diff --git a/src/api/index.js b/src/api/index.js
index 7f9379a..e420000 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -68,8 +68,8 @@ export default {
 
     // 成绩管理
     deleteExperimentalReport: `occupationlab/achievement/deleteExperimentalReport`, // 单个、批量删除实验报告
-    exportAssessmentInfo: `occupationlab/achievement/exportAssessmentInfo`, // 批量导出考核成绩
-    exportPracticeInfo: `occupationlab/achievement/exportPracticeInfo`, // 批量导出练习成绩
+    exportAssessmentInfo: `${host}occupationlab/achievement/exportAssessmentInfo`, // 批量导出考核成绩
+    exportPracticeInfo: `${host}occupationlab/achievement/exportPracticeInfo`, // 批量导出练习成绩
     getAchievementInfo: `occupationlab/achievement/getAchievementInfo`, // 管理端成绩管理
     getAssessmentDetail: `occupationlab/achievement/getAssessmentDetail`, // 管理端考核成绩详情
     getPracticeDetail: `occupationlab/achievement/getPracticeDetail`, // 管理端练习成绩详情
diff --git a/src/assets/img/none.png b/src/assets/img/none.png
new file mode 100644
index 0000000..88c0085
Binary files /dev/null and b/src/assets/img/none.png differ
diff --git a/src/pages/course/contentSettings/index.vue b/src/pages/course/contentSettings/index.vue
index 2f26cc0..aaf93d9 100644
--- a/src/pages/course/contentSettings/index.vue
+++ b/src/pages/course/contentSettings/index.vue
@@ -2,7 +2,7 @@
     <div>
         <el-card shadow="hover" class="m-b-20">
             <div class="flex-between">
-                <el-page-header @back="goBack" :content="'内容设置'"></el-page-header>
+                <el-page-header @back="goBack" :content="sorting? '更改排序' : '内容设置'"></el-page-header>
             </div>
         </el-card>
         <!--内容设置-->
@@ -16,6 +16,7 @@
                             <el-button type="primary" round v-throttle @click="sort">编辑顺序</el-button>
                         </template>
                         <template v-else>
+                            <el-button type="primary" round @click="move">批量移动</el-button>
                             <el-button type="primary" round v-throttle @click="cancelSort">取消</el-button>
                             <el-button type="primary" round v-throttle @click="saveSort">保存</el-button>
                         </template>
@@ -40,6 +41,11 @@
                         </div>
 
                         <el-table :data="chapter.subsectionList" class="table" stripe header-align="center">
+                            <el-table-column v-if="sorting" width="55" align="center">
+                              <template slot-scope="scope">
+                                <el-checkbox v-model="scope.row.check"></el-checkbox>
+                              </template>
+                            </el-table-column>
                             <el-table-column type="index" width="100" label="序号" align="center"></el-table-column>
                             <el-table-column prop="name" label="资源名称">
                             </el-table-column>
@@ -77,7 +83,7 @@
                     </span>
                     </el-dialog>
 
-                    <el-dialog title="添加小节" :visible.sync="sectionVisible" width="24%" @close="closeSection" :close-on-click-modal="false">
+                    <el-dialog title="添加小节" :visible.sync="sectionVisible" width="28%" @close="closeSection" :close-on-click-modal="false">
                         <el-form label-width="80px">
                             <el-form-item label="资源添加">
                                 <el-upload
@@ -178,6 +184,25 @@
                 </div>
             </div>
         </el-card>
+
+        <el-dialog title="资源移动" :visible.sync="moveVisible" :close-on-click-modal="false" width="330px">
+          <el-form>
+            <el-form-item label="目标章节">
+              <el-select v-model="moveForm.id" placeholder="请选择目标章节" @change="chapterChange">
+                <el-option v-for="(item, i) in chapters" :key="i" :label="item.name" :value="item.id"></el-option>
+              </el-select>
+            </el-form-item>
+            <el-form-item label="目标排序">
+              <el-select v-model="moveForm.sort" placeholder="请选择目标排序">
+                <el-option v-for="(item, i) in sortList" :key="i" :label="item.name" :value="item.id"></el-option>
+              </el-select>
+            </el-form-item>
+          </el-form>
+          <span slot="footer" class="dialog-footer">
+            <el-button @click="moveVisible = false">取消</el-button>
+            <el-button type="primary" @click="moveConfirm">确定</el-button>
+          </span>
+        </el-dialog>
     </div>
 </template>
 
@@ -195,6 +220,7 @@ export default {
                 token: util.local.get(Setting.tokenKey)
             },
             id: "",
+            originChapters: [],
             chapters: [],
             sorting: false,
             uploading: false,
@@ -227,7 +253,24 @@ export default {
             loadIns: null,
             pdfVisible: false,
             pdfSrc: "",
-            previewing: false
+            previewing: false,
+            moveVisible: false,
+            checkList: [],
