diff --git a/.env.production b/.env.production
index 0919367..b7f30f3 100644
--- a/.env.production
+++ b/.env.production
@@ -22,4 +22,4 @@ VITE_APP_BUILD_BASE_PATH = 'https://prev.ysaix.com:7868/'
 VITE_APP_WS_URL = 'wss://file.ysaix.com:7868'
 
 # 是否显示开发工具
-VITE_SHOW_DEV_TOOLS = 'false'
+VITE_SHOW_DEV_TOOLS = 'true'
diff --git a/package.json b/package.json
index 0f251bf..21aff1b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aix-win-ws",
-  "version": "2.5.4",
+  "version": "2.5.5",
   "description": "",
   "main": "./out/main/index.js",
   "author": "上海交大重庆人工智能研究院",
diff --git a/src/renderer/public/pdfjs-dist/web/viewer.mjs b/src/renderer/public/pdfjs-dist/web/viewer.mjs
index 0ae4fbc..08b3d5d 100644
--- a/src/renderer/public/pdfjs-dist/web/viewer.mjs
+++ b/src/renderer/public/pdfjs-dist/web/viewer.mjs
@@ -13097,15 +13097,15 @@ const PDFViewerApplication = {
       }
       if (isValidSpreadMode(spread)) {
         //默认双页
-        // this.pdfViewer.spreadMode = spread;
-        this.pdfViewer.spreadMode = 1;
+        this.pdfViewer.spreadMode = spread;
+        // this.pdfViewer.spreadMode = 1;
       }
     };
     this.isInitialViewSet = true;
     this.pdfSidebar?.setInitialView(sidebarView);
     //默认双页
-    // setViewerModes(scrollMode, spreadMode);
-    setViewerModes(scrollMode, 1);
+    setViewerModes(scrollMode, spreadMode);
+    // setViewerModes(scrollMode, 1);
     if (this.initialBookmark) {
       setRotation(this.initialRotation);
       delete this.initialRotation;
diff --git a/src/renderer/src/AixPPTist/src/App.vue b/src/renderer/src/AixPPTist/src/App.vue
index 20fca42..7621b9f 100644
--- a/src/renderer/src/AixPPTist/src/App.vue
+++ b/src/renderer/src/AixPPTist/src/App.vue
@@ -39,8 +39,8 @@ const slidesStore = useSlidesStore()
 const { databaseId } = storeToRefs(mainStore)
 const { screening } = storeToRefs(useScreenStore())
 
-if (import.meta.env.MODE !== 'development') {
-  window.onbeforeunload = () => false
+if (import.meta.env.MODE === 'development') {
+  // window.onbeforeunload = () => false
 }
 
 onMounted(async () => {
diff --git a/src/renderer/src/AixPPTist/src/api/index.ts b/src/renderer/src/AixPPTist/src/api/index.ts
index 057dcf3..611efb6 100644
--- a/src/renderer/src/AixPPTist/src/api/index.ts
+++ b/src/renderer/src/AixPPTist/src/api/index.ts
@@ -3,22 +3,22 @@
  * @author zdg
  * @date 2024-11-26
  */
-import { toRaw, nextTick } from 'vue'
+import { toRaw } from 'vue'
 import type { Result } from './types' // 接口类型
 import msgUtils from '@/plugins/modal' // 消息工具
 import * as API_entpcoursefile from '@/api/education/entpcoursefile' // 相关api
 import * as API_smarttalk from '@/api/file' // 相关api
-import * as Api_server from '@/api/apiService' // 相关api
-import * as CreateHomework from '@/views/tool/createHomework' // 统计相关
 import * as useStore from '../store' // pptist-状态管理
 import { sessionStore } from '@/utils/store' // electron-store 状态管理
 import useUserStore from '@/store/modules/user' // 外部-用户信息
-import { toPng, toJpeg } from 'html-to-image' // 引入html-to-image库
-// import * as commUtils from '@/utils/comm.js'
-import { createWindow } from '@/utils/tool'
-import { useToolState } from '@/store/modules/tool'
+import * as Api_server from '@/api/apiService' // 相关api
+import * as commUtils from '@/utils/comm.js'
 const slidesStore = useStore.useSlidesStore()
 const userStore = useUserStore()
+
+import { getClassWorkList,getStudentClassWorkData } from '@/views/tool/createHomework'
+import {createWindow} from '@/utils/tool'
+import { useToolState } from '@/store/modules/tool'
 const toolStore = useToolState()
 /** 工具类 */
 export class Utils {
@@ -73,7 +73,6 @@ export class PPTApi {
         // 活动列表处理
         const workList = (res.rows || []).map(o => o.activityContent)
         const workItem = [...res.rows]
-        // 加入活动后刷新ppt数据内容，不跟换为第一页
         // slidesStore.updateSlideIndex(0) // 下标0 为第一页
         slidesStore.setSlides(slides) // 写入数据
         // 写入作业列表数据
@@ -112,6 +111,7 @@ export class PPTApi {
         data.id = rid
         slidesStore.updateSlide(data)
         // msgUtils.msgSuccess('新增成功')
+        PPTApi.getSlideList(resource.id)
         this.isUpdate = false // 新增后会触发监听，不再更新数据
         resolve(true)
       } else msgUtils.msgError('新增失败');resolve(false)
@@ -147,11 +147,7 @@ export class PPTApi {
   // 更新幻灯片
   static updateSlide(data: object): Promise<Boolean> {
     return new Promise(async (resolve, reject) => {
-      const thumUrl = await this.getSlideThumUrl()
-      data.base64Code = thumUrl // 更新缩略图
       const res: Result = await API_entpcoursefile.updateEntpcoursefileNew(data)
-      console.log(data,'data');
-      console.log(res,'dresata');
       if (res.code === 200) {
         resolve(true)
       } else msgUtils.msgError(res.msg || '更新失败');resolve(false)
@@ -193,40 +189,30 @@ export class PPTApi {
       else msgUtils.msgError(res.msg || '更新失败');return false
     })
   }
-  // thumbnail-slide thumbnail
-  static getSlideThumUrl(): Promise<Boolean> {
-    return nextTick().then(async() => {
-      const slideIndex = slidesStore.slideIndex
-      const elements = document.querySelectorAll('.thumbnail-slide')
-      if (elements.length && slideIndex >= 0) {
-        const element = elements[slideIndex]
-        return await toPng(element)
-      }
-      return null
-    })
-  }
 
