diff --git a/src/api/index.js b/src/api/index.js
index fa374ea..4096ae7 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -520,6 +520,8 @@ export default {
   curriculumList: `nakadai/nakadai/curriculum/curriculumList`,
   createCurriculum: `nakadai/nakadai/curriculum/createCurriculum`,
   modifyCourse: `nakadai/nakadai/curriculum/modifyCourse`,
+  schoolCourseProject: `nakadai/nakadai/curriculum/schoolCourseProject`,
+  // schoolCourseProject: `nakadai/nakadai/curriculum/schoolCourseProject`,
 
   // 教师评语
   addComment: `evaluation/cevaluation/comment/addComment`,
diff --git a/src/assets/img/drag.svg b/src/assets/img/drag.svg
new file mode 100644
index 0000000..3fba973
--- /dev/null
+++ b/src/assets/img/drag.svg
@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1734423793915" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="7651" width="16" height="16" xmlns:xlink="http://www.w3.org/1999/xlink"><path d="M362.666667 192m-64 0a64 64 0 1 0 128 0 64 64 0 1 0-128 0Z" fill="#666666" p-id="7652"></path><path d="M661.333333 192m-64 0a64 64 0 1 0 128 0 64 64 0 1 0-128 0Z" fill="#666666" p-id="7653"></path><path d="M362.666667 512m-64 0a64 64 0 1 0 128 0 64 64 0 1 0-128 0Z" fill="#666666" p-id="7654"></path><path d="M661.333333 512m-64 0a64 64 0 1 0 128 0 64 64 0 1 0-128 0Z" fill="#666666" p-id="7655"></path><path d="M362.666667 832m-64 0a64 64 0 1 0 128 0 64 64 0 1 0-128 0Z" fill="#666666" p-id="7656"></path><path d="M661.333333 832m-64 0a64 64 0 1 0 128 0 64 64 0 1 0-128 0Z" fill="#666666" p-id="7657"></path></svg>
\ No newline at end of file
diff --git a/src/pages/lesson/content/index.vue b/src/pages/lesson/content/index.vue
index 9c18a0d..8fcfd73 100644
--- a/src/pages/lesson/content/index.vue
+++ b/src/pages/lesson/content/index.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <el-card shadow="hover" class="mgb20">
+    <el-card shadow="hover" class="m-b-20">
       <div class="flex-between">
         <el-page-header @back="back" :content="name + '/' + (sorting ? '编辑排序' : '内容设置')"></el-page-header>
       </div>
@@ -33,30 +33,33 @@
         </div>
 
