diff --git a/src/renderer/src/views/teach/standardAnalysis/index.vue b/src/renderer/src/views/teach/standardAnalysis/index.vue
index 5eca765..e2e2cbe 100644
--- a/src/renderer/src/views/teach/standardAnalysis/index.vue
+++ b/src/renderer/src/views/teach/standardAnalysis/index.vue
@@ -4,14 +4,14 @@
     <div class="page-con-left">
       <div class="stand-head" ref="headref">
         <div class="stand-head-left">
-          <el-image class="imges" src="https://file.ysaix.com:7868//src/assets/images/高中语文必修上册.jpg" />
+          <el-image class="imges" :src="bookInfo ? bookInfo.avartar : ''" />
         </div>
         <div class="stand-head-right">
           <div class="stand-head-right-tit">{{booktitle}}</div>
           <i class="iconfont icon-yidongdaozu stand-head-right-icon" @click="dialogVisible = true"></i>
           <div class="stand-head-right-row">
             <div class="stand-head-right-row-time">更新2024.9.10</div>
-            <el-switch class="stand-head-right-row-switch" v-model="isOpenClass" inline-prompt active-text="公开" inactive-text="非公" />
+            <!-- <el-switch class="stand-head-right-row-switch" v-model="isOpenClass" inline-prompt active-text="公开" inactive-text="非公" /> -->
           </div>
         </div>
       </div>
@@ -68,8 +68,10 @@
         </div>
       </div>
     </div>
-    <el-dialog v-model="dialogVisible" append-to-body :show-close="false" width="550">
-      <ChooseTextbook @change-book="getData" @node-click="getData" />
+    <el-dialog v-model="dialogVisible" title="切换教材" append-to-body  width="550">
+      <div class="booklist">
+        <div :class="{'item': true,'active': booksel === idx}" v-for="item,idx in bookList" :key="idx" @click="bookChange(item)">{{item.edustage + item.edusubject}}</div>
+      </div>
     </el-dialog>
   </div>
 </template>
@@ -82,7 +84,7 @@ import { listEvaluationclue } from '@/api/teaching/classwork'
 import { uploadServer, getJSONFile } from '@/utils/common'
 import { ElNotification } from 'element-plus'
 import ChooseTextbook from "@/components/choose-textbook/index.vue";
-
+import { listEvaluation } from '@/api/classManage/index'
 import useUserStore from '@/store/modules/user'
 const userStore = useUserStore()
 const sourceStore = useResoureStore()
@@ -101,6 +103,10 @@ const searchref = ref(null);
 const listHeight = ref(0);
 const dialogVisible = ref(false);
 const booktitle = ref('');
+const bookInfo = ref(null);
+const booksel = ref(0);
+const bookList = ref([])
+
 
 const searchOptions = [{
     value: '0',
@@ -109,7 +115,7 @@ const searchOptions = [{
     value: '1',
     label: '按内容量',
   }];
-const standList = ref([])
+const standList = ref([]);
 const showData = ref([]);
 
 //查询课标分析列表
@@ -234,16 +240,41 @@ const getData = (data) => {
   // 头部 教材分析打开外部链接需要当前章节ID
   localStorage.setItem('unitId', JSON.stringify({ levelFirstId, levelSecondId}))
 }
-onMounted(() => {
-
+// 获取学科
+const getAllSubject = async () => {
+  const { rows } = await listEvaluation({ itemkey: "subject", pageSize: 500 })
+  const { edustage, edusubject } = userStore.user;
+  rows && rows.map(item => {
+    if(item.edustage === edustage && item.edusubject === edusubject){
+      bookInfo.value = {...item,avartar: import.meta.env.VITE_APP_BUILD_BASE_PATH + item.avartar}
+    }
+    if(item.fileurl !== ''){
+      bookList.value.push({...item,avartar: import.meta.env.VITE_APP_BUILD_BASE_PATH + item.avartar})
+    }
+  })
+  booksel.value = bookList.value.findIndex(item => item.edustage === edustage && item.edusubject === edusubject)
+}
+const bookChange = async (item, idx) => {
+  booksel.value = idx
+  bookInfo.value = {...item}
+  booktitle.value = `${item.edustage + item.edusubject}课程标准`
+  pdfUrl.value = '';
+  const filepath = import.meta.env.VITE_APP_RES_FILE_PATH + item.fileurl.replace('.txt','.pdf')
+  await loadPdfAnimation(filepath)
+  dialogVisible.value = false
+}
+const loadPdfAnimation = (path) => {
+  const timer = setTimeout(() => {
+    pdfUrl.value = path
+    clearTimeout(timer);
+  },2000)
+}
+onMounted(async () => {
+  await getAllSubject();
   const { edustage, edusubject } = userStore.user;
   booktitle.value = `${edustage + edusubject}课程标准`
   const filePath = `${import.meta.env.VITE_APP_RES_FILE_PATH}${edustage}-${edusubject}-课标.pdf`
-  const timer = setTimeout(() => {
-    pdfUrl.value = filePath
-    clearTimeout(timer);
-  },2000)
-  
+  await loadPdfAnimation(filePath)  
   if(cardref.value && headref.value){
     const cardH = cardref.value.offsetHeight;
     const headh = headref.value.offsetHeight;
@@ -492,4 +523,23 @@ onMounted(() => {
     }
   }
 }
+.booklist{
+  width: 100%;
+  height: 500px;
+  padding-top: 1px;
+  overflow: auto;
+  .item{
+    width: 100%;
+    height: auto;
+    padding: 8px 16px;
+    background-color: #ffffff;
+    border-top: 1px solid #f1f1f1;
+    font-size: 14px;
+    color: #3b3b3b;
+  }
+  .active{
+    background-color: #409eff;
+    color: #ffffff;
+  }
+}
 </style>
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