   // 图片|音频|视频 转换为在线地址
-  static  toRousrceUrl =async (file: File|any) => {
-    const formData = new FormData()
-    formData.append('file', file)
-    const res = await Api_server.Other.uploadFile(formData)
-    if (res && res.code == 200){
-      const url = res?.url
-      url &&(o.src = url)
-      return url
-    }
-  }
+  static  toRousrceUrl =async (o:any) => {
+      const formData = new FormData()
+      formData.append('file', o)
+      const res = await Api_server.Other.uploadFile(formData)
+      if (res && res.code == 200){
+        const url = res?.url
+        url &&(o.src = url)
+        return url
+      }
+   
+}
 }
 
 export class Homework{
   // 作业弹窗
   static async showHomework(id: any) {
-    let result = await CreateHomework.getClassWorkList(id)
-      result = await CreateHomework.getStudentClassWorkData()
-      localStorage.setItem('teachClassWorkItem', JSON.stringify(result[0]));
-      toolStore.isTaskWin=true; // 设置打开批改窗口
-      createWindow('open-taskwin',{url:'/teachClassTask'}); 
+    let result = await getClassWorkList(id)
+      result = await getStudentClassWorkData()
+      localStorage.setItem('teachClassWorkItem', JSON.stringify(result[0]));
+      toolStore.isTaskWin=true; // 设置打开批改窗口
+    //   emit('closeActive')
+      createWindow('open-taskwin',{url:'/teachClassTask'}); 
   }
 }
 export default PPTApi
\ No newline at end of file
diff --git a/src/renderer/src/AixPPTist/src/store/slides.ts b/src/renderer/src/AixPPTist/src/store/slides.ts
index 78e9d02..37ba6b2 100644
--- a/src/renderer/src/AixPPTist/src/store/slides.ts
+++ b/src/renderer/src/AixPPTist/src/store/slides.ts
@@ -5,9 +5,12 @@ import type { Slide, SlideTheme, PPTElement, PPTAnimation } from '../types/slide
 import { slides } from '../mocks/slides'
 import { theme } from '../mocks/theme'
 import { layouts } from '../mocks/layout'
+import { sessionStore } from '@/utils/store' // electron-store 状态管理
+import useUserStore from '@/store/modules/user' // 外部-用户信息
+import * as API_entpcoursefile from '@/api/education/entpcoursefile' // 相关api
 
 import PPTApi from '../api/store'
-
+const userStore = useUserStore()
 interface RemovePropData {
   id: string
   propName: string | string[]
@@ -142,16 +145,19 @@ export const useSlidesStore = defineStore('slides', {
     setWorkItem(list: Object[]) {
       this.workItem = list
     },
+    addWorkItem(data: any) {
+      const id = data?.id
+      if (!id) return
+      this.workItem.splice(this.slideIndex + 1, 0, data)
+      this.slideIndex += 1
+    },
   
     addSlide(slide: Slide | Slide[]) {
       const slides = Array.isArray(slide) ? slide : [slide]
       for (const slide of slides) {
         if (slide.sectionTag) delete slide.sectionTag
       }
-
-      const addIndex = this.slideIndex + 1
-      this.slides.splice(addIndex, 0, ...slides)
-      this.slideIndex = addIndex
+      this.slides.splice(this.slideIndex, 0, ...slides)
     },
   
     updateSlide(props: Partial<Slide>, slideId?: string) {
@@ -188,6 +194,7 @@ export const useSlidesStore = defineStore('slides', {
         const isDel = await PPTApi.delSlide(deletedId)
         if (isDel) {
           // 后端删除成功，更新页面数据
+          this.workItem.splice(index, 1)
           deleteSlidesIndex.push(index)
           slides.splice(index, 1)
         }
diff --git a/src/renderer/src/AixPPTist/src/utils/image.ts b/src/renderer/src/AixPPTist/src/utils/image.ts
index 306ddbc..1336095 100644
--- a/src/renderer/src/AixPPTist/src/utils/image.ts
+++ b/src/renderer/src/AixPPTist/src/utils/image.ts
@@ -72,4 +72,55 @@ export const isSVGString = (text: string): boolean => {
 export const svg2File = (svg: string): File => {
   const blob = new Blob([svg], { type: 'image/svg+xml' })
   return new File([blob], `${Date.now()}.svg`, { type: 'image/svg+xml' })
+}
+
+/**
+ * 获取当前的时间
+ * @returns 
+ */
+export const getTime=()=>{
+  const now = new Date();
+  const year = now.getFullYear();
+  const month = ('0' + (now.getMonth() + 1)).slice(-2);
+  const day = ('0' + now.getDate()).slice(-2);
+  const hours = ('0' + now.getHours()).slice(-2);
+  const minutes = ('0' + now.getMinutes()).slice(-2);
+  const seconds = ('0' + now.getSeconds()).slice(-2);
+  return `${year}-${month}-${day}_${hours}:${minutes}:${seconds}`;
+};
+
+/**
+* base64转图片File
+* @param {String} base64 图片base64
+* @param {String} fileName 图片名称| 默认 → myimg
+* @returns File 返回转换后的file数据类型
+*/
+export const base64ToFile = (base64: string, fileName = '试题图片') => {
+  // 将base64按照 , 进行分割 将前缀  与后续内容分隔开
+  let data = base64.split(','),
+  // 利用正则表达式 从前缀中获取图片的类型信息（image/png、image/jpeg、image/webp等）
+  type = data[0].match(/:(.*?);/)[1],
+  // 从图片的类型信息中 获取具体的文件格式后缀（png、jpeg、webp）
+  suffix = type.split('/')[1],
+  // 使用atob()对base64数据进行解码  结果是一个文件数据流 以字符串的格式输出
+  bstr = window.atob(data[1]),
+  // 获取解码结果字符串的长度
+  n = bstr.length,
+  // 根据解码结果字符串的长度创建一个等长的整形数字数组
+  // 但在创建时 所有元素初始值都为 0
+  u8arr = new Uint8Array(n)
+
+  // 将整形数组的每个元素填充为解码结果字符串对应位置字符的UTF-16 编码单元
+  while (n--) {
+      // charCodeAt()：获取给定索引处字符对应的 UTF-16 代码单元
+      u8arr[n] = bstr.charCodeAt(n)
+  }
+  const filename = fileName+getTime()
+  // 利用构造函数创建File文件对象
+  // new File(bits, name, options)
+  const file = new File([u8arr], `${filename}.${suffix}`, {
+      type: type
+  })
+  // 返回file
+  return file
 }
\ No newline at end of file
diff --git a/src/renderer/src/AixPPTist/src/views/Editor/CanvasTool/index.vue b/src/renderer/src/AixPPTist/src/views/Editor/CanvasTool/index.vue
index 7780a65..2ccd34a 100644
--- a/src/renderer/src/AixPPTist/src/views/Editor/CanvasTool/index.vue
+++ b/src/renderer/src/AixPPTist/src/views/Editor/CanvasTool/index.vue
@@ -114,7 +114,7 @@
       />
     </Modal>
 
