基础文件上传核心开发

src/renderer/src/api/file/index.js

@@ -16,6 +16,13 @@ export function deleteSmarttalk(id) {
   })
 }
 
+export function deleteSmarttalkBatch(ids) {
+  return request({
+    url: '/smarttalk/file/' + ids,
+    method: 'delete'
+  })
+}
+
 export const updateSmarttalk = (params) => {
   return request({
     url: '/smarttalk/file/updateSmarttalk',

src/renderer/src/layout/components/Uploader.vue

@@ -1,5 +1,5 @@
 <template>
-  <el-popover placement="left-end" width="300px" title="文件上传" trigger="click">
+  <el-popover placement="left-end" width="300px" title="文件上传" trigger="hover">
     <template #default>
       <el-upload
         ref="talk_uploader_core"
@@ -38,8 +38,6 @@
               <div class="prepare-item-info-title">{{ item.raw.name }}</div>
               <div class="prepare-item-info-message">
                 <div>{{ formatFileSize(item.raw.size) }}</div>
-                <!--                &nbsp;&nbsp;|&nbsp;&nbsp;-->
-                <!--                <div>古诗词诵读 > 静女</div>-->
               </div>
             </div>
             <div class="prepare-body-main-item-tool" @click="removeUploadFile(item.uid)">
@@ -50,12 +48,7 @@
       </div>
     </template>
     <template #reference>
-      <div
+      <div class="talk-uploader-wrap" draggable="true" style="margin: auto">
-        v-show="uploaderStore.uploadList && uploaderStore.uploadList.length > 0"
-        class="talk-uploader-wrap"
-        draggable="true"
-        style="margin: auto"
-      >
         <svg class="icon" aria-hidden="true" font-size="50px">
           <use xlink:href="#icon-yunwenjian-"></use>
         </svg>

src/renderer/src/layout/index.vue

@@ -6,7 +6,7 @@
     <el-main>
       <AppMain />
     </el-main>
-    <Uploader/>
+    <Uploader v-if="uploaderStore.uploadList && uploaderStore.uploadList.length > 0" />
   </el-container>
 </template>
 
@@ -14,6 +14,9 @@
 import Header from './components/Header.vue'
 import AppMain from './components/AppMain.vue'
 import Uploader from './components/Uploader.vue'
+import uploaderState from '@/store/modules/uploader'
+import { ref } from 'vue'
+let uploaderStore = ref(uploaderState())
 </script>
 
