diff --git a/src/api/index.js b/src/api/index.js
index 65ada5c..e534e76 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -349,6 +349,7 @@ export default {
   deleteSubsection: `occupationlab/occupationlab/theoreticalCourseSubsection/deleteSubsection`, // 根据id删除小节
   editSubsection: `occupationlab/occupationlab/theoreticalCourseSubsection/editSubsection`, // 修改小节
   getSubsection: `occupationlab/occupationlab/theoreticalCourseSubsection/getSubsection`, // 根据小节id获取预览文件地址
+  batchDeletionTheoretical: `occupationlab/occupationlab/theoreticalCourseSubsection/batchDeletion`,
 
   queryProvince: `nakadai/nakadai/province/queryProvince`, //查询省份
   queryCity: `nakadai/nakadai/city/queryCity`, //查询城市
@@ -550,6 +551,7 @@ export default {
   resourceDel: `nakadai/resourceLibrary/batchDeletion`,
   resourceFind: `nakadai/resourceLibrary/findById`,
   resourceSave: `nakadai/resourceLibrary/saveOrUpdate`,
+  getFileType: `nakadai/resourceLibrary/getFileType`,
 
   // 教师评语
   addComment: `evaluation/cevaluation/comment/addComment`,
diff --git a/src/pages/resourse/list/index.vue b/src/pages/resourse/list/index.vue
index 2f30c7a..d9b1373 100644
--- a/src/pages/resourse/list/index.vue
+++ b/src/pages/resourse/list/index.vue
@@ -31,7 +31,7 @@
     </div>
     <div class="tool mul">
       <ul class="filter">
-        <li v-if="active !== 2">
+        <li v-if="!active">
           <label>课程：</label>
           <el-select v-if="!active" v-model="form.cid" filterable clearable @change="initData">
             <el-option v-for="(item, i) in courses" :key="i" :label="item.curriculumName" :value="item.cid"></el-option>
@@ -47,12 +47,12 @@
             <el-option v-for="(item, i) in types" :key="i" :label="item.name" :value="item.name"></el-option>
           </el-select>
         </li>
-        <li>
+        <!-- <li>
           <label>编辑人：</label>
           <el-select v-model="form.editor" clearable @change="initData">
             <el-option v-for="(item, i) in types" :key="i" :label="item.name" :value="item.id"></el-option>
           </el-select>
-        </li>
+        </li> -->
       </ul>
       <div>
         <el-button v-if="active === 2" type="primary" @click="uploadFile">上传文件</el-button>
@@ -98,21 +98,6 @@
       </el-pagination>
     </div>
 
-    <el-dialog title="修改资源名称" :visible.sync="sectionNameVisible" width="540px" :close-on-click-modal="false">
-      <el-form @submit.native.prevent>
-        <el-form-item>
-          <el-input placeholder="请输入资源名称" v-model="sectionForm.sectionName" maxlength="50"
-            @keyup.enter.native="sectionNameSubmit()"></el-input>
-        </el-form-item>
-      </el-form>
-      <span slot="footer" class="dialog-footer">
-        <el-button @click="sectionNameVisible = false">取消</el-button>
-        <el-button type="primary" @click="sectionNameSubmit">确定</el-button>
-      </span>
-    </el-dialog>
-
-
-
     <div v-show="previewImg" class="el-image-viewer__wrapper" :class="{ active: previewImg }" style="z-index: 2000">
       <div class="el-image-viewer__mask"></div>
       <span class="el-image-viewer__btn el-image-viewer__close" @click="previewImg = ''"><i class="el-icon-circle-close"
@@ -158,7 +143,7 @@
     <Pdf :visible.sync="pdfVisible" :src.sync="pdfSrc" />
     <div class="player-download" id="playerDownload"></div>
 
-    <Upload :visible.sync="uploadVisible" />
+    <Upload :visible.sync="uploadVisible" :row.sync="curRow" />
   </div>
 </template>
 
@@ -225,14 +210,11 @@ export default {
       pageSize: 10,
       total: 0,
       modifyVisible: false,
-      curRow: {
-        playingStages: []
-      },
+      curRow: null,
       loading: false,
       now: '',
 