-    
+    <!--插入试题-->
     <el-dialog v-model="classWorkTaskVisible" append-to-body :show-close="false" width="70%">
       <QuestToPPTist 
         class="class-work-task-modal"
@@ -141,7 +141,7 @@
 import { ref } from 'vue'
 import { storeToRefs } from 'pinia'
 import { useMainStore, useSnapshotStore } from '../../../store'
-import { getImageDataURL } from '../../../utils/image'
+import { getImageDataURL, base64ToFile } from '../../../utils/image'
 import type { ShapePoolItem } from '../../../configs/shapes'
 import type { LinePoolItem } from '../../../configs/lines'
 import useScaleCanvas from '../../../hooks/useScaleCanvas'
@@ -210,8 +210,14 @@ const insertImageElement = (files: FileList) => {
 }
 
 const onhtml2canvas = async (html: HTMLElement) => {
-  const ele = await toPng(html);
-  createImageElement(ele);
+  const base64Dta = await toPng(html);
+  // base64转图片File
+  const toFile = base64ToFile(base64Dta) 
+  // 上传图片转为线上地址
+  PPTApi.toRousrceUrl(toFile).then(data=>{
+    createImageElement(data)
+  })
+  // createImageElement(ele);
 }
 
 const shapePoolVisible = ref(false)
diff --git a/src/renderer/src/AixPPTist/src/views/Editor/Toolbar/ElementStylePanel/Active/index.vue b/src/renderer/src/AixPPTist/src/views/Editor/Toolbar/ElementStylePanel/Active/index.vue
index bc658cf..cddd334 100644
--- a/src/renderer/src/AixPPTist/src/views/Editor/Toolbar/ElementStylePanel/Active/index.vue
+++ b/src/renderer/src/AixPPTist/src/views/Editor/Toolbar/ElementStylePanel/Active/index.vue
@@ -36,8 +36,8 @@
                 <div class="item">
                     <div class="item-title">
                         <el-tag :type="getTagType(item.worktype) || 'primary'">{{item.worktype}}</el-tag>
-                        <el-tooltip :content="item.evaltitle" placement="top">
-                            <div class="tt">{{item.evaltitle}}</div>
+                        <el-tooltip :content="item.uniquekey" placement="top">
+                            <div class="tt">{{item.uniquekey}}</div>
                         </el-tooltip>
                         <el-button class="btn-del" type="danger" link @click="handleRemoveDemoActivityClassWork(item)">删除</el-button>
                     </div>
@@ -62,7 +62,7 @@
         >
             <el-table :data="taskList" style="width: 100%" height="500" @selection-change="handleSelectionChange">
                 <el-table-column type="selection" width="55" :selectable="selectable"/>
-                <el-table-column prop="evaltitle" label="活动名称" width="150" />
+                <el-table-column prop="uniquekey" label="活动名称" width="150" />
                 <el-table-column prop="worktype" label="活动类型" width="120" sortable>
                     <template #default="scope">
                         <el-tag :type="getTagType(scope.row.worktype) || 'primary'">{{ scope.row.worktype }}</el-tag>
@@ -90,7 +90,8 @@ import { sessionStore } from '@/utils/store'
 import { useGetHomework } from '@/hooks/useGetHomework'
 import { PPTApi } from '../../../../../api/index'
 import { storeToRefs } from 'pinia'
-import {useSlidesStore} from '../../../../../store'
+import {useSlidesStore} from '../../../../../store' 
+import { updateEntpcoursefileNew } from '@/api/education/entpcoursefile'
 const slidesStore = useSlidesStore()
 const { slides, slideIndex, currentSlide, workItem } = storeToRefs(slidesStore)
 
@@ -131,7 +132,7 @@ interface WorkItem {
     base64?: string;
     prevData?: any;
     id: number;
-    evaltitle?: string; // 添加 evaltitle 属性
+    uniquekey?: string; // 添加 evaltitle 属性
 }
 
 const currentCourse = reactive<CurrentCourse>({
@@ -277,6 +278,7 @@ const getCurrentPPtData = async () => {
     workList.value = []
     objItem.value = workItem.value[slideIndex.value]
     paramData.value.id =  objItem.value.id
+    
     paramData.value.activityContent = objItem.value?.activityContent
     if (objItem.value?.activityContent) {
         loadingActive.value = true
@@ -300,12 +302,23 @@ const getData = async (data: WorkItem) => {
     dialogVisible.value = false
 }
 const upDateData = async () => {
-    await PPTApi.updateSlide(paramData.value)
+    // await PPTApi.updateSlide(paramData.value)
     loadingActive.value = true
-    const res = await homeworklist({ ids: paramData.value.activityContent, pageSize: 100 })
-    await formatClassWorkFile(res.rows)
+    await updateEntpcoursefileNew(paramData.value)
     const resource = sessionStore.get('curr.resource')
     await PPTApi.getSlideList(resource.id)
+    const res = await homeworklist({ ids: paramData.value.activityContent, pageSize: 100 })
+    await formatClassWorkFile(res.rows)
+}
+// 判断是否做操作
+const objectsAreEqual = (obj1: Record<string, any>, obj2: Record<string, any>) => {
+    const keys1 = Object.keys(obj1);
+    const keys2 = Object.keys(obj2);
+    if (keys1.length !== keys2.length) return false;
+    for (const key of keys1) {
+        if (obj1[key] !== obj2[key]) return false;
+    }
+    return true;
 }
 
