@/utils'
 
 export default {
@@ -73,92 +73,95 @@ export default {
       // 是否显示cropper
       visible: false,
       // 弹出层标题
-      title: "修改头像",
+      title: '修改头像',
       options: {
-        img: store.getters.avatar, //裁剪图片的地址
+        img: store.getters.avatar, // 裁剪图片的地址
         autoCrop: true, // 是否默认生成截图框
         autoCropWidth: 200, // 默认生成截图框宽度
         autoCropHeight: 200, // 默认生成截图框高度
         fixedBox: true, // 固定截图框大小 不允许改变
-        outputType:"png" // 默认生成截图为PNG格式
+        outputType: 'png' // 默认生成截图为PNG格式
       },
       previews: {},
       resizeHandler: null
-    };
+    }
   },
   methods: {
+    handleAvatarError() {
+      this.options.img = require('@/assets/images/profile.jpg')
+    },
     // 编辑头像
     editCropper() {
-      this.open = true;
+      this.open = true
     },
     // 打开弹出层结束时的回调
     modalOpened() {
-      this.visible = true;
+      this.visible = true
       if (!this.resizeHandler) {
         this.resizeHandler = debounce(() => {
           this.refresh()
         }, 100)
       }
-      window.addEventListener("resize", this.resizeHandler)
+      window.addEventListener('resize', this.resizeHandler)
     },
     // 刷新组件
     refresh() {
-      this.$refs.cropper.refresh();
+      this.$refs.cropper.refresh()
     },
     // 覆盖默认的上传行为
     requestUpload() {
     },
     // 向左旋转
     rotateLeft() {
-      this.$refs.cropper.rotateLeft();
+      this.$refs.cropper.rotateLeft()
     },
     // 向右旋转
     rotateRight() {
-      this.$refs.cropper.rotateRight();
+      this.$refs.cropper.rotateRight()
     },
     // 图片缩放
     changeScale(num) {
-      num = num || 1;
-      this.$refs.cropper.changeScale(num);
+      num = num || 1
+      this.$refs.cropper.changeScale(num)
     },
     // 上传预处理
     beforeUpload(file) {
-      if (file.type.indexOf("image/") == -1) {
-        this.$modal.msgError("文件格式错误，请上传图片类型,如：JPG，PNG后缀的文件。");
+      if (file.type.indexOf('image/') === -1) {
+        this.$modal.msgError('文件格式错误，请上传图片类型,如：JPG，PNG后缀的文件。')
       } else {
-        const reader = new FileReader();
-        reader.readAsDataURL(file);
+        const reader = new FileReader()
+        reader.readAsDataURL(file)
         reader.onload = () => {
-          this.options.img = reader.result;
-        };
+          this.options.img = reader.result
+        }
       }
     },
     // 上传图片
     uploadImg() {
       this.$refs.cropper.getCropBlob(data => {
-        let formData = new FormData();
-        formData.append("avatarfile", data);
+        const formData = new FormData()
+        formData.append('avatarfile', data)
         uploadAvatar(formData).then(response => {
-          this.open = false;
-          this.options.img = process.env.VUE_APP_BASE_API + response.imgUrl;
-          store.commit('SET_AVATAR', this.options.img);
-          this.$modal.msgSuccess("修改成功");
-          this.visible = false;
-        });
-      });
+          this.open = false
+          this.options.img = process.env.VUE_APP_BASE_API + response.imgUrl
+          store.commit('SET_AVATAR', this.options.img)
+          this.$modal.msgSuccess('修改成功')
+          this.visible = false
+        })
+      })
     },
     // 实时预览
     realTime(data) {
-      this.previews = data;
+      this.previews = data
     },
     // 关闭窗口
     closeDialog() {
       this.options.img = store.getters.avatar
-      this.visible = false;
-      window.removeEventListener("resize", this.resizeHandler)
+      this.visible = false
+      window.removeEventListener('resize', this.resizeHandler)
     }
   }
-};
+}
 </script>
 <style scoped lang="scss">
 .user-info-head {
diff --git a/build_ui/src/views/train/classroom/index.vue b/build_ui/src/views/train/classroom/index.vue
index 55466358c..9006ca5d9 100644
--- a/build_ui/src/views/train/classroom/index.vue
+++ b/build_ui/src/views/train/classroom/index.vue
@@ -57,8 +57,7 @@
 
