diff --git a/src/renderer/src/components/upload-dialog/index.vue b/src/renderer/src/components/upload-dialog/index.vue
index 4615780..9b06e8d 100644
--- a/src/renderer/src/components/upload-dialog/index.vue
+++ b/src/renderer/src/components/upload-dialog/index.vue
@@ -96,9 +96,9 @@ const hanleFileChange = (file) => {
     return false
   }
   // 验证文件大小
-  // B < KB < MB < GB  
+  // B < KB < MB < GB
   // file.raw.size 单位是B
-  const fileSize = file.raw.size / 1024 / 1024 > 100
+  const fileSize = file.raw.size / 1024 / 1024 > 500
   if (fileSize) {
     ElMessage.error('文件大小错误! 请上传小于100M的文件!')
     return false
@@ -126,7 +126,7 @@ const checkFile = (item, file) => {
   else{
     return false
   }
- 
+
 }
 
 // 删除
diff --git a/src/renderer/src/views/prepare/container/reserv.vue b/src/renderer/src/views/prepare/container/reserv.vue
new file mode 100644
index 0000000..1ab31db
--- /dev/null
+++ b/src/renderer/src/views/prepare/container/reserv.vue
@@ -0,0 +1,129 @@
+<template>
+  <el-dialog
+    v-model="centerDialogVisible"
+    class="reserv-dialog"
+    title="预约课程"
+    destroy-on-close
+    width="600"
+    style="text-align: left"
+  >
+    <el-form :model="form" label-width="auto" style="max-width: 600px">
+      <el-form-item label="课程名称">
+        <el-input v-model="form.name" />
+      </el-form-item>
+      <el-form-item label="课程类型" prop="location">
+        <el-segmented v-model="form.type" :block="false" :options="locationOptions" />
+      </el-form-item>
+      <el-form-item label="&nbsp;" prop="location">
+        <div>{{ locationMessage }}</div>
+      </el-form-item>
+      <el-form-item label="上课时间">
+        <el-col :span="6">
+          <el-date-picker
+            v-model="form.day"
+            type="date"
+            :editable="false"
+            class="reserv-date-pick"
+            placeholder="请选择日期"
+            format="YYYY-MM-DD"
+            value-format="YYYY-MM-DD"
+          />
+        </el-col>
+        <el-col :span="2" class="text-center">
+          <span class="text-gray-500">-</span>
+        </el-col>
+        <el-col :span="11">
+          <el-time-picker
+            v-model="form.time"
+            is-range
+            :editable="false"
+            format="HH:mm"
+            class="reserv-time-pick"
+            range-separator="-"
+            start-placeholder="开始时间"
+            end-placeholder="结束时间"
+          />
+        </el-col>
+      </el-form-item>
+      <el-form-item label="授课对象">
+        <el-radio-group v-model="form.resource">
+          <el-radio v-for="(item, index) in classList" :key="index" :value="item.id">{{item.caption}}({{item.classstudentcount}})人</el-radio>
+        </el-radio-group>
+      </el-form-item>
+      <el-form-item label="教室">
+        <el-input v-model="form.classRoom" />
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <div class="dialog-footer">
+        <el-button @click="centerDialogVisible = false">取消</el-button>
+        <el-button type="primary" @click="centerDialogVisible = false"> 提交 </el-button>
+      </div>
+    </template>
+  </el-dialog>
+</template>
+<script setup>
+import { ref, defineExpose, onMounted, reactive, computed } from 'vue'
+import { listClassmain } from '@/api/classManage'
+import useUserStore from '@/store/modules/user'
+const userStore = useUserStore().user
+const centerDialogVisible = ref(false)
+const form = reactive({
+  name: '',
+  type: '常规课',
+  delivery: false,
+  day:'',
+  time:'',