 onMounted(() => {
@@ -318,9 +331,13 @@ onMounted(() => {
     objItem.value = workItem.value[slideIndex.value]
     getCurrentPPtData()
 })
-watch(() => slideIndex.value, () => {
-    getCurrentPPtData()
+watch(() => [workItem.value.length,slideIndex.value], (newVal,oldVal) => {
+    if(!objectsAreEqual(newVal,oldVal))
+        getCurrentPPtData()
 })
+// watch(() =>  workItem.value.length, () => {
+//     getCurrentPPtData()
+// })
 </script>
 <style scoped lang="scss">
 .buttonDiv{
diff --git a/src/renderer/src/AixPPTist/src/views/Screen/BaseView.vue b/src/renderer/src/AixPPTist/src/views/Screen/BaseView.vue
index 7a564c9..d4cd388 100644
--- a/src/renderer/src/AixPPTist/src/views/Screen/BaseView.vue
+++ b/src/renderer/src/AixPPTist/src/views/Screen/BaseView.vue
@@ -36,7 +36,7 @@
     </div>
     <!-- 点赞组件 -->
     <div style="z-index: 999;position: absolute;top:10px">
-      <upvote-vue ref="upvoteRef" :test='true' type="2"></upvote-vue>
+      <upvote-vue ref="upvoteRef"  type="2"></upvote-vue>
     </div>
     <div 
       class="tools-right" :class="{ 'visible': rightToolsVisible }" 
@@ -73,6 +73,8 @@ import SlideThumbnails from './SlideThumbnails.vue'
 import WritingBoardTool from './WritingBoardTool.vue'
 import CountdownTimer from './CountdownTimer.vue'
 import upvoteVue from '@/views/tool/components/upvote.vue' // 点赞-子组件
+import emitter from '@/utils/mitt';
+
 const props = defineProps<{
   changeViewMode: (mode: 'base' | 'presenter') => void
 }>()
@@ -191,13 +193,11 @@ const contextmenus = (): ContextmenuItem[] => {
     },
   ]
 }
+// 打开点赞或者疑问 1点赞 2疑问
+emitter.on('upvoteTrigger', (type) => {
+  upvoteRef.value?.trigger(type)
+});
 
-watchEffect(() => {
-  const likeCont = screenStore.like // 点赞
-  const doubtCount = screenStore.doubt // 疑问
-  if (likeCont > 0) upvoteRef.value?.trigger?.(1)
-  if (doubtCount > 0) upvoteRef.value?.trigger?.(2)
-})
 
 </script>
 
diff --git a/src/renderer/src/components/choose-textbook/index.vue b/src/renderer/src/components/choose-textbook/index.vue
index afa567f..7e766f8 100644
--- a/src/renderer/src/components/choose-textbook/index.vue
+++ b/src/renderer/src/components/choose-textbook/index.vue
@@ -1,7 +1,8 @@
 <template>
   <div class="book-wrap">
     <el-scrollbar height="100%">
-      <div class="book-name flex" @click="dialogVisible = true">
+      <div class="book-name flex" v-if="isStadium() === true"> {{userStore.user.deptName}}</div>
+      <div v-else class="book-name flex" @click="dialogVisible = true">
         <span>{{ curBook.data.itemtitle }}</span>
         <i class="iconfont icon-xiangyou"></i>
       </div>
@@ -46,8 +47,14 @@ import { onMounted, ref, nextTick, toRaw, reactive } from 'vue';
 import { cloneDeep } from 'lodash'
 import { sessionStore } from '@/utils/store'
 import { useGetSubject } from '@/hooks/useGetSubject'
+import useUserStore from '@/store/modules/user'
+const userStore = useUserStore()
 
 const BaseUrl = import.meta.env.VITE_APP_BUILD_BASE_PATH
+const isStadium = () => {
+  let roles = userStore.user.roles
+  return  roles.some(item => item.roleKey === 'stadium')
+}
 // 定义要发送的emit事件
 const emit = defineEmits(['nodeClick', 'changeBook'])
 let useSubject = null
@@ -139,7 +146,7 @@ const handleNodeClick = (data) => {
    * data : 当前节点数据
    */
   let nodeData = cloneDeep(toRaw(data));
- 
+
   //增加一个label 之前取的label
   nodeData.label = nodeData.itemtitle
   let parentNode
@@ -181,13 +188,17 @@ onMounted( async () => {
       curBook.data = sessionStore.get('subject.curBook')
     }
     else{
-      curBook.data = subjectList.value[0]
+      if (subjectList.value) {
+        curBook.data = subjectList.value[0]
+      }else {
+        curBook.data = {}
+      }
     }
 
     // 章节"树"
     treeData.value = useSubject.getTreeData(curBook.data.id)
     sessionStore.set('subject.subjectTree',useSubject.getTreeData(curBook.data.id))
-    
+
     nextTick(() =>{
       // 默认展开 选中
       if(sessionStore.get('subject.curNode')){
@@ -199,7 +210,7 @@ onMounted( async () => {
       }
       handleNodeClick(curNode.data)
     })
-  
+
   } finally{
     treeLoading.value = false
   }
diff --git a/src/renderer/src/components/move-file/index.vue b/src/renderer/src/components/move-file/index.vue
index a792459..a0ac367 100644
--- a/src/renderer/src/components/move-file/index.vue
+++ b/src/renderer/src/components/move-file/index.vue
@@ -136,7 +136,7 @@ const handleNodeClick = (data) => {
     id: nodeData.parentid,
     label: nodeData.parenttitle,
     itemtitle: nodeData.parenttitle
-  } 
+  }
   const parentNode = nodeData.parentid ?  parent : null
   nodeData.parentNode = parentNode
 
@@ -204,7 +204,11 @@ onMounted(async () => {
     curBook.data = sessionStore.get('subject.curBook')
   }
   else{
-    curBook.data = subjectList.value[0]
+    if (subjectList.value) {
+      curBook.data = subjectList.value[0]
+    }else {
+      curBook.data = {}
+    }
   }
 
   // 章节"树"
@@ -220,7 +224,7 @@ onMounted(async () => {
     }
     handleNodeClick(curNode.data)
   })
-  
+
 })
 </script>
 
diff --git a/src/renderer/src/hooks/useGetSubject.js b/src/renderer/src/hooks/useGetSubject.js
index b25b4b1..acb99cd 100644
--- a/src/renderer/src/hooks/useGetSubject.js
+++ b/src/renderer/src/hooks/useGetSubject.js
@@ -15,24 +15,40 @@ export const useGetSubject = async () =>{
   // 单元章节树结构
   let treeData = null
 