         <ul class="sections">
-          <li v-for="(section, i) in sections" :key="i">
-            <div class="section-left">
-              <el-checkbox v-model="section.check"></el-checkbox>
-              <span class="serial">{{ i + 1 }}.</span>
-              <img v-if="section.fileType === 'pptx'" src="@/assets/img/exts/ppt.png" alt="">
-              <img v-else-if="section.fileType === 'mp4'" src="@/assets/img/exts/video.png" alt="">
-              <img v-else-if="section.fileType === 'doc' || section.fileType === 'docx'"
-                src="@/assets/img/exts/word.png" alt="">
-              <img v-else-if="section.fileType === 'xlsx' || section.fileType === 'xls'"
-                src="@/assets/img/exts/excel.png" alt="">
-              <img v-else-if="section.fileType === 'txt'" src="@/assets/img/exts/txt.png" alt="">
-              <img v-else-if="section.fileType === 'pdf'" src="@/assets/img/exts/pdf.png" alt="">
-              <img v-else src="@/assets/img/exts/pic.png" alt="">
-              <span class="name">{{ section.name }}</span>
-            </div>
-            <div class="section-actions">
-              <el-button type="text" @click="download(section)" v-auth="'/curriculum:内容设置:下载'">下载</el-button>
-              <el-button type="text" @click="preview(section)" v-auth="'/curriculum:内容设置:查看'">预览</el-button>
-              <el-button type="text" @click="editSectionName(section)"
-                v-auth="'/curriculum:内容设置:修改小节名称'">修改资源名称</el-button>
-              <el-button type="text" @click="switchFile(section)" v-auth="'/curriculum:内容设置:更换文件'">更换</el-button>
-              <el-button type="text" @click="delSection(section)" v-auth="'/curriculum:内容设置:删除小节'">移除</el-button>
-            </div>
-          </li>
+          <draggable v-model="sections" :group="dragGroup" chosenClass="chosen" animation="1000" @update="updateSort">
+            <li v-for="(section, i) in sections" :key="i">
+              <div class="section-left">
+                <img class="drag" src="@/assets/img/drag.svg" alt="">
+                <el-checkbox v-model="section.check"></el-checkbox>
+                <span class="serial">{{ i + 1 }}.</span>
+                <img v-if="section.fileType === 'pptx'" src="@/assets/img/exts/ppt.png" alt="">
+                <img v-else-if="section.fileType === 'mp4'" src="@/assets/img/exts/video.png" alt="">
+                <img v-else-if="section.fileType === 'doc' || section.fileType === 'docx'"
+                  src="@/assets/img/exts/word.png" alt="">
+                <img v-else-if="section.fileType === 'xlsx' || section.fileType === 'xls'"
+                  src="@/assets/img/exts/excel.png" alt="">
+                <img v-else-if="section.fileType === 'txt'" src="@/assets/img/exts/txt.png" alt="">
+                <img v-else-if="section.fileType === 'pdf'" src="@/assets/img/exts/pdf.png" alt="">
+                <img v-else src="@/assets/img/exts/pic.png" alt="">
+                <span class="name">{{ section.name }}</span>
+              </div>
+              <div class="section-actions">
+                <el-button type="text" @click="download(section)" v-auth="'/curriculum:内容设置:下载'">下载</el-button>
+                <el-button type="text" @click="preview(section)" v-auth="'/curriculum:内容设置:查看'">预览</el-button>
+                <el-button type="text" @click="editSectionName(section)"
+                  v-auth="'/curriculum:内容设置:修改小节名称'">修改资源名称</el-button>
+                <el-button type="text" @click="switchFile(section)" v-auth="'/curriculum:内容设置:更换文件'">更换</el-button>
+                <el-button type="text" @click="delSection(section)" v-auth="'/curriculum:内容设置:删除小节'">移除</el-button>
+              </div>
+            </li>
+          </draggable>
         </ul>
       </div>
     </div>
@@ -198,14 +201,13 @@ import Upload from '@/components/upload';
 import Oss from '@/components/upload/upload.js'
 import Util from '@/libs/util'
 import Source from './source'
+import Draggable from 'vuedraggable'
 
 export default {
+  components: { Pdf, Upload, Source, Draggable },
   data () {
     return {
       name: this.$route.query.name,
-      headers: {
-        token: sessionStorage.getItem('token')
-      },
       id: this.$route.query.cid,
       originChapters: [],
       chapters: [],
@@ -273,10 +275,13 @@ export default {
         sort: 'bottom'
       },
       sourceVisible: false,
-      sections: []
+      sections: [],
+
+      dragGroup: {
+        pull: false,
+      },
     };
   },
-  components: { Pdf, Upload, Source },
   mounted () {
     this.insertScript();
     this.id && this.getData();
@@ -291,7 +296,7 @@ export default {
   },
   methods: {
     getData () {
-      this.$get(`${this.api.queryChaptersAndSubsections}/${this.id}`).then(res => {
+      this.$get(`${this.api.curriculumChapter}/${this.id}`).then(res => {
         const list = res.chapterList
         if (list.length) {
           list.forEach(e => {
@@ -449,6 +454,24 @@ export default {
         this.getData()
       }).catch(() => { })
     },
+    // 拖拽后回调
+    async updateSort (e) {
+      e.preventDefault()
+      console.log(33, this.sections)
+      const { chapters, sections, chapterId } = this
+      chapters.forEach((n, k) => {
+        n.sort = k + 1
+        if (n.id === chapterId) n.subsectionList = sections
+        n.subsectionList.forEach((j, i) => {
+          j.sort = i + 1
+          j.chapterId = n.id
+        })
+      })
+      await this.$post(this.api.reorder, {
+        chapterVOList: chapters
+      })
+      this.getData()
+    },
     // 目标章节选择回调
     chapterChange (id) {
       const list = []
@@ -741,46 +764,45 @@ export default {
     sortChapter (row, type, disabled, index) {
       if (!disabled) {
         if (type == "up") {
-          let tempItem = this.chapters.splice(index - 1, 1)[0];
-          this.chapters.splice(index, 0, tempItem);
+          let tempItem = this.chapters.splice(index - 1, 1)[0]
+          this.chapters.splice(index, 0, tempItem)
         } else {
-          let tempItem = this.chapters.splice(index + 1, 1)[0];
-          this.chapters.splice(index, 0, tempItem);
+          let tempItem = this.chapters.splice(index + 1, 1)[0]
+          this.chapters.splice(index, 0, tempItem)
         }
       }
     },
     sectionNameSubmit () {
-      if (!this.sectionForm.sectionName) return this.$message.warning("请填写小节名称");
-      let data = {
+      if (!this.sectionForm.sectionName) return this.$message.warning("请填写小节名称")
+      this.$put(this.api.editSubsection, {
         id: this.sectionId,
         cid: this.id,
         chapterId: this.chapterId,
         name: this.sectionForm.sectionName
-      };
-      this.$put(this.api.editSubsection, data).then(res => {
+      }).then(res => {
         this.$message.success("修改成功")
         this.sectionNameVisible = false
-        this.getData();
+        this.getData()
       }).catch(err => { })
     },
     closePlayer () {
-      this.playAuth = "";
-      this.player.pause();
+      this.playAuth = ""
+      this.player.pause()
     },
     closeIframe () {
-      this.iframeSrc = "";
+      this.iframeSrc = ""
       this.videoSrc = ''
-      this.showMask = false;
-      this.showMask1 = false;
-      this.showMask2 = false;
-      this.previewing = false;
+      this.showMask = false
+      this.showMask1 = false
+      this.showMask2 = false
+      this.previewing = false
     },
     back () {
       // 如果是预览则关闭预览
       if (this.previewing) {
-        this.closeIframe();
+        this.closeIframe()
       } else {
-        this.$router.push(this.$store.state.referrer || '/curriculum')
+        this.$router.push(this.$store.state.referrer || 'list')
       }
     },
   }
@@ -977,6 +999,11 @@ export default {
         background-color: #f9f9f9;
       }
 