 <style lang="scss" scoped>

src/renderer/src/views/prepare/container/file-list-item.vue

@@ -0,0 +1,260 @@
+<template>
+  <div class="prepare-body-main-item">
+    <div class="prepare-body-main-item-icon">
+      <slot name="default"></slot>
+      <FileImage :size="50" :file-name="item.fileShowName" @click="openFileWin(item)" />
+    </div>
+    <div class="prepare-body-main-item-info">
+      <div class="prepare-item-info-title" :title="item.fileShowName">
+        {{ item.fileShowName }}
+      </div>
+      <div class="prepare-item-info-message" @click="openFileWin(item)">
+        <div style="width: 60px">
+          <el-icon
+            v-loading="item.async === 'on'"
+            style="background-color: green; border-radius: 20px; color: white; top: 2px"
+          >
+            <Check v-if="item.async === true" />
+            <UploadFilled v-if="!item.async" />
+          </el-icon>
+          {{ item.async === true ? '已同步' : '' }}
+          {{ !item.async ? '待同步' : '' }}
+          {{ item.async === 'on' ? '同步中' : '' }}
+        </div>
+        |
+        <div style="width: 70px">{{ formatFileSize(item.fileSize) }}</div>
+        |
+        <div style="width: 70px">{{ toTimeText(item.uploadTime, true) }}</div>
+        |&nbsp;
+        <div
+          style="
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+            flex: 1;
+            text-align: left;
+          "
+          :title="
+            item.levelFirstName +
+            (item.levelSecondName ? ' > ' + item.levelSecondName : '') +
+            (item.levelThirdNmae ? ' > ' + item.levelThirdNmae : '')
+          "
+        >
+          {{
+            item.levelFirstName +
+            (item.levelSecondName ? ' > ' + item.levelSecondName : '') +
+            (item.levelThirdNmae ? ' > ' + item.levelThirdNmae : '')
+          }}
+        </div>
+      </div>
+    </div>
+    <div class="prepare-body-main-item-tool">
+      <el-popover
+        :ref="'popover_' + index"
+        placement="left-start"
+        :hide-after="100"
+        popper-class="prepare-popper"
+        trigger="click"
+      >
+        <template #default>
+          <div style="width: 100%">
+            <div class="item-popover" @click="closePopver(index)">
+              <div class="item-popover-item">
+                <el-button text @click="editTalk(item, index)">
+                  <i class="iconfont icon-bianji"></i>
+                  <span>重命名</span>
+                </el-button>
+              </div>
+              <div class="item-popover-item">
+                <el-button text @click="deleteTalk(item)">
+                  <i class="iconfont icon-shanchu"></i>
+                  <span>删除</span>
+                </el-button>
+              </div>
+              <div class="item-popover-item">
+                <el-button text @click="downloadFile(item)">
+                  <i class="iconfont icon-xiazai"></i>
+                  <span>下载</span>
+                </el-button>
+              </div>
+              <div class="item-popover-item">
+                <el-button text @click="moveSmarttalkFun(item)">
+                  <el-icon>
+                    <Switch />
+                  </el-icon>
+                  <span>移动</span>
+                </el-button>
+              </div>
+            </div>
+          </div>
+        </template>
+        <template #reference>
+          <span class="iconfont icon-shenglvehao" style="cursor: pointer" @click.stop></span>
+        </template>
+      </el-popover>
+    </div>
+  </div>
+</template>
+<script setup>
+import { Check, UploadFilled, Switch } from '@element-plus/icons-vue'
+</script>
+<script>
+import FileImage from '@/components/file-image/index.vue'
+import { isHaveLocalFile } from '@/utils/talkFile'
+import { toTimeText } from '@/utils/date'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { deleteSmarttalk, updateSmarttalk } from '@/api/file'
+
+const { ipcRenderer } = window.electron || {}
+export default {
+  name: 'FileListItem',
+  components: { FileImage },
+  props: {
+    item: {
+      type: Object,
+      default: function() {
+        return {}
+      }
+    },
+    index: {
+      type: Number,
+      default: function() {
+        return 0
+      }
+    }
+  },
+  emits: { 'on-move': null, 'on-delete': null },
+  methods: {
+    editTalk(item) {
+      ElMessageBox.prompt('请输入新的名称', '重命名', {
+        confirmButtonText: '确认',
+        cancelButtonText: '取消',
+        inputValue: item.fileShowName.substring(0, item.fileShowName.lastIndexOf('.'))
+      })
+        .then(({ value }) => {
+          item.fileShowName = value + '.' + item.fileSuffix
+          updateSmarttalk({ id: item.id, fileShowName: item.fileShowName }).then((res) => {
+            if (res.data === true) {
+              ElMessage({
+                type: 'success',
+                message: `修改成功！`
+              })
+            }
+          })
+        })
+        .catch(() => {
+        })
+    },
+    downloadFile(item) {
+      ipcRenderer.send('save-as', item.fileFullPath, item.fileShowName)
+    },
+    deleteTalk(item) {
+      deleteSmarttalk(item.id).then((res) => {
+        if (res.data === true) {
+          this.$emit('on-delete', item)
+        }
+      })
+    },
+    closePopver(index) {
+      console.log(this.$refs['popover_' + index])
+      this.$refs['popover_' + index].hide()
+    },
+    moveSmarttalkFun(item) {
+      this.$emit('on-move', item)
+    },
+    formatFileSize(fileSize) {
+      if (fileSize < 1024) {
+        return fileSize + 'B'
+      } else if (fileSize < 1024 * 1024) {
+        let temp = fileSize / 1024
+        temp = temp.toFixed(2)
+        return temp + 'KB'
+      } else if (fileSize < 1024 * 1024 * 1024) {
+        let temp = fileSize / (1024 * 1024)
+        temp = temp.toFixed(2)
+        return temp + 'MB'
+      } else {
+        let temp = fileSize / (1024 * 1024 * 1024)
+        temp = temp.toFixed(2)
+        return temp + 'GB'
+      }
+    },
+    openFileWin(item) {
+      isHaveLocalFile(item.fileNewName).then((res) => {
+        if (res === true) {
+          ipcRenderer.send('open-path-app', item.fileNewName)
+        } else {
+          item.async = 'on'
+          ipcRenderer.once('download-file-default' + item.fileNewName, (e, isSuccess) => {
+            item.async = isSuccess
+          })
+          ipcRenderer.send('download-file-default', {
+            url: item.fileFullPath,
+            fileName: item.fileNewName
+          })
+        }
+      })
+    }
+  }
+}
+</script>
+<style>
+.prepare-item-info-message {
+  .circular {
+    width: 100% !important;
+  }
+}
+</style>
+<style scoped lang="scss">
+.prepare-body-main-item {
+  display: flex;
+  align-items: center;
+  border-bottom: 1px solid rgba(131, 131, 127, 0.17);
+  padding: 10px 0;
+
+  &:hover {
+    background-color: rgba(144, 147, 153, 0.2);
+    cursor: pointer;
+  }
+
+  .prepare-body-main-item-icon {
+    width: 80px;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+  }
+
+  .prepare-body-main-item-tool {
+    font-size: 18px !important;
+    font-weight: bold;
+    width: 40px;
+    text-align: center;
+  }
+
+  .prepare-body-main-item-info {
+    display: flex;
+    flex-direction: column;
+    min-width: 0;
+    flex: 1;
+
+    .prepare-item-info-title {
+      text-align: left;
+      font-size: 16px;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
+
+    .prepare-item-info-message {
+      font-size: 12px;
+      line-height: 23px;
+      color: #909399;
+      display: flex;
+
+      .circular {
+        width: 100% !important;
+      }
+    }
+  }
+}
+</style>