 
-      sectionNameVisible: false,
       sectionForm: {
         sectionName: ''
       },
@@ -243,8 +225,6 @@ export default {
       player: null,
       previewImg: "",
       iframeSrc: "",
-      curFile: {},
-      isAddSection: false,
       isWord: false,
       isPPT: false,
       isExcel: false,
@@ -321,15 +301,15 @@ export default {
       }
 
       // 精品课程
-      if (!this.theoreticalCourses.length) {
-        const { page } = await this.$post(this.api.listTheoreticalCourse, {
-          pageNum: 1,
-          pageSize: 1000,
-          createPlatform: 1,
-          platformSource: Setting.platformSource,
-        })
-        this.theoreticalCourses = page.records
-      }
+      // if (!this.theoreticalCourses.length) {
+      //   const { page } = await this.$post(this.api.listTheoreticalCourse, {
+      //     pageNum: 1,
+      //     pageSize: 1000,
+      //     createPlatform: 1,
+      //     platformSource: Setting.platformSource,
+      //   })
+      //   this.theoreticalCourses = page.records
+      // }
     },
     tabChange (id) {
       this.active = id
@@ -346,7 +326,7 @@ export default {
     },
     changeType () {
       this.$refs.table.clearSelection()
-      this.initData();
+      this.initData()
     },
     initData () {
       this.page = 1
@@ -362,6 +342,7 @@ export default {
     },
     // 上传文件
     uploadFile () {
+      this.curRow = null
       this.uploadVisible = true
     },
     // 批量删除
@@ -370,23 +351,33 @@ export default {
       if (list.length) {
         this.$confirm('删除后用户将无法再查看和使用这些资源，确定删除？', '提示', {
           type: "warning"
-        }).then(() => {
-          this.$post(this.api.resourceDel, list.map(e => e.id)).then(res => {
-            this.getData()
-            this.$message.success("删除成功")
-            this.$refs.table.clearSelection()
-          }).catch(err => { })
+        }).then(async () => {
+          const ids = list.map(e => e.id)
+          const tab = this.active
+          if (!tab) {
+            // 教学课程
+            await this.$post(this.api.deleteSubsectionBatch, {
+              subsectionIds: ids
+            })
+          } else if (tab === 1) {
+            // 精品课程
+            await this.$post(this.api.batchDeletionTheoretical, ids)
+          } else {
+            // 文件素材
+            await this.$post(this.api.resourceDel, ids)
+          }
+          this.getData()
+          this.$message.success("删除成功")
+          this.$refs.table.clearSelection()
         }).catch(() => { })
       } else {
         this.$message.warning("请先选择数据 ！")
       }
     },
 
-    edit (row, chapterId) {
-      this.chapterId = chapterId
-      this.sectionId = row.id
-      this.sectionForm.sectionName = row.name
-      this.sectionNameVisible = true
+    edit (row) {
+      this.curRow = row
+      this.uploadVisible = true
     },
     // 下载资源
     download (row) {
@@ -507,11 +498,23 @@ export default {
     del (row) {
       this.$confirm('删除后用户将无法再查看和使用此资源，确定删除？', '提示', {
         type: 'warning'
-      }).then(() => {
-        this.$post(this.api.resourceDel, [row.id]).then(res => {
-          this.$message.success("删除成功")
-          this.getData()
-        }).catch(res => { })
+      }).then(async () => {
+        const tab = this.active
+        if (!tab) {
+          // 教学课程
+          await this.$post(this.api.deleteSubsectionBatch, {
+            chapterId: row.chapterId,
+            subsectionIds: [row.id]
+          })
+        } else if (tab === 1) {
+          // 精品课程
+          await this.$post(this.api.batchDeletionTheoretical, [row.id])
+        } else {
+          // 文件素材
+          await this.$post(this.api.resourceDel, [row.id])
+        }
+        this.$message.success("删除成功")
+        this.getData()
       }).catch(() => { })
     },
     sectionNameSubmit () {
diff --git a/src/pages/resourse/upload.vue b/src/pages/resourse/upload.vue
index ccd29ae..75e9db7 100644
--- a/src/pages/resourse/upload.vue
+++ b/src/pages/resourse/upload.vue
@@ -20,11 +20,11 @@
         <el-input v-model="form.resourceName" placeholder="请输入资源名称" />
       </el-form-item>
       <el-form-item label="资源类型">
-        <el-select v-model="form.resourceType" disabled>
-          <el-option v-for="(item, i) in types" :key="i" :label="item.name" :value="item.id"></el-option>
+        <el-select v-model="form.displayFileType" disabled>
+          <el-option v-for="(item, i) in types" :key="i" :label="item.name" :value="item.name"></el-option>
         </el-select>
       </el-form-item>
-      <el-form-item label="资源描述">
+      <el-form-item v-if="$parent.active === 2" label="资源描述">
         <el-input type="textarea" :rows="3" v-model="form.resourceDescription" placeholder="请输入资源描述" />
       </el-form-item>
     </el-form>
@@ -41,7 +41,7 @@ import SourceConst from '@/const/source'
 import _ from 'lodash'
 import Oss from '@/components/upload/upload.js'
 export default {
-  props: ['visible'],
+  props: ['visible', 'row'],
   data () {
     return {
       uploadVisible: false,
@@ -55,7 +55,7 @@ export default {
         fileName: '',
         originalFileName: '',
         resourceName: '',
-        resourceType: '',
+        displayFileType: '',
         resourceDescription: '',
       },
       originForm: {},
@@ -72,8 +72,17 @@ export default {
   },
   methods: {
     init () {
-      this.uploadList = []
-      this.form = _.cloneDeep(this.originForm)
+      const { row } = this
+      if (row) {
+        this.uploadList = [{
+          name: row.originalFileName,
+          url: row.fileUrl
+        }]
+        this.form = _.cloneDeep(this.row)
+      } else {
+        this.uploadList = []
+        this.form = _.cloneDeep(this.originForm)
+      }
     },
 