+            sortList: [
+              {
+                id: 'bottom',
+                name: '置末'
+              },
+              {
+                id: 'top',
+                name: '置顶'
+              }
+            ],
+            moveForm: {
+              id: '',
+              sort: 'bottom'
+            },
+            moved: false // 是否移动过
         };
     },
     components: { pdf },
@@ -255,11 +298,30 @@ export default {
                 });
         },
         goBack() {
-            if (this.previewing) {
-                this.closeIframe();
+            // 如果是预览则关闭预览
+          if (this.previewing) {
+            this.closeIframe();
+          } else {
+            // 排序中
+            if (this.sorting) {
+              // 已经移动了顺序
+              if (this.moved) {
+                this.$confirm(`编辑的内容未保存，是否保存？`, '提示', {
+                  type: 'warning'
+                }).then(() => {
+                  this.saveSort()
+                  this.moved = false
+                }).catch(() => {
+                  this.sorting = false
+                  this.chapters = JSON.parse(JSON.stringify(this.originChapters))
+                })
+              } else {
+                this.sorting = false
+              }
             } else {
-                this.$router.push("/course/list");
+              this.$router.back()
             }
+          }
         },
         iframeOnload() {
             document.querySelector("#fileIframe").onload = e => {
@@ -353,16 +415,96 @@ export default {
             this.chapterVisible = true;
         },
         sort() {
-            this.sorting = true;
+          this.originChapters = JSON.parse(JSON.stringify(this.chapters))
+          this.sorting = true;
+        },
+        // 批量移动
+        move() {
+          const list = this.chapters
+          const checkList = []
+          list.map(e => {
+            e.subsectionList.map(n => {
+              n.check && checkList.push(n)
+            })
+          })
+          this.checkList = checkList
+          if (checkList.length) {
+            this.moveForm = {
+              id: '',
+              sort: 'bottom'
+            }
+            this.sortList = [
+              {
+                id: 'bottom',
+                name: '置末'
+              },
+              {
+                id: 'top',
+                name: '置顶'
+              }
+            ]
+            this.moveVisible = true
+          } else {
+            this.$message.warning('请选择小节！')
+          }
+        },
+        // 目标章节选择回调
+        chapterChange(id) {
+          const list = []
+          // 获取多少个小节
+          this.chapters.find(e => e.id === id).subsectionList.map((e, i) => {
+            list.push({
+              id: i,
+              name: i+1
+            })
+          })
+          // 置末和置顶写死
+          this.sortList = [
+            {
+              id: 'bottom',
+              name: '置末'
+            },
+            ...list,
+            {
+              id: 'top',
+              name: '置顶'
+            }
+          ]
+        },
+        // 资源移动校验
+        moveConfirm() {
+          let { id, sort } = this.moveForm
+          if (!id) return this.$message.warning('请选择目标章节')
+          if (sort === '') return this.$message.warning('请选择目标排序')
+          if (typeof sort === 'string') sort = sort === 'top' ? 0 : this.sortList.length - 2 // 置顶和置末直接给排序
+          this.moveVisible = false
+          const list = this.checkList
+          list.map(e => e.check = false)
+          const ids = list.map(e => e.id)
+          const { chapters } = this
+          chapters.map(e => {
+            e.children = []
+            e.subsectionList.map(n => {
+              if (!ids.includes(n.id)) {
+                e.children.push(n)
+              }
+            })
+            e.subsectionList = e.children
+            delete e.children
+            if (e.id === id) e.subsectionList.splice(sort, 0, ...list)
+          })
+          this.moved = true
         },
         cancelSort() {
-            this.sorting = false;
+          this.chapters = JSON.parse(JSON.stringify(this.originChapters))
+          this.sorting = false;
         },
         saveSort() {
             this.chapters.forEach((n, k) => {
                 n.sort = k + 1;
                 n.subsectionList.forEach((j, i) => {
-                    j.sort = i + 1;
+                    j.sort = i + 1
+                    j.chapterId = n.id
                 });
             });
             let data = {
@@ -370,7 +512,6 @@ export default {
             };
             this.$post(this.api.reorder, data).then(res => {
                 this.sorting = false;
-                this.getData();
             }).catch(res => {
             });
         },
@@ -599,6 +740,7 @@ export default {
         },
         sortSection(chapterIndex, type, disabled, index) {
             if (!disabled) {
+                this.moved = true
                 let list = this.chapters[chapterIndex].subsectionList;