src/renderer/src/views/prepare/container/file-oper-batch.vue

@@ -0,0 +1,81 @@
+<template>
+  <div class="file-oper-batch-wrap">
+    <div style="margin: 0 20px; line-height: 40px">
+      <el-checkbox
+        v-model="isCheckAll"
+        :indeterminate="indeterminate"
+        @change="handleCheckAllChange"
+      />&nbsp;已选{{ choose.length }}个
+    </div>
+    <el-button>导出</el-button>
+    <el-button @click="moveFile">移动</el-button>
+    <el-button @click="deleteFile">删除</el-button>&nbsp;&nbsp;|
+    <el-button @click="cancel">取消</el-button>
+  </div>
+</template>
+<script>
+import { deleteSmarttalkBatch } from '@/api/file'
+
+export default {
+  name: 'FileOperBatch',
+  props: {
+    indeterminate: {
+      type: Boolean,
+      default: function () {
+        return false
+      }
+    },
+    checkAll: {
+      type: Boolean,
+      default: function () {
+        return false
+      }
+    },
+    choose: {
+      type: Array,
+      default: function () {
+        return []
+      }
+    }
+  },
+  emits: { 'click-choose': null, cancel: null, 'click-delete': null, 'click-move': null },
+  computed: {
+    isCheckAll: {
+      get() {
+        return this.checkAll
+      },
+      set() {}
+    }
+  },
+  methods: {
+    handleCheckAllChange(value) {
+      this.$emit('click-choose', value)
+    },
+    cancel() {
+      this.$emit('cancel')
+    },
+    deleteFile() {
+      let ids = this.choose.map((item) => item.id)
+      deleteSmarttalkBatch(ids).then((res) => {
+        this.$emit('click-delete', res, ids)
+      })
+    },
+    moveFile() {
+      this.$emit('click-move')
+    }
+  }
+}
+</script>
+<style scoped lang="scss">
+.file-oper-batch-wrap {
+  width: 100%;
+  height: 40px;
+  background-color: white;
+  position: absolute;
+  bottom: 0;
+  z-index: 9;
+  box-shadow: 0 -2px 10px #aaa;
+  display: flex;
+  align-items: center;
+}
+</style>

