diff --git a/.env.production b/.env.production
index 05e26a6..e103054 100644
--- a/.env.production
+++ b/.env.production
@@ -18,4 +18,4 @@ VITE_APP_RES_FILE_PATH = 'https://prev.ysaix.com:7868/src/assets/textbook/booktx
 
 VITE_APP_BUILD_BASE_PATH = 'https://prev.ysaix.com:7868/'
 
-VITE_SHOW_DEV_TOOLS = 'true'
+VITE_SHOW_DEV_TOOLS = 'false'
diff --git a/package.json b/package.json
index 9e2f9f6..0b92a4d 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,9 @@
 {
   "name": "aix-win",
-  "version": "2.1.14",
+  "version": "2.1.18",
   "description": "",
   "main": "./out/main/index.js",
-  "author": "example.com",
+  "author": "上海交大重庆人工智能研究院",
   "homepage": "https://electron-vite.org",
   "scripts": {
     "format": "prettier --write .",
diff --git a/src/renderer/src/layout/components/Header.vue b/src/renderer/src/layout/components/Header.vue
index 6b3e875..a01a158 100644
--- a/src/renderer/src/layout/components/Header.vue
+++ b/src/renderer/src/layout/components/Header.vue
@@ -33,7 +33,7 @@
               <template #dropdown>
                 <el-dropdown-menu>
                   <el-dropdown-item @click="changePage('/profile')">个人中心</el-dropdown-item>
-                  <el-dropdown-item @click="changePage('/classReserv')">课程预约</el-dropdown-item>
+<!--                  <el-dropdown-item @click="changePage('/classReserv')">课程预约</el-dropdown-item>-->
                   <el-dropdown-item @click="changePage('/class')">班级中心</el-dropdown-item>
                   <el-dropdown-item divided command="logout">
                     <span>退出登录</span>
diff --git a/src/renderer/src/utils/ppt-request.js b/src/renderer/src/utils/ppt-request.js
index e456d75..ccfc55f 100644
--- a/src/renderer/src/utils/ppt-request.js
+++ b/src/renderer/src/utils/ppt-request.js
@@ -3,8 +3,8 @@ import { getSignature } from "./index";
 import { ElMessage } from "element-plus";
 import request from '@/utils/request'
 
-let appId = "01ec9aa3";
-let secret = "M2QxMDAxMjYyYTEzODMwMGRkZTQ4NmUy";
+let appId = "a3c84da2";
+let secret = "OTZkZDdhNDQ4MDk0NTZiYjcyY2RjZmYz";
 let timestamp = Math.floor(Date.now() / 1000);
 let signature = getSignature(appId, secret, timestamp);
 let req = (url, type, data)=>{
diff --git a/src/renderer/src/views/prepare/container/ai-ppt.vue b/src/renderer/src/views/prepare/container/ai-ppt.vue
index cefe091..f8cdc12 100644
--- a/src/renderer/src/views/prepare/container/ai-ppt.vue
+++ b/src/renderer/src/views/prepare/container/ai-ppt.vue
@@ -620,7 +620,7 @@ const changeCursor = (cursorStyle) => {
 };
 
 onMounted(() => {
-  // let url = "https://bjcdn.openstorage.cn/xinghuo-privatedata/%2Ftmp/apiTempFiledf28bf990a4c40ffb7477ed4b65392c27232357022409613439/%E3%80%8A%E9%9D%99%E5%A5%B3%E3%80%8B%E6%B7%B1%E5%BA%A6%E8%A7%A3%E8%AF%BB%E4%B8%8E%E7%A0%94%E7%A9%B6.pptx"
+  // let url = "https://bjcdn.openstorage.cn/xinghuo-privatedata/%2Ftmp/apiTempFileba724e0344f74e1480535eedf3ebec661601807661085006275/%E9%87%91%E9%A9%AC%E5%A5%96%E5%B0%B4%E5%B0%AC%E4%BA%8B%E4%BB%B6%E5%88%86%E6%9E%90%E4%B8%8E%E5%BA%94%E5%AF%B9%E7%AD%96%E7%95%A5.pptx"
   // creatAIPPT(props.currentNode.itemtitle + '.pptx',url, props.uploadData).then((res) => {
   //   emit('addSuccess',res)
   // })
diff --git a/src/renderer/src/views/prepare/container/class-start.vue b/src/renderer/src/views/prepare/container/class-start.vue
index ec0d01d..7913a5c 100644
--- a/src/renderer/src/views/prepare/container/class-start.vue
+++ b/src/renderer/src/views/prepare/container/class-start.vue
@@ -226,7 +226,7 @@ const getClasscourseList = async type => {
   const {classid} = classForm.form
   const {entpcourseid} = myClassActive.value
   if (!classid || !entpcourseid) return
-  const params = {classid, entpcourseid, entpcoursefileid: 0}
+  const params = {classid, entpcourseid, entpcoursefileid: 0, pageSize: 1000}
   const res = await Http_Classcourse.listClasscourse(params)
   if (res.code == 200) {
     // zdg: 排序id大的在前(最新的)
@@ -255,9 +255,9 @@ const createClasscourse = async () => {
     entpcourseid, evalid, coursetitle,
     plandate: curDate, opendate: curDate
   }
-  await Http_Classcourse.addClasscourseReturnId(params)
+  teacherForm.form.classcourseid = await Http_Classcourse.addClasscourseReturnId(params)
   dt.loading = false
-  getClasscourseList('update') // 更新列表
+  // getClasscourseList('update') // 更新列表
   ElMessage.success('创建课程-成功')
 
 }