+      .drag {
+        margin-right: 10px;
+        cursor: pointer;
+      }
+
       .section-left,
       .section-right {
         display: inline-flex;
diff --git a/src/pages/lesson/detail/index.vue b/src/pages/lesson/detail/index.vue
index 0c853d9..0a12313 100644
--- a/src/pages/lesson/detail/index.vue
+++ b/src/pages/lesson/detail/index.vue
@@ -2,7 +2,7 @@
   <div class="wrap">
     <el-card shadow="hover" class="m-b-20">
       <div class="flex-between">
-        <el-page-header @back="back" :content="'新建课程'"></el-page-header>
+        <el-page-header @back="back" :content="(isCopy ? '复制' : cid ? '编辑' : '新建') + '课程'"></el-page-header>
       </div>
     </el-card>
     <div class="page">
@@ -268,7 +268,8 @@
               <el-button type="text" @click="batchDelChecked">批量移除</el-button>
             </div>
 
-            <el-input placeholder="请输入项目名称" prefix-icon="el-icon-search" v-model="checkedKeyword" clearable></el-input>
+            <el-input placeholder="请输入实训项目名称、理论试卷名称" prefix-icon="el-icon-search" v-model="checkedKeyword"
+              clearable></el-input>
 
             <div class="lines">
               <template v-for="(item, i) in checkeds">
@@ -314,6 +315,7 @@ export default {
   data () {
     return {
       cid: this.$route.query.cid,
+      isCopy: this.$route.query.copy,
       editorConfig,
       step: 2,
       form: {
@@ -441,6 +443,12 @@ export default {
     },
     // 获取课程系统
     async getCourseSystem () {
+
+      const r = await this.$post(this.api.schoolCourseProject, {
+        permissions: 0
+      })
+
+      return
       const res = await this.$get(this.api.getSystemIdBySchool)
       const systems = res.data
 