src/renderer/src/views/prepare/index.vue

@@ -1,10 +1,10 @@
 <template>
   <div v-loading="isLoading" class="page-resource flex">
-    <ChooseTextbook @change-book="changeBook" @node-click="nodeClick" />
+    <ChooseTextbook @change-book="nodeClick" @node-click="nodeClick" />
     <div class="page-right">
       <div class="prepare-body-header">
         <div>
-          <label style="font-size: 15px">共52个文件</label>&nbsp;
+          <label style="font-size: 15px">共{{ currentFileList.length }}个文件</label>&nbsp;
           <el-popover placement="top-start" :width="250" trigger="hover">
             <template #default>
               <div>
@@ -33,123 +33,61 @@
           <el-button type="primary" style="margin-left: 10px">新建课件</el-button>
         </div>
       </div>
-      <div class="prepare-body-main">
+      <el-checkbox-group
-        <div v-for="(item, index) in currentFileList" :key="index" class="prepare-body-main-item">
+        v-model="checkFileList"
-          <div class="prepare-body-main-item-icon" @click="openFileWin(item)">
+        class="prepare-body-main"
-            <FileImage :size="50" :file-name="item.fileShowName" />
+        :style="{ 'margin-bottom': checkFileList.length > 0 ? '40px' : '0' }"
-          </div>
+      >
-          <div class="prepare-body-main-item-info" @click="openFileWin(item)">
+        <file-list-item
-            <div class="prepare-item-info-title" :title="item.fileShowName">
+          v-for="(item, index) in currentFileList"
-              {{ item.fileShowName }}
+          :key="index"
-            </div>
+          :item="item"
-            <div class="prepare-item-info-message">
+          :index="index"
-              <div style="width: 80px">
+          @on-move="onMoveSingleFile"
-                <el-icon
+          @on-delete="deleteTalk"
-                  v-loading="item.async === 'on'"
+        >
-                  style="background-color: green; border-radius: 20px; color: white; top: 2px"
+          <el-checkbox label="" :value="item" />
-                >
+        </file-list-item>
-                  <Check v-if="item.async === true" />
+      </el-checkbox-group>
-                  <UploadFilled v-if="!item.async" />
+      <file-oper-batch
-                </el-icon>
+        v-show="checkFileList.length > 0"
-                {{ item.async === true ? '已同步' : '' }}
+        :indeterminate="checkFileList.length > 0 && checkFileList.length < currentFileList.length"
-                {{ !item.async ? '待同步' : '' }}
+        :choose="checkFileList"
-                {{ item.async === 'on' ? '同步中' : '' }}
+        :check-all="isCheckAll"
-              </div>
+        @click-delete="clickDelete"
-              |
+        @click-move="clickMove"
-              <div style="width: 80px">{{ formatFileSize(item.fileSize) }}</div>
+        @cancel="checkFileList = []"
-              |
+        @click-choose="clickChoose"
-              <div style="width: 100px">{{ toTimeText(item.uploadTime, true) }}</div>
+      ></file-oper-batch>
-              |
-              <div
-                style="white-space: nowrap; overflow: hidden; text-overflow: ellipsis"
-                :title="
-                  item.levelFirstName +
-                  (item.levelSecondName ? ' > ' + item.levelSecondName : '') +
-                  (item.levelThirdNmae ? ' > ' + item.levelThirdNmae : '')
-                "
-              >
-                {{
-                  item.levelFirstName +
-                  (item.levelSecondName ? ' > ' + item.levelSecondName : '') +
-                  (item.levelThirdNmae ? ' > ' + item.levelThirdNmae : '')
-                }}
-              </div>
-            </div>
-          </div>
-          <div class="prepare-body-main-item-tool">
-            <el-popover
-              :ref="'popover_' + index"
-              placement="left-start"
-              :hide-after="100"
-              popper-class="prepare-popper"
-              trigger="click"
-            >
-              <template #default>
-                <div style="width: 100%">
-                  <div class="item-popover" @click="closePopver(index)">
-                    <div class="item-popover-item">
-                      <el-button text @click="editTalk(item, index)">
-                        <i class="iconfont icon-bianji"></i>
-                        <span>重命名</span>
-                      </el-button>
-                    </div>
-                    <div class="item-popover-item">