-  // 根据学科 + 学段 获取所有单元章节 
+  // 根据学科 + 学段 获取所有单元章节
   const getSubjectUnit = async () =>{
-    if(sessionStore.get('subject.unitList')){
-      unitList.value = sessionStore.get('subject.unitList')
-    }
-    else{
+    if(isStadium(userStore.user)) {
+      //如果是基地人员，直接拿treeData
       const unitParams = {
-        edusubject,
-        edustage,
-        itemgroup: 'textbook',
+        itemgroup: '基地课程',
         orderby: 'orderidx asc',
+        entpid: userStore.user.deptId,
         pageSize: 10000
       }
       const { rows } = await listEvaluation(unitParams)
       unitList.value = rows
-      sessionStore.set('subject.unitList', rows)
+    }else{
+      if(sessionStore.get('subject.unitList')){
+        unitList.value = sessionStore.get('subject.unitList')
+      }
+      else{
+        const unitParams = {
+          edusubject,
+          edustage,
+          itemgroup: 'textbook',
+          orderby: 'orderidx asc',
+          pageSize: 10000
+        }
+        const { rows } = await listEvaluation(unitParams)
+        unitList.value = rows
+        sessionStore.set('subject.unitList', rows)
+      }
+      await getSubject()
     }
-    await getSubject()
+  }
+  const isStadium = (user) => {
+    let roles = user.roles
+    return  roles.some(item => item.roleKey === 'stadium')
   }
 
   // 根据学科 + 学段 获取教材
@@ -42,7 +58,7 @@ export const useGetSubject = async () =>{
       subjectList = sessionStore.get('subject.bookList')
     }
     else{
-      const subjectParams = { 
+      const subjectParams = {
         itemkey: "version",
         edusubject,
         edustage,
@@ -68,11 +84,14 @@ export const useGetSubject = async () =>{
 
   // 单元章节数据转为“树”结构
   const getTreeData = (bookId) =>{
-    // 根据当前教材的id 查找出对应的章节 
-    let data = unitList.value.filter(item => item.rootid == bookId && item.level == 1)       
+    if (!bookId) {
+      return unitList.value
+    }
+    // 根据当前教材的id 查找出对应的章节
+    let data = unitList.value.filter(item => item.rootid == bookId && item.level == 1)
     data.forEach( item => {
       item.children = unitList.value.filter( item2 => item2.parentid == item.id && item2.level == 2)
-    }) 
+    })
     return data
   }
 
@@ -80,4 +99,4 @@ export const useGetSubject = async () =>{
 
   return { subjectList, treeData, getTreeData }
 
-}
\ No newline at end of file
+}
diff --git a/src/renderer/src/layout/components/Aside.vue b/src/renderer/src/layout/components/Aside.vue
index 5e75094..9182498 100644
--- a/src/renderer/src/layout/components/Aside.vue
+++ b/src/renderer/src/layout/components/Aside.vue
@@ -11,7 +11,7 @@
           </template>
           <div class="head-aside">
             <ul >
-              <li  :class="computedregistertype==1 || computedregistertype==3?'auth-li':'auth-li pointer-events'" @click="onUserTo('/schoolCertification')"  >
+              <li v-if="!isStadium" :class="computedregistertype==1 || computedregistertype==3?'auth-li':'auth-li pointer-events'" @click="onUserTo('/schoolCertification')"  >
                 <i class="iconfont icon-renzheng-" :style="computedregistertype==4?'color:green;':''"></i>
                 <span class="mlr-5"  v-if="computedregistertype!=4">学校认证</span>
                 <span class="mlr-5" v-else>{{ userStore.DeptInfo.register.schoolName }}</span>
@@ -19,8 +19,8 @@
               </li>
               <li v-if="computedregistertype!=4" :class="computedregistertype==1 || computedregistertype==2 ? '':'pointer-events'" @click="onUserTo('/joinSchool')">加入学校</li>
               <li @click="onUserTo('/profile')">个人中心</li>
-              <li @click="onUserTo('/schoolManagement')">学校管理</li>
-              <li @click="onUserTo('/class')">班级中心</li>
+              <li v-if="!isStadium" @click="onUserTo('/schoolManagement')">学校管理</li>
+              <li v-if="!isStadium" @click="onUserTo('/class')">班级中心</li>
               <li @click="logout">退出登录</li>
             </ul>
           </div>
@@ -53,7 +53,7 @@
 </template>
 
 <script setup>
-import { ref, watch , reactive, onMounted,computed} from 'vue'
+import { ref, watch , reactive, onMounted, onBeforeMount, computed} from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessageBox, ElMessage } from 'element-plus'
 import useUserStore from '@/store/modules/user'
@@ -64,6 +64,7 @@ import pkc from "../../../../../package.json"
 const { ipcRenderer } = window.electron || {}
 const dev_api = ref(import.meta.env.VITE_APP_BASE_API)
 const userStore = useUserStore()
+console.log(userStore)
 const router = useRouter()
 const currentRoute = ref('')
 const activeId = ref('/home')
@@ -74,7 +75,19 @@ const version = ref(pkc.version)
 
 const popoverRef = ref('')
 
-const headerMenus = [
+//是否是基地人员
+const isStadium = () => {
+  let user = userStore.user
+  let roles = user.roles
+  return  roles.some(item => item.roleKey === 'stadium')
+}
+
+const headerMenus = isStadium() ?[{
+    name: '教学实践',
+    id: 4,
+    icon: 'icon-jiaoxueshijian',
+    path: '/prepare'
+  },]:[
   {
     name: '教学大模型',
     id: 1,
diff --git a/src/renderer/src/main.js b/src/renderer/src/main.js
index 549b9b4..fbf0a59 100644
--- a/src/renderer/src/main.js
+++ b/src/renderer/src/main.js
@@ -16,6 +16,7 @@ import router from './router'
 import log from 'electron-log/renderer' // 渲染进程日志-文件记录
 import customComponent from '@/components/common' // 自定义组件
 import plugins from './plugins' // plugins插件
+import useUserStore from '@/store/modules/user'
 