     // 上传文件
@@ -83,25 +92,13 @@ export default {
       )
     },
     // 判断文件类型
-    handleType (ext) {
-      let type = 6
-      if (Util.isVideo(ext)) {
-        type = 2
-      } else if (Util.isAudio(ext)) {
-        type = 5
-      } else if (Util.isImg(ext)) {
-        type = 3
-      } else if (Util.isDoc(ext) || ext === 'pdf') {
-        type = 1
-      } else if (ext === 'txt') {
-        type = 4
-      }
-      this.form.resourceType = type
+    async handleType (ext) {
+      const res = await this.$post(`${this.api.getFileType}?fileType=${ext}`)
+      this.form.displayFileType = res.data
     },
     // 自定义上传
     async handleRequest ({ file }) {
       Oss.upload(file).then(res => {
-        console.log("🚀 ~ Oss.upload ~ res:", res, file)
         this.uploading = false
         this.form.fileType = res.format
         this.form.fileUrl = res.url
@@ -126,18 +123,49 @@ export default {
       return this.$confirm(`确定移除 ${file.name}？`)
     },
     handleRemove (file, fileList) {
+      file.url && Oss.del(file.url)
+      this.form.fileUrl = ''
       this.uploadList = fileList
     },
     async submit () {
       if (this.submiting) return false
-      const { form } = this
+      const { form, row } = this
+      const tab = this.$parent.active
       if (!form.fileUrl) return Util.warningMsg('请上传资源')
       if (!form.resourceName) return Util.warningMsg('请填写资源名称')
       this.submiting = true
-      await this.$post(this.api.resourceSave, {
-        platformId: Setting.platformId,
-        ...form
-      })
+
+      if (!tab) {
+        // 教学课程
+        await this.$put(this.api.editSubsectionCurriculm, {
+          id: row.id,
+          cid: row.cid,
+          chapterId: row.chapterId,
+          fileId: row.fileId || '',
+          name: form.resourceName,
+          fileUrl: form.fileUrl,
+          fileName: form.fileName,
+          fileType: form.fileType,
+          originalFileName: form.originalFileName
+        })
+      } else if (tab === 1) {
+        await this.$put(this.api.editSubsection, {
+          id: row.id,
+          // courseId: this.id,
+          chapterId: row.chapterId,
+          fileId: row.fileId || '',
+          name: form.resourceName,
+          fileUrl: form.fileUrl,
+          fileName: form.fileName,
+          fileType: form.fileType,
+          originalFileName: form.originalFileName
+        })
+      } else {
+        await this.$post(this.api.resourceSave, {
+          platformId: Setting.platformId,
+          ...form
+        })
+      }
       this.submiting = false
       this.uploadVisible = false
     },