-                      <el-button text @click="deleteTalk(item)">
-                        <i class="iconfont icon-shanchu"></i>
-                        <span>删除</span>
-                      </el-button>
-                    </div>
-                    <div class="item-popover-item">
-                      <el-button text @click="downloadFile(item)">
-                        <i class="iconfont icon-xiazai"></i>
-                        <span>下载</span>
-                      </el-button>
-                    </div>
-                    <div class="item-popover-item">
-                      <el-button text @click="isMoveDialogOpen = true">
-                        <el-icon>
-                          <Switch />
-                        </el-icon>
-                        <span>移动</span>
-                      </el-button>
-                    </div>
-                  </div>
-                </div>
-              </template>
-              <template #reference>
-                <span class="iconfont icon-shenglvehao" style="cursor: pointer" @click.stop></span>
-              </template>
-            </el-popover>
-          </div>
-        </div>
-      </div>
     </div>
     <MoveFile v-model="isMoveDialogOpen" @on-submit="chooseMoveCata" />
     <uploadDialog v-model="isDialogOpen" @submit-file="submitFile" />
   </div>
 </template>
 <script setup>
-import { Check, UploadFilled, Switch } from '@element-plus/icons-vue'
+import { Check } from '@element-plus/icons-vue'
 </script>
 <script>
 import ChooseTextbook from '@/components/choose-textbook/index.vue'
 import uploadDialog from '@/components/upload-dialog/index.vue'
 import { Refresh } from '@element-plus/icons-vue'
 import uploaderState from '@/store/modules/uploader'
-import FileImage from '@/components/file-image/index.vue'
 import MoveFile from '@/components/move-file/index.vue'
-import { deleteSmarttalk, getSmarttalkPage, updateSmarttalk, moveSmarttalk } from '@/api/file'
+import FileListItem from '@/views/prepare/container/file-list-item.vue'
+import { getSmarttalkPage, moveSmarttalk } from '@/api/file'
 import { toTimeText } from '@/utils/date'
-import { ElMessage, ElMessageBox } from 'element-plus'
+import { ElMessage } from 'element-plus'
 import { isHaveLocalFile } from '@/utils/talkFile'
-
+import FileOperBatch from '@/views/prepare/container/file-oper-batch.vue'
 const { ipcRenderer } = window.electron || {}
 export default {
   name: 'Prepare',
-  components: { ChooseTextbook, Refresh, uploadDialog, FileImage, MoveFile },
+  components: { ChooseTextbook, Refresh, uploadDialog, FileListItem, FileOperBatch, MoveFile },
   data() {
     return {
+      moveFile: [],
       isMoveDialogOpen: false,
+      checkFileList: [],
       asyncAllFileVisiable: false,
       isLoading: false,
       isDialogOpen: false,
@@ -167,6 +105,13 @@ export default {
       }
     }
   },
+  computed: {
+    isCheckAll() {
+      return (
+        this.checkFileList.length > 0 && this.checkFileList.length === this.currentFileList.length
+      )
+    }
+  },
   created() {
     ipcRenderer.removeAllListeners('copy-file-default-reply')
     ipcRenderer.on('copy-file-default-reply', (e, param) => {
@@ -186,13 +131,34 @@ export default {
     // let filePath = window.rootTalkFilePath + item.fileNewName
   },
   methods: {
+    onMoveSingleFile(item) {
+      this.moveFile = [item]
+      this.isMoveDialogOpen = true
+    },
+    clickMove() {
+      this.moveFile = this.checkFileList
+      this.isMoveDialogOpen = true
+    },
+    clickDelete(res, ids) {
+      if (res.data === true) {
+        ids.filter((id) => {
+          let index = this.currentFileList.findIndex(item=>{
+            return item.id === id
+          })
+          this.currentFileList.splice(index, 1)
+        })
+        this.checkFileList = []
+      }
+    },
+    clickChoose(value) {
+      this.checkFileList = value ? this.currentFileList : []
+    },
     async asyncAllFile() {
       this.lastAsyncAllTime = new Date()
       localStorage.setItem('lastAsyncAllTime', this.lastAsyncAllTime)
-      let arr = []
       this.asyncAllFileVisiable = true
       const test = (item) => {
-        return new Promise((resolve, reject) => {
+        return new Promise((resolve) => {
           isHaveLocalFile(item.fileNewName).then((res) => {
             item.async = res
             if (res === false) {
@@ -216,90 +182,39 @@ export default {
       }
       this.asyncAllFileVisiable = false