 if(process.env.NODE_ENV != 'development') { // 非开发环境，将日志打印到日志文件
   Object.assign(console, log.functions) // 渲染进程日志-控制台替换
@@ -47,3 +48,16 @@ app.use(router)
     .use(Icon)
     .use(Directive)
     .mount('#app')
+
+const isStadium = (user) => {
+  let roles = user.roles
+  return  roles.some(item => item.roleKey === 'stadium')
+}
+
+router.beforeEach((to, from, next) => {
+  if (to.path === '/model/index') {
+    isStadium(useUserStore().user) === true ? next('/prepare') :next()
+  }else {
+    next()
+  }
+})
diff --git a/src/renderer/src/plugins/imChat/msgEnum.js b/src/renderer/src/plugins/imChat/msgEnum.js
index d685406..d5c72a3 100644
--- a/src/renderer/src/plugins/imChat/msgEnum.js
+++ b/src/renderer/src/plugins/imChat/msgEnum.js
@@ -82,6 +82,8 @@ export class MsgEnum {
     MSG_classcourseopen : 'classcourseopen',
     /** @desc: 学生的测练结果反馈 */
     MSG_classquizfeedback : 'classquizfeedback',
+    /** @desc: 学生提交作业 */
+    MSG_finishHomework : 'finishHomework',
     /** @desc: 老师端：接收到学生反馈消息-课堂测练中的其他任务 */
     MSG_classtaskfeedback : 'classtaskfeedback',
     /** @desc: 老师端：学生反馈的消息，具体要看其中的feedbackkey，类别较繁杂 */
diff --git a/src/renderer/src/router/index.js b/src/renderer/src/router/index.js
index ebf4c3f..470b3b9 100644
--- a/src/renderer/src/router/index.js
+++ b/src/renderer/src/router/index.js
@@ -101,7 +101,7 @@ const dynamicRoutes = [
   {
     path: '/',
     component: Layout,
-    redirect: '/desktop',
+    redirect: '/model/index',
     meta: { title: '教学工作台' },
     children: [
       {
diff --git a/src/renderer/src/utils/comm.js b/src/renderer/src/utils/comm.js
index fc3b89e..35d87f6 100644
--- a/src/renderer/src/utils/comm.js
+++ b/src/renderer/src/utils/comm.js
@@ -395,6 +395,6 @@ export const dataSetJson = {
   "课标-高中-英语": "e889fcac9fd011efb22a0242ac140006",
   "课标-高中-数学": "e03aa4fe9fd011ef91270242ac140006",
   "课标-高中-地理": "270516829fd111efb13c0242ac140006",
-  "课标-高中-政治": "a7df2b01aafd11ef8bb40242ac140002",
+  "课标-高中-政治": "a2f0b247b85d11ef84290242ac140005",
   "鉴权": "ragflow-IwMDI1MGU2YTU3NjExZWZiNWEzMDI0Mm"
 }
\ No newline at end of file
diff --git a/src/renderer/src/views/classTask/teachClassTask.vue b/src/renderer/src/views/classTask/teachClassTask.vue
index b75c739..2ce9561 100644
--- a/src/renderer/src/views/classTask/teachClassTask.vue
+++ b/src/renderer/src/views/classTask/teachClassTask.vue
@@ -162,9 +162,10 @@ import ItemDialogScore from '@/views/classTask/container/classTask/item-dialog-s
 import quizStats from '@/views/classTask/container/quizStats.vue'
 import ClassOverview from '@/views/classTask/container/classOverview.vue'
 import {sessionStore} from '@/utils/store'
-import Chat from '@/utils/chat' // im 登录初始化
-
-
+// import Chat from '@/utils/chat' // im 登录初始化
+import MsgEnum from '@/plugins/imChat/msgEnum'  // im 消息枚举
+import ChatWs from '@/plugins/socket' // 聊天socket
+if (!ChatWs.ws) ChatWs.init()
 const { proxy } = getCurrentInstance()
 const emit = defineEmits(['cle-click'])
 const props = defineProps({
@@ -713,27 +714,39 @@ const closeDialog = () => {
 
 // im监听消息回调
 const msgHandle = (msg) => {
-  const { type, data } = msg
-  switch(type) {
-    case 'TIMAddRecvNewMsgCallback': // 收到新消息 data=[]
-      {
-        (data||[]).forEach(o => {
-          const msgArr = o?.message_elem_array||[]
-          msgArr.forEach(info => {
-            const msgType = info?.elem_type // 消息类型 TIMElemType
-            const msgData = !!info.text_elem_content ? JSON.parse(info.text_elem_content)||'' : ''
-            // 处理学生端反馈得消息
-            //console.log('msgData->', msgData);
-            if (msgData.msgKey == "finishHomework"){
-              // 刷新
-              const data = JSON.parse(localStorage.getItem('teachClassWorkItem'));
-              //console.log('data->', data);
-              openDialog(data, false);
-            }
-          })
-        })
-      }
+  if (typeof msg === 'object'){
+    const { head, content, ...other } = msg
+    switch(head) {
+      case MsgEnum.HEADS.MSG_closed: // 下课:
+          window.close() // 关闭窗口
+      break 
+      case MsgEnum.HEADS.MSG_finishHomework: // 跟新作业:
+        const data = JSON.parse(localStorage.getItem('teachClassWorkItem'));
+        openDialog(data, false);
       break
+      case MsgEnum.HEADS.MSG_slideFlapping: // 切换页面
+        window.close() // 关闭窗口
+      break
+      // case 'TIMAddRecvNewMsgCallback': // 收到新消息 data=[]
+      //   {
+      //     (data||[]).forEach(o => {
+      //       const msgArr = o?.message_elem_array||[]
+      //       msgArr.forEach(info => {
+      //         const msgType = info?.elem_type // 消息类型 TIMElemType
+      //         const msgData = !!info.text_elem_content ? JSON.parse(info.text_elem_content)||'' : ''
+      //         // 处理学生端反馈得消息
+      //         //console.log('msgData->', msgData);
+      //         if (msgData.msgKey == "finishHomework"){
+      //           // 刷新
+      //           const data = JSON.parse(localStorage.getItem('teachClassWorkItem'));
+      //           //console.log('data->', data);
+      //           openDialog(data, false);
+      //         }
+      //       })
+      //     })
+      //   }
+      //   break
+    }
   }
 }
 
@@ -750,11 +763,21 @@ onMounted(() => {
   isReloadTimer();
 