     <el-table v-loading="loading" :data="classroomList" @selection-change="handleSelectionChange">
       <el-table-column type="selection" width="55" align="center" />
-      <el-table-column label="教室ID" align="center" prop="classRoomId" :show-overflow-tooltip="true" />
-      <el-table-column label="教室名称" align="center" prop="roomName" />
+      <el-table-column label="教室名称" align="center" prop="roomName" min-width="120" />
       <el-table-column label="教室位置" align="center" prop="roomLocation" />
       <el-table-column label="核定容纳人数" align="center" prop="capacity">
         <template slot-scope="scope">
diff --git a/build_ui/src/views/train/plan/components/EnrollmentPanel.vue b/build_ui/src/views/train/plan/components/EnrollmentPanel.vue
index ec6981e9b..4b57beddc 100644
--- a/build_ui/src/views/train/plan/components/EnrollmentPanel.vue
+++ b/build_ui/src/views/train/plan/components/EnrollmentPanel.vue
@@ -61,9 +61,8 @@
 
     <!-- 参训学员列表 -->
     <el-table v-loading="loading" :data="enrollmentList" border style="width: 100%">
-      <el-table-column label="参训编号" align="center" prop="enrollmentId" min-width="120" show-overflow-tooltip />
-      <el-table-column label="学员编号" align="center" prop="studentId" min-width="110" show-overflow-tooltip />
-      <el-table-column label="姓名" align="center" prop="studentName" min-width="95" show-overflow-tooltip />
+      <el-table-column type="index" label="序号" width="60" align="center" />
+      <el-table-column label="姓名" align="center" prop="studentName" min-width="100" show-overflow-tooltip />
       <el-table-column label="性别" align="center" prop="gender" width="65">
         <template slot-scope="scope">
           <span>{{ scope.row.gender || '-' }}</span>
@@ -174,7 +173,6 @@
               <el-radio v-model="addDialog.selectedStudentId" :label="scope.row.sId" />
             </template>
           </el-table-column>
-          <el-table-column label="学号" prop="sId" min-width="100" show-overflow-tooltip />
           <el-table-column label="姓名" prop="studentName" min-width="100" />
           <el-table-column label="性别" prop="gender" width="65" align="center" />
           <el-table-column label="身份证号" prop="idCardMasked" min-width="170" show-overflow-tooltip />
@@ -185,7 +183,7 @@
       <el-form ref="addForm" :model="addForm" :rules="addRules" label-width="110px" size="small">
         <el-form-item label="选中学员" prop="studentId">
           <el-input
-            :value="addDialog.selectedStudent ? `${addDialog.selectedStudent.studentName} (${addDialog.selectedStudent.sId})` : ''"
+            :value="addDialog.selectedStudent ? (addDialog.selectedStudent.studentName + (addDialog.selectedStudent.orgName ? ' - ' + addDialog.selectedStudent.orgName : '')) : ''"
             readonly
             placeholder="请在上方列表点击选择学员"
           />
diff --git a/build_ui/src/views/train/plan/components/TimetablePanel.vue b/build_ui/src/views/train/plan/components/TimetablePanel.vue
index 418262e31..15c515eb9 100644
--- a/build_ui/src/views/train/plan/components/TimetablePanel.vue
+++ b/build_ui/src/views/train/plan/components/TimetablePanel.vue
@@ -120,7 +120,7 @@
     <!-- 视图二：平面明细表格视图 -->
     <div v-else v-loading="loading">
       <el-table :data="allLessons" border style="width: 100%">
-        <el-table-column label="课次ID" prop="lessonId" width="90" align="center" />
+        <el-table-column type="index" label="序号" width="60" align="center" />
         <el-table-column label="课程名称" prop="courseName" min-width="150" show-overflow-tooltip />
         <el-table-column label="授课教师" prop="teacherName" width="100" align="center" />
         <el-table-column label="开始时间" prop="startTime" width="165" align="center" />
@@ -203,7 +203,7 @@
             <el-option
               v-for="t in teacherOptions"
               :key="t.tId"
-              :label="`${t.name || t.tName} (${t.tId}) - ${t.workDept || t.orgName || '基地'}`"
+              :label="`${t.name || t.tName} - ${t.workDept || t.orgName || '基地'}`"
               :value="t.tId"
             />
           </el-select>
diff --git a/build_ui/src/views/train/plan/index.vue b/build_ui/src/views/train/plan/index.vue
index 5c175eb3a..97ed716db 100644
--- a/build_ui/src/views/train/plan/index.vue
+++ b/build_ui/src/views/train/plan/index.vue
@@ -48,8 +48,7 @@
     </el-row>
 