     },
-    openFileWin(item) {
-      isHaveLocalFile(item.fileNewName).then((res) => {
-        if (res === true) {
-          ipcRenderer.send('open-path-app', item.fileNewName)
-        } else {
-          item.async = 'on'
-          ipcRenderer.once('download-file-default' + item.fileNewName, (e, isSuccess) => {
-            item.async = isSuccess
-          })
-          ipcRenderer.send('download-file-default', {
-            url: item.fileFullPath,
-            fileName: item.fileNewName
-          })
-        }
-      })
-    },
-    formatFileSize(fileSize) {
-      if (fileSize < 1024) {
-        return fileSize + 'B'
-      } else if (fileSize < 1024 * 1024) {
-        let temp = fileSize / 1024
-        temp = temp.toFixed(2)
-        return temp + 'KB'
-      } else if (fileSize < 1024 * 1024 * 1024) {
-        let temp = fileSize / (1024 * 1024)
-        temp = temp.toFixed(2)
-        return temp + 'MB'
-      } else {
-        let temp = fileSize / (1024 * 1024 * 1024)
-        temp = temp.toFixed(2)
-        return temp + 'GB'
-      }
-    },
-    editTalk(item) {
-      ElMessageBox.prompt('请输入新的名称', '重命名', {
-        confirmButtonText: '确认',
-        cancelButtonText: '取消',
-        inputValue: item.fileShowName.substring(0, item.fileShowName.lastIndexOf('.'))
-      })
-        .then(({ value }) => {
-          item.fileShowName = value + '.' + item.fileSuffix
-          updateSmarttalk({ id: item.id, fileShowName: item.fileShowName }).then((res) => {
-            if (res.data === true) {
-              ElMessage({
-                type: 'success',
-                message: `修改成功！`
-              })
-            }
-          })
-        })
-        .catch(() => {})
-    },
-    downloadFile(item) {
-      ipcRenderer.send('save-as', item.fileFullPath, item.fileShowName)
-    },
     deleteTalk(item) {
-      deleteSmarttalk(item.id).then((res) => {
+      let index = this.currentFileList.indexOf(item)
-        if (res.data === true) {
+      this.currentFileList.splice(index, 1)
-          let index = this.currentFileList.indexOf(item)
-          this.currentFileList.splice(index, 1)
-        }
-      })
     },
-    closePopver(index) {
+    chooseMoveCata(cataData) {
-      this.$refs['popover_' + index][0].hide()
+      let ids = this.moveFile.map((item) => item.id)
-    },
-    chooseMoveCata(cataData, item) {
       let params = {
-        id: item.id,
+        id: ids.join(),
-        textBookId: cata.textBook.curBookId,
+        textbookId: cataData.textBook.curBookId
       }
       let cata = this.parseCataByNode(cataData.node)
-      if (cata.length > 0) {
+      if (
-        params.levelFirstId = cata[0];
+        this.uploadData.levelFirstId == cata[0] &&
-      }
+        this.uploadData.levelSecondId == cata[1] &&
-      if (cata.length > 1) {
+        this.uploadData.levelThirdId == cata[2]
-        params.levelSecondId = cata[1];
+      ) {
-      }
+        ElMessage({
-      if (cata.length > 2) {
+          type: 'info',
-        params.levelThirdId = cata[2];
+          message: `不能移动到现在的章节！`
+        })
+        return
       }
+      params.levelFirstId = cata[0]
+      params.levelSecondId = cata[1]
+      params.levelThirdId = cata[2]
       moveSmarttalk(params).then((res) => {
         if (res.data === true) {
-          this.isMoveDialogOpen = false
+          ids.filter((id) => {
+            let index = this.currentFileList.findIndex((item)=>{
+              return item.id === id
+            })
+            this.currentFileList.splice(index, 1)
+          })
         }
       })
     },
@@ -332,16 +247,14 @@ export default {
       }
       console.log('File copied to:', filePath)
     },
-    changeBook(data) {
-      this.nodeClick(data)
-    },
     nodeClick(data) {
       if (this.currentNode.id === data.node.id) return
+      this.checkFileList = []
       let cata = this.parseCataByNode(data.node)
       this.currentNode = data.node
-      this.uploadData.levelFirstId = cata.length > 0 ? cata[0] : ''
+      this.uploadData.levelFirstId = cata[0]
-      this.uploadData.levelSecondId = cata.length > 1 ? cata[1] : ''
+      this.uploadData.levelSecondId = cata[1]
-      this.uploadData.levelThirdId = cata.length > 2 ? cata[2] : ''
+      this.uploadData.levelThirdId = cata[2]
       this.uploadData.textbookId = data.textBook.curBookId
       this.isLoading = true
       getSmarttalkPage({
@@ -397,12 +310,6 @@ export default {
   }
 }
 