   // im监听消息
-  if (!Chat.imChat) {
-    Chat.init(true, true, msgHandle);
-  } else {
-    Chat.listenMsg(msgHandle);
-  }
+  if (ChatWs.ws) {
+      ChatWs.watch((msg, e) => {
+        try {
+          msgHandle(JSON.parse(msg))
+        } catch (error) {
+          console.error('socket 解析异常 ', error, e)
+          msgHandle(msg)
+        }
+      })
+    }
+  // if (!Chat.imChat) {
+  //   Chat.init(true, true, msgHandle);
+  // } else {
+  //   Chat.listenMsg(msgHandle);
+  // }
 })
 const isReloadTimer = () =>{
   clearInterval(reloadTimer.value) // 关闭定时器 
diff --git a/src/renderer/src/views/login/index.vue b/src/renderer/src/views/login/index.vue
index 05e3896..6a76a52 100644
--- a/src/renderer/src/views/login/index.vue
+++ b/src/renderer/src/views/login/index.vue
@@ -43,7 +43,7 @@
         <el-form-item label="密码" prop="password" >
           <el-input  autocomplete="on" type="password" v-model="ruleForm.password" placeholder="请输入密码" />
         </el-form-item>
-      
+
         <el-form-item>
           <el-button  class="btn" type="primary"  @click="RegisterForm(ruleFormRef)">立即注册</el-button>
         </el-form-item>
@@ -77,8 +77,8 @@
   <SelectSubject v-model="isSubject" :login-data="loginForm" />
   <!--注册弹框-->
   <Register ref="RegModel"></Register>
-  
-  
+
+
 </template>
 <script setup>
 import { onMounted, reactive, ref } from 'vue'
@@ -118,7 +118,7 @@ const loginForm = reactive({
 })
 // 注册表单
 const ruleForm = reactive({
-  
+
 })
 //表单规则
 const rules = reactive({
@@ -175,7 +175,7 @@ const sendyzm=()=>{
   if(ruleForm.username){
     const pattern = /^1[3-9]\d{9}$/;
     if( pattern.test(ruleForm.username) ){
-      
+
       getCodeImg().then(res=>{
           if(res.code==200){
             ruleForm.imgCode=null
@@ -231,7 +231,7 @@ const submitForm = async (formEl) => {
       try {
         await userStore.login(loginForm)
         await userStore.getInfo()
-        if (userStore.user.edustage || userStore.user.edusubject) {
+        if (userStore.user.edustage || userStore.user.edusubject || isStadium(userStore.user)) {
           ElMessage.success('登录成功')
           ipcRenderer && ipcRenderer.send('openMainWindow')
         } else {
@@ -244,6 +244,11 @@ const submitForm = async (formEl) => {
   })
 }
 
+const isStadium = (user) => {
+  let roles = user.roles
+  return  roles.some(item => item.roleKey === 'stadium')
+}
+
 const getCookie = async () => {
   const username = (await getCookieDetail('username'))[0]
   const password = (await getCookieDetail('password'))[0]
@@ -298,12 +303,12 @@ const RegisterForm = async (formEl) => {
 }
 onMounted(() => {
   localStorage.clear()
-  sessionStore.set('subject', {   
-    bookList: null, 
-    curBook: null, 
-    curNode: null, 
-    defaultExpandedKeys: [], 
-    subjectTree: [] 
+  sessionStore.set('subject', {
+    bookList: null,
+    curBook: null,
+    curNode: null,
+    defaultExpandedKeys: [],
+    subjectTree: []
   })
   getCookie()
 })
diff --git a/src/renderer/src/views/model/index.vue b/src/renderer/src/views/model/index.vue
index 64d7214..a42bd06 100644
--- a/src/renderer/src/views/model/index.vue
+++ b/src/renderer/src/views/model/index.vue
@@ -18,7 +18,20 @@
         <div class="content-body-left">
           <div class="content-body-left-title">
             文枢课件
-            <el-button class="add-btn" size="small" type="primary" @click="createAIPPT">新建</el-button>
+<!--            <el-button class="add-btn" size="small" type="primary" @click="createAIPPT">新建</el-button>-->
+            <el-dropdown class="prepare-center-dropdown add-btn">
+              <el-button type="primary">
+                新建<el-icon class="el-icon--right"><arrow-down /></el-icon>
+              </el-button>
+              <template #dropdown>
+                <el-dropdown-menu>
+                  <el-dropdown-item @click="createAIPPT">新建文枢课件</el-dropdown-item>
+                  <el-dropdown-item @click="router.push({path: '/model/design'})">AI一键生成</el-dropdown-item>
+                  <el-dropdown-item @click="openFilePicker">导入PPT</el-dropdown-item>
+                  <input type="file" ref="fileInput" style="display: none;" @change="handleFileChange" accept="application/vnd.ms-powerpoint,application/vnd.openxmlformats-officedocument.presentationml.presentation">
+                </el-dropdown-menu>
+              </template>
+            </el-dropdown>
           </div>
           <div class="content-body-left-body">
             <kj-list-item
@@ -59,6 +72,7 @@
       </div>
     </div>
   </el-row>
+  <progress-dialog v-model:visible="pgDialog.visible" v-bind="pgDialog" />
 </template>
 
 <script setup>
@@ -70,14 +84,20 @@ import ChooseTextbook from '@/components/choose-textbook/index.vue'
 import KjListItem from '@/views/prepare/container/kj-list-item.vue'
 import FileImage from '@/components/file-image/index.vue'
 import {creatAPT, getSmarttalkPage} from '@/api/file'
-import {Flag, Position} from '@element-plus/icons-vue'
+import {ArrowDown, Flag, Position} from '@element-plus/icons-vue'
 import {asyncLocalFile, parseCataByNode} from "@/utils/talkFile";
 import { dataSetJson } from '@/utils/comm' // 数据集id文生图
 import { sessionStore } from '@/utils/store'
 import {listEntpcourse} from "@/api/teaching/classwork";
 import {addEntpcoursefileReturnId, getEntpcoursefile} from "@/api/education/entpcoursefile";
 import {createWindow, ipcMsgSend} from "@/utils/tool";
-import {ElMessage} from "element-plus"; // 学科名字文生图
+import {ElMessage} from "element-plus";
+import {PPTXFileToJson} from "@/AixPPTist/src/hooks/useImport";
+import * as API_entpcoursefile from "@/api/education/entpcoursefile";
+import progressDialog from '@/views/teachingDesign/container/progress-dialog.vue'
+import msgUtils from "@/plugins/modal";
+import * as commUtils from "@/utils/comm";
+import * as Api_server from "@/api/apiService"; // 学科名字文生图
 const router = useRouter()
 const userStore = useUserStore().user // 用户信息
 const currentNode = ref({})
@@ -212,6 +232,153 @@ const createAIPPT = () => {
   })
 }
 