+  resource: '',
+  classRoom: ''
+})
+const locationOptions = [
+  {
+    label: '常规课',
+    value: '常规课',
+    disabled: false,
+    message: '现场公屏授课，学生无需长时间打开平板上。'
+  },
+  {
+    label: '公开课',
+    value: '公开课',
+    disabled: true,
+    message: '现场公屏授课，学生需打开平开与老师进行互动，如点赞、互动作业。'
+  },
+  {
+    label: '直播课',
+    value: '直播课',
+    disabled: true,
+    message: '远程直播授课，学生需打开平开观看实时直播教学，并与老师进行互动。'
+  }
+]
+const locationMessage = computed(() => {
+  return locationOptions.find((item) => item.value === form.type).message
+})
+const openDialog = () => {
+  centerDialogVisible.value = true
+}
+const closeDialog = () => {
+  centerDialogVisible.value = false
+}
+const classList = ref([])
+onMounted(() => {
+  listClassmain({ classuserid: userStore.userId, pageSize: 100, status: 'open' }).then(
+    (response) => {
+      classList.value = [...response.rows]
+    }
+  )
+})
+defineExpose({
+  openDialog,
+  closeDialog
+})
+</script>
+<style scoped lang="scss">
+:deep(.reserv-date-pick) {
+  width: 140px;
+}
+:deep(.reserv-time-pick) {
+  width: 240px;
+}
+</style>
diff --git a/src/renderer/src/views/prepare/index.vue b/src/renderer/src/views/prepare/index.vue
index 0f60d67..307cab9 100644
--- a/src/renderer/src/views/prepare/index.vue
+++ b/src/renderer/src/views/prepare/index.vue
@@ -3,12 +3,12 @@
     <ChooseTextbook @change-book="nodeClick" @node-click="nodeClick" />
     <div class="page-right">
       <div class="header-top flex">
-        <div class="textbook-img">
+        <div class="textbook-img" @click="navtoPdf">
           <el-image style="width: 80px; height: 110px" :src="curBookImg" />
         </div>
         <div class="top-item">
           <el-button class="btn" @click="handleOutLink('standard')">课标研读</el-button>
-          <el-button class="btn" @click="navtoPdf">电子课本</el-button>
+          <el-button class="btn" @click="openReserv">预约课程</el-button>
           <el-button class="btn" @click="handleOutLink('gk')">高考研读</el-button>
           <el-button class="btn" @click="handleOutLink('aiModel')">教学大模型</el-button>
         </div>
@@ -59,9 +59,11 @@
     <uploadDialog v-model="isDialogOpen" @submit-file="submitFile" />
     <SetHomework v-model="setDialog" :entpcourseid="entpcourseid" :row="row" @on-close="closeHomework" />
   </div>
+  <reserv ref="reservDialog"></reserv>
 </template>
 <script setup>
 import { Check } from '@element-plus/icons-vue'
+import Reserv from '@/views/prepare/container/reserv.vue'
 </script>
 <script>
 import ChooseTextbook from '@/components/choose-textbook/index.vue'
@@ -288,7 +290,7 @@ export default {
       this.uploadData.textbookId = data.textBook.curBookId
       this.initHomeWork()
       await this.asyncAllFile()
-  
+
     },
     async initHomeWork() {
       if (this.timerId) {
@@ -305,7 +307,7 @@ export default {
            let { rows } = await this.getChapterId()
            this.entpcourseid = rows[0].id
         }
-        
+
         // 查询作业
         this.getHomeWorkList()
       }
@@ -331,6 +333,9 @@ export default {
       cform.createblankfile = 'yes';
       return addEntpcourse(cform)
     },
+    openReserv(){
+      // this.$refs['reservDialog'].openDialog()
+    },
     // 打开外部链接
     handleOutLink(key) {
       if (key == 'homeWork') {
@@ -528,6 +533,9 @@ export default {
         overflow: hidden;
         margin-right: 20px;
         z-index: 1;
+        &:hover {
+          cursor: pointer;
+        }
       }
 
       .top-item {