                 if (type == "up") {
                     let tempItem = list.splice(index - 1, 1)[0];
@@ -652,7 +794,10 @@ export default {
         font-size: 14px;
     }
 }
-
+/deep/.el-progress-bar {
+  padding-right: 70px;
+  margin-right: -70px;
+}
 .sort-icon {
     font-size: 24px;
     cursor: pointer;
diff --git a/src/pages/station/list/index.vue b/src/pages/station/list/index.vue
index a879977..2241321 100644
--- a/src/pages/station/list/index.vue
+++ b/src/pages/station/list/index.vue
@@ -10,6 +10,7 @@
         </div>
         <div class="station">
             <div class="inner">
+              <template v-if="curriculumList.length">
                 <template v-for="(item,index) in curriculumList">
                     <div class="item" :title="item.curriculumName" @click="goPreview(item)" :key="index" v-if="!keyword || item.curriculumName.includes(keyword)">
                         <img :src="item.coverUrl" alt="">
@@ -19,6 +20,13 @@
                         </div>
                     </div>
                 </template>
+              </template>
+                <div class="empty flex-1" v-else>
+                  <div>
+                      <img src="@/assets/img/none.png" alt="">
+                      <p>暂无数据</p>
+                  </div>
+                </div>
             </div>
         </div>
     </div>
@@ -145,4 +153,19 @@ export default {
         }
     }
 }
+.empty{
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 50px 0;
+  text-align: center;
+  img{
+    width: 471px;
+  }
+  p{
+    margin-top: 40px;
+    font-size: 18px;
+    color: rgba(0, 0, 0, 0.25);
+  }
+}
 </style>
\ No newline at end of file
diff --git a/src/pages/station/preview/index.vue b/src/pages/station/preview/index.vue
index dcb0437..179a2bf 100644
--- a/src/pages/station/preview/index.vue
+++ b/src/pages/station/preview/index.vue
@@ -47,7 +47,7 @@
                         <div class="video_wid" id="player"></div>
                     </div>
                 </div>
-                <div class="catalog flex-1">
+                <div class="catalog">
                     <div class="m-b-20">
                         <el-button type="primary" @click="goSystem" style="width: 100%; height: 50px; font-size: 18px">进 入 实 验</el-button>
                     </div>
@@ -59,7 +59,7 @@
                                     <div class="chapterName">{{ item.name }}</div>
                                     <div class="section" v-if="item.subsectionList.length">
                                         <div v-for="(section,i) in item.subsectionList" :key="i" @click="preview(section, item.name)">
-                                            <p class="sectionName" :class="{active: curLink === `${item.name}${section.name}`}">{{ section.name }}</p>
+                                            <p class="sectionName" :title="section.name" :class="{active: curLink === `${item.name}${section.name}`}">{{ section.name }}</p>
                                         </div>
                                     </div>
                                 </div>
@@ -330,6 +330,10 @@ $height: 700px;
     height: $height !important;
     border: 0;
 }
+.cover {
+  flex: 1;
+  width: auto;
+}
 .cover{
     img{
         border-radius: 8px;
@@ -357,7 +361,8 @@ $height: 700px;
     outline: none;
 }
 .catalog{
-    margin-left: 40px;
+  width: 330px;
+  margin-left: 20px;
 }
 .list{
     height: calc(700px - 70px) ;
diff --git a/src/pages/student/list/index.vue b/src/pages/student/list/index.vue
index 44cd8aa..35fd188 100644
--- a/src/pages/student/list/index.vue
+++ b/src/pages/student/list/index.vue
@@ -30,6 +30,7 @@
                     :load="loadNodeTree"
                     :expand-on-click-node="false"
                     @node-click="handleNodeClick"
+                    :current-node-key="architectureId"
                     :props="{children: 'children', label: 'organizationName', isLeaf: 'leaf'}"
                 >
                     <span class="custom-tree-node" slot-scope="{ node, data }">
@@ -502,6 +503,7 @@ export default {
                             util.successMsg("编辑成功！");
                             this.handleClose();
                             this.handleRefresh();
+                            this.getOrgStudentData()
                         }).catch(err => {
                         });
                     }
diff --git a/src/store/modules/user.js b/src/store/modules/user.js
index bf51025..7d5d3e4 100644
--- a/src/store/modules/user.js
+++ b/src/store/modules/user.js
@@ -92,7 +92,7 @@ export default {
             return new Promise((resolve, reject) => {
                 util.local.remove(Setting.storeKey);
                 util.local.remove(Setting.tokenKey);
-                if (util.cookies.get('serverLogin')) {
+                if (state.fromClient) {
                     util.cookies.remove('serverLogin')
                     location.href = Setting.isDev
                         ? `http://192.168.31.125:8082/#/`