+const pgDialog = ref({ // 弹窗-进度条
+  visible: false,
+  title: 'PPT解析中...',
+  width: 300,
+  showClose: false,
+  draggable: true,
+  beforeClose: done => {}, // 阻止-弹窗事件
+  pg: { // 进度条-参数
+    percentage: 0, // 百分比
+    color: [
+      { color: '#1989fa', percentage: 50 }, // 蓝色
+      { color: '#e6a23c', percentage: 80 }, // 橙色
+      { color: '#5cb87a', percentage: 100 }, // 绿色
+    ]
+  }
+})
+
+const fileInput = ref(null)
+
+const openFilePicker = () =>{
+  fileInput.value.click();
+}
+
+const handleFileChange = ()=> {
+  const file = event.target.files[0];
+  if (file) {
+    console.log(file);
+    createAIPPTByFile(file)
+  }
+}
+
+const createAIPPTByFile = async (file)=> {
+  pgDialog.value.visible = true
+  pgDialog.value.pg.percentage = 0
+  const resPptJson = await PPTXFileToJson(file)
+  const { def, slides, ...content } = resPptJson
+  // 转换图片|音频|视频 为线上地址
+  let completed = 0
+  const total = slides.length
+  for( let o of slides ) {
+    completed++
+    await toRousrceUrl(o)
+    // 设置进度条
+    pgDialog.value.pg.percentage = Math.floor(completed / total * 100)
+  }
+  pgDialog.value.pg.percentage = 0
+  pgDialog.value.visible = false
+  listEntpcourse({
+    evalid: currentNode.value.id,
+    edituserid: userStore.userId,
+    pageSize: 500
+  }).then((response) => {
+    if (response.rows.length <= 0) return
+    let resCourse = response.rows[0]
+    // 添加
+    let form = {
+      parentid: 0,
+      entpid: userStore.deptId,
+      entpcourseid: resCourse.id,
+      ppttype: 'file',
+      title: resCourse.coursetitle,
+      fileurl: '',
+      filetype: 'aippt',
+      datacontent: '',
+      parentContent: JSON.stringify(content),
+      filekey: '',
+      filetag: '',
+      fileidx: 0,
+      dflag: 0,
+      status: '',
+      edituserid: userStore.userId
+    }
+    addEntpcoursefileReturnId(form).then((slideid) => {
+      creatAPT({
+        ...uploadData.value,
+        fileId: slideid,
+        fileFlag: 'aippt',
+        fileShowName: currentNode.value.itemtitle + '.aippt'
+      }).then(async (res) => {
+
+        const resSlides = slides.map(({id, ...slide}) => JSON.stringify(slide))
+        let params = {
+          parentid: slideid,
+          entpid: resCourse.entpid,
+          entpcourseid: resCourse.id,
+          title: '',
+          filetype: 'slide',
+          slides: resSlides,
+          edituserid: userStore.userId
+        }
+        const res_3 = await API_entpcoursefile.batchAddNew(params)
+        if (res_3 && res_3.code == 200) {
+          msgUtils.msgSuccess('导入PPT课件成功')
+          currentFileList.value.unshift(res.resData)
+          await nextTick();
+          refs.value['kjItemRef'+res.resData.id].openFileWin(res.resData);
+        } else {
+          msgUtils.msgWarning('导入PPT课件失败')
+        }
+      })
+    })
+  })
+}
+
+const toRousrceUrl = async (o) => {
+  if (!!o.src) { // 如果有src就转换
+    const isBase64 = /^data:image\/(\w+);base64,/.test(o.src)
+    const isBlobUrl = /^blob:/.test(o.src)
+    // console.log('isBase64', o, isBase64)
+    if (isBase64) {
+      const bolb = commUtils.base64ToBlob(o.src)
+      const fileName = Date.now() + '.png'
+      const file = commUtils.blobToFile(bolb, fileName)
+      // o.src = fileName
+      // console.log('file', file)
+      const formData = new FormData()
+      formData.append('file', file)
+      const res = await Api_server.Other.uploadFile(formData)
+      if (res && res.code == 200){
+        const url = res?.url
+        url &&(o.src = url)
+      }
+    } else if (isBlobUrl) { // 视频和音频
+      const res = await fetch(o.src)
+      const blob = await res.blob()
+      const fileName = o.type=='video'? Date.now() + '.mp4':Date.now() + '.mp3'
+      const file = commUtils.blobToFile(blob, fileName)
+      // o.src = fileName
+      // console.log('file', file)
+      const formData = new FormData()
+      formData.append('file', file)
+      const ress = await Api_server.Other.uploadFile(formData)
+      if (ress && ress.code == 200){
+        const url = ress?.url
+        url &&(o.src = url)
+      }
+    }
+  }
+
+  if (o?.background?.image) await toRousrceUrl(o.background.image)
+  if(o?.elements){
+    for (let element of o.elements) {
+      await toRousrceUrl(element);
+    }
+  }
+}
+
 const deleteTalk = (item) => {
   let index = currentFileList.value.indexOf(item)
   currentFileList.value.splice(index, 1)
@@ -219,7 +386,6 @@ const deleteTalk = (item) => {
 
 // 教材选中
 const changeBook = async(data) => {
-  console.log(data)
   let cata = parseCataByNode(data.node)
   currentNode.value = data.node
   uploadData.value.levelFirstId = cata[0]
diff --git a/src/renderer/src/views/prepare/index.vue b/src/renderer/src/views/prepare/index.vue
index 997d011..82c7e7b 100644
--- a/src/renderer/src/views/prepare/index.vue
+++ b/src/renderer/src/views/prepare/index.vue
@@ -1127,7 +1127,6 @@ export default {
     background-color: white;
     position: relative;
     .prepare-center-dropdown{
-      z-index: 9999;
       position: absolute;
       right: 10px;
       top: 4px;