-.prepare-item-info-message {
-  .circular {
-    width: 100% !important;
-  }
-}
-
 .prepare-body-header {
   .circular {
     width: 100% !important;
@@ -416,6 +323,7 @@ export default {
   height: 100%;
 
   .page-right {
+    position: relative;
     min-width: 0;
     flex: 1;
     margin-left: 20px;
@@ -441,57 +349,7 @@ export default {
       width: 100%;
       overflow: auto;
       padding: 0 30px;
-
+      line-height: normal;
-      .prepare-body-main-item {
-        &:hover {
-          background-color: rgba(144, 147, 153, 0.2);
-          cursor: pointer;
-        }
-
-        display: flex;
-        align-items: center;
-        border-bottom: 1px solid rgba(131, 131, 127, 0.17);
-        padding: 10px 0;
-
-        .prepare-body-main-item-icon {
-          width: 80px;
-          display: flex;
-          justify-content: center;
-        }
-
-        .prepare-body-main-item-tool {
-          font-size: 18px !important;
-          font-weight: bold;
-          width: 40px;
-          text-align: center;
-        }
-
-        .prepare-body-main-item-info {
-          display: flex;
-          flex-direction: column;
-          min-width: 0;
-          flex: 1;
-
-          .prepare-item-info-title {
-            text-align: left;
-            font-size: 16px;
-            white-space: nowrap;
-            overflow: hidden;
-            text-overflow: ellipsis;
-          }
-
-          .prepare-item-info-message {
-            font-size: 12px;
-            line-height: 23px;
-            color: #909399;
-            display: flex;
-
-            .circular {
-              width: 100% !important;
-            }
-          }
-        }
-      }
     }
   }
 }