@@ -633,6 +641,23 @@ export default {
       this.checkAll = !this.projects.find(e => !e.check) // 同步全选框
       this.checkedAll = JSON.parse(JSON.stringify(this.checkeds)) // 全部已选项目，另外保存
     },
+    // 批量移除
+    async batchDelChecked (val) {
+      try {
+        const checked = this.checkeds.filter(e => e.check)
+        if (checked.length) {
+          checked.map(e => {
+            const cur = this.allSections.find(n => n.id === e.id)
+            if (cur) {
+              cur.check = false
+            }
+          })
+          this.checkeds = this.checked.filter(e => !e.check)
+        } else {
+          Util.warningMsg('请选择数据')
+        }
+      } catch (e) { }
+    },
     // 删除已选项目
     delProject (i, e) {
       if (e.disabled) return
@@ -774,7 +799,7 @@ export default {
               background: 'rgba(0, 0, 0, 0.7)'
             })
             try {
-              const res = await this.$post(this.api[cid ? 'modifyCourse' : 'createCurriculum'], form)
+              const res = await this.$post(this.api[cid && !this.isCopy ? 'modifyCourse' : 'createCurriculum'], form)
               this.loadIns.close()
               if (next) {
                 this.step = 2
diff --git a/src/pages/lesson/list/index.vue b/src/pages/lesson/list/index.vue
index 38edc2f..55f1faf 100644
--- a/src/pages/lesson/list/index.vue
+++ b/src/pages/lesson/list/index.vue
@@ -89,10 +89,12 @@
             </el-switch>
           </template>
         </el-table-column>
-        <el-table-column label="操作" width="150" align="center">
+        <el-table-column label="操作" width="240" align="center">
           <template slot-scope="scope">
+            <el-button type="text" @click="preview(scope.row)">预览课程</el-button>
             <el-button type="text" @click="edit(scope.row)" v-auth>编辑</el-button>
             <el-button type="text" @click="config(scope.row)" v-auth>内容设置</el-button>
+            <el-button type="text" @click="copy(scope.row)">复制</el-button>
             <el-button type="text" @click="handleDelete(scope.row)" v-auth>删除</el-button>
           </template>
         </el-table-column>
@@ -102,11 +104,27 @@
           layout="total, prev, pager, next" :total="totals"></el-pagination>
       </div>
     </el-card>
+
+    <el-dialog title="请选择上架范围" :visible.sync="onVisible" width="540px" :close-on-click-modal="false">
+      <el-radio-group v-model="isSpecify">
+        <el-radio :label="1">指定范围</el-radio>
+        <el-radio :label="0">无指定范围</el-radio>
+      </el-radio-group>
+      <el-tree class="m-t-10" ref="class" :data="classes" show-checkbox node-key="id" :props="{
+        label: 'organizationName'
+      }">
+      </el-tree>
+      <span slot="footer" class="dialog-footer">
+        <el-button @click="onVisible = false">取消</el-button>
+        <el-button type="primary" @click="onSubmit">确定</el-button>
+      </span>
+    </el-dialog>
   </div>
 </template>
 