     <el-table v-loading="loading" :data="planList">
-      <el-table-column label="计划编号" align="center" prop="planId" min-width="220" show-overflow-tooltip />
-      <el-table-column label="培训班名称" align="left" prop="planName" min-width="230" show-overflow-tooltip />
+      <el-table-column label="培训班名称" align="left" prop="planName" min-width="240" show-overflow-tooltip />
       <el-table-column label="状态" align="center" prop="planStatus" width="100">
         <template slot-scope="scope">
           <el-tag :type="statusTagType(scope.row.planStatus)">{{ statusLabel(scope.row.planStatus) }}</el-tag>
diff --git a/build_ui/src/views/train/site/index.vue b/build_ui/src/views/train/site/index.vue
index adce5eac1..ac3084397 100644
--- a/build_ui/src/views/train/site/index.vue
+++ b/build_ui/src/views/train/site/index.vue
@@ -56,8 +56,7 @@
 
     <el-table v-loading="loading" :data="siteList" @selection-change="handleSelectionChange">
       <el-table-column type="selection" width="55" align="center" />
-      <el-table-column label="场地ID" align="center" prop="siteId" :show-overflow-tooltip="true" />
-      <el-table-column label="实训场地名称" align="center" prop="siteName" />
+      <el-table-column label="实训场地名称" align="center" prop="siteName" min-width="140" />
       <el-table-column label="场地位置" align="center" prop="siteLocation" />
       <el-table-column label="最大容纳人数" align="center" prop="capacity">
         <template slot-scope="scope">
diff --git a/build_ui/src/views/train/student/index.vue b/build_ui/src/views/train/student/index.vue
index 97e1d08de..5d0bfa11d 100644
--- a/build_ui/src/views/train/student/index.vue
+++ b/build_ui/src/views/train/student/index.vue
@@ -59,8 +59,7 @@
     </el-row>
 
     <el-table v-loading="loading" :data="studentList">
-      <el-table-column label="学员编号" align="center" prop="sId" min-width="160" />
-      <el-table-column label="学员姓名" align="center" prop="sName" min-width="100" />
+      <el-table-column label="学员姓名" align="center" prop="sName" min-width="110" />
       <el-table-column label="性别" align="center" prop="sGender" width="70" />
       <el-table-column label="出生日期" align="center" prop="sBirth" width="110">
         <template slot-scope="scope">
@@ -158,6 +157,7 @@
     <el-dialog title="学员主档详情" :visible.sync="detailOpen" width="560px" append-to-body>
       <el-form :model="detail" label-width="90px" class="student-detail">
         <el-form-item label="学员姓名"><span>{{ detail.sName || '-' }}</span></el-form-item>
+        <el-form-item label="系统编号"><span>{{ detail.sId || '-' }}</span></el-form-item>
         <el-form-item label="所属单位"><span>{{ detail.orgName || '-' }}</span></el-form-item>
         <el-form-item label="联系电话"><span>{{ detail.sPhone || '-' }}</span></el-form-item>
         <el-form-item label="邮箱"><span>{{ detail.sEmail || '-' }}</span></el-form-item>
diff --git a/build_ui/src/views/train/teacher/index.vue b/build_ui/src/views/train/teacher/index.vue
index 898753801..b5d5d8cae 100644
--- a/build_ui/src/views/train/teacher/index.vue
+++ b/build_ui/src/views/train/teacher/index.vue
@@ -72,8 +72,7 @@
 
     <el-table v-loading="loading" :data="teacherList" @selection-change="handleSelectionChange">
       <el-table-column type="selection" width="55" align="center" />
-      <el-table-column label="教师工号" align="center" prop="tId" />
-      <el-table-column label="教师姓名" align="center" prop="tName" />
+      <el-table-column label="教师姓名" align="center" prop="tName" min-width="120" />
       <el-table-column label="性别" align="center" prop="tGender" width="80" />
       <el-table-column label="出生日期" align="center" prop="tBirth" width="120">
         <template slot-scope="scope">