 <script>
-import qs from 'qs'
+import Setting from '@/setting'
+import Util from '@/libs/util'
 export default {
   data () {
     return {
@@ -130,7 +148,11 @@ export default {
       ProfessionalList: [], // 专业
       multipleSelection: [],
       loading: false,
-      searchTimer: null
+      searchTimer: null,
+
+      onVisible: false,
+      classes: [],
+      curRow: {},
     };
   },
   watch: {
@@ -142,8 +164,9 @@ export default {
     }
   },
   mounted () {
-    this.getSubject();
-    this.getData();
+    this.getSubject()
+    this.getClass()
+    this.getData()
   },
   methods: {
     // 获取列表数据
@@ -152,7 +175,7 @@ export default {
         ...this.form,
         pageNum: this.page,
         pageSize: this.pageSize,
-        supplierId: ''
+        platformId: Setting.platformId
       }).then(res => {
         this.courseData = res.page.records;
         this.totals = res.page.total
@@ -214,10 +237,18 @@ export default {
       this.setReferrer()
       this.$router.push('detail')
     },
+    // 预览
+    preview (row) {
+      this.$router.push(`/station/preview?courseId=${row.cid || ''}&curriculumName=${encodeURIComponent(row.curriculumName)}&mallId=${row.mallId || ''}`)
+    },
     // 编辑
     edit (row) {
       this.setReferrer()
-      this.$router.push(`detail?cid=${row.cid}`);
+      this.$router.push(`detail?cid=${row.cid}`)
+    },
+    // 复制
+    async copy (row) {
+      this.$router.push(`detail?cid=${row.cid}&copy=1`)
     },
     // 内容设置
     config (row) {
@@ -281,12 +312,30 @@ export default {
       this.getData()
     },
     // 上下架
-    changeSwitch (value, row) {
-      this.$post(`${this.api.isShelves}?cid=${row.cid}&isShelves=${value}`).then((res) => {
+    async changeSwitch (val, row) {
+      if (val) {
+        this.curRow = row
+        this.onVisible = true
+      } else {
+        await this.$post(`${this.api.isShelves}?cid=${row.cid}&isShelves=${val}`)
         this.getData()
         this.$message.success("修改上下架状态成功！")
-      }).catch((res) => { })
-    }
+      }
+    },
+    // 获取学生班级
+    async getClass () {
+      const res = await this.$post(this.api.treeList)
+      this.classes = res.treeList
+    },
+    // 上架提交
+    async onSubmit () {
+      const check = this.$refs.class.getCheckedKeys()
+      if (!check.length) return Util.warningMsg('请选择班级')
+      console.log(this.$refs.class.getCheckedKeys())
+      // await this.$post(`${this.api.isShelves}?cid=${row.cid}&isShelves=${value}`)
+      this.getData()
+      this.$message.success('修改上下架状态成功！')
+    },
   }
 };
 </script>
diff --git a/src/pages/station/preview/index.vue b/src/pages/station/preview/index.vue
index 4d341cb..87cb5e7 100644
--- a/src/pages/station/preview/index.vue
+++ b/src/pages/station/preview/index.vue
@@ -50,7 +50,7 @@
           </div>
         </div>
         <div class="catalog">
-          <div class="m-b-20">
+          <div v-if="mallId" class="m-b-20">
             <el-button v-if="!overdue" class="entry" type="primary" size="small" @click="showBuy">续费</el-button>
             <el-button v-if="practiceTheoreticalPaper" class="entry" type="primary" @click="entry(1)">进入理论</el-button>
             <el-button v-if="practicePracticeProject" class="entry" type="primary" @click="entry(0)">进入实训</el-button>
@@ -449,11 +449,11 @@ export default {
       const { query } = this.$route
       this.fromAdmin ?
         this.$router.back() :
-        this.$router.push(`/station?keyword=${query.keyword || ''}&active=${query.active || 0}`)
+        this.mallId ? this.$router.push(`/station?keyword=${query.keyword || ''}&active=${query.active || 0}`) : this.$router.back()
     },
     init () {
-      this.insertScript();
-      this.getData();
+      this.insertScript()
+      this.getData()
       this.addRecord()
     },
     async getData () {
@@ -476,15 +476,16 @@ export default {
       await this.$post(`${this.api.recordRecentUsage}?mallId=${this.mallId}`)
     },
     // 查询是否过期
-    getStatus () {
-      this.$get(this.api.whetherToRenewTheFee, {
-        mallId: this.mallId
-      }).then(({ isRenew }) => {
+    async getStatus () {
+      if (this.mallId) {
+        const { isRenew } = await this.$get(this.api.whetherToRenewTheFee, {
+          mallId: this.mallId
+        })
         // 1正常显示资源，0显示续费，-1试用
         this.overdue = isRenew
-        this.getChapter()
         this.getProgress()
-      }).catch(res => { })
+      }
+      this.getChapter()
     },
     // 获取章节小节
     async getChapter () {
@@ -823,15 +824,17 @@ export default {
     },
     // 查询项目
     queryProject () {
-      this.$get(this.api.getProjectBySystemId, {
-        systemId: this.systemIds,
-        cId: this.courseId, // 课程id
-        mallId: this.mallId,
-        permissions: 0 // 0: 练习,1: 考核
-      }).then(res => {
-        this.projects = res.projects // 实训项目
-        this.papers = res.exercisePaperList // 理论试卷
-      }).catch(res => { })
+      if (this.mallId) {
+        this.$get(this.api.getProjectBySystemId, {
+          systemId: this.systemIds,
+          cId: this.courseId, // 课程id
+          mallId: this.mallId,
+          permissions: 0 // 0: 练习,1: 考核
+        }).then(res => {
+          this.projects = res.projects // 实训项目
+          this.papers = res.exercisePaperList // 理论试卷
+        }).catch(res => { })
+      }
     },
     // 进入实验
     entryProject (projectId = '', paperId = '') {
@@ -1073,7 +1076,7 @@ $height: 700px;
       }
 
       &:hover {
-        background-color: #ac89fd;
+        background-color: $main-color;
       }
 
       &.active {