diff --git a/src/main/index.js b/src/main/index.js
index 0b84cd4..f6803fe 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -88,9 +88,10 @@ function createLoginWindow() {
 //主窗口
 function createMainWindow() {
   mainWindow = new BrowserWindow({
-    width: 1200,
-    minWidth: 1350,
+    width: 1350,
+    minWidth: 1200,
     height: 700,
+    minHeight: 700,
     show: false,
     frame: false, // 无边框
     autoHideMenuBar: true,
@@ -118,6 +119,11 @@ function createMainWindow() {
     }, 1000)
     // app.quit() // 主窗口关闭-结束所有进程
   })
+  mainWindow.on('resize', () => {
+    const { width, height } = mainWindow.getBounds();
+    mainWindow.webContents.send('minWinResize', { width, height });
+  });
+
   mainWindow.webContents.setWindowOpenHandler((details) => {
     shell.openExternal(details.url)
     return { action: 'deny' }
@@ -129,6 +135,7 @@ function createMainWindow() {
   } else {
     mainWindow.loadFile(join(__dirname, '../renderer/index.html'))
   }
+  
   // mainWindow.setAlwaysOnTop(true, "screen-saver") // 将窗口设置为顶层窗口
   // mainWindow.setVisibleOnAllWorkspaces(true) // 如果窗口在所有工作区都可见
   // 第三步： 开启remote服务
diff --git a/src/renderer/src/layout/components/Header.vue b/src/renderer/src/layout/components/Header.vue
index de4788c..31d79ea 100644
--- a/src/renderer/src/layout/components/Header.vue
+++ b/src/renderer/src/layout/components/Header.vue
@@ -70,10 +70,8 @@ import { ArrowDown } from '@element-plus/icons-vue'
 import WindowTools from '@/components/window-tools/index.vue'
 import useUserStore from '@/store/modules/user'
 import { updateUserInfo } from '@/api/system/user'
-import outLink from '@/utils/linkConfig'
 import logoIco from '@/assets/images/logo.png'
 import { listEvaluation } from '@/api/classManage/index'
-import { clearBookInfo } from '@/utils/ruoyi'
 import { sessionStore } from '@/utils/store'
 import { useToolState } from '@/store/modules/tool'
 
diff --git a/src/renderer/src/views/desktop/container/work-trend.vue b/src/renderer/src/views/desktop/container/work-trend.vue
index 2a0e70a..0f4a4ad 100644
--- a/src/renderer/src/views/desktop/container/work-trend.vue
+++ b/src/renderer/src/views/desktop/container/work-trend.vue
@@ -34,30 +34,15 @@
 <script setup>
 import { ref, onMounted } from 'vue'
 import useUserStore from '@/store/modules/user'
-import { getSelfReserv } from '@/api/classManage'
 import { homeworklist } from '@/api/teaching/classwork'
 import { getCurrentTime, getTomorrow } from '@/utils/date'
 import ItemDialog from '@/views/classTask/container/item-dialog.vue'
 
-const type = ref(-1)
 const user = useUserStore().user
 const loading = ref(false)
-const classList = ref([])
 const homeworkList = ref([])
 const itemDialogRef = ref(null)
 
-// 获取上课
-const getClass = async () => {
-  loading.value = true
-  try {
-    const res = await getSelfReserv()
-    let list = res.data || []
-    list.sort((a, b) => { if (a.status == '上课中') return -1; else return 0 })
-    classList.value = list.filter(item => item.status !== '已结束')
-  } finally {
-    loading.value = false
-  }
-}
 // 获取作业
 const getHomework = async () => {
   loading.value = true
@@ -98,16 +83,16 @@ const tagType = (time) => {
 
 
 onMounted(() => {
-  // getClass()
   getHomework()
 })
 </script>
 
 <style lang="scss" scoped>
 .desktop-work-item {
-  align-items: center;
+  width: 100%;
   height: 100%;
-
+  display: flex;
+  flex-direction: column;
   .item-title {
     height: 32px;
     text-align: left;
@@ -126,7 +111,7 @@ onMounted(() => {
     border-radius: 5px;
     padding: 10px 15px;
     font-size: 13px;
-    height: calc(100% - 60px);
+    flex: 1;
 
     .class-item {
       justify-content: space-between;
diff --git a/src/renderer/src/views/desktop/index.vue b/src/renderer/src/views/desktop/index.vue
index c14411a..f489d54 100644
--- a/src/renderer/src/views/desktop/index.vue
+++ b/src/renderer/src/views/desktop/index.vue
@@ -1,40 +1,40 @@
 <template>
   <div class="page-desktop">
-    <el-row :gutter="20">
-    <el-col :span="17">
-      <el-row :gutter="20">
-        <el-col :span="item.span" v-for="item in menuList" :key="item.id">
-          <div class="desktop-item">
-            <div class="item-title">{{ item.name }}</div>
-            <div class="item-content">
-              <ul class="flex con-ul">
-                <li v-for="menu in item.list" :key="menu.id" @click="clickMenu(menu)" class="flex item-menu" :class="menu.disabled ? 'menu-disabled' : ''">
-                  <i class="iconfont" :class="menu.icon"></i>
-                  <span>{{ menu.name }}</span>
-                </li>
-              </ul>
+    <el-row :gutter="20" style="height: 100%;">
+    <el-col :span="17" class="desktop-left">
+        <el-row :gutter="20">
+          <el-col :span="item.span" v-for="item in menuList" :key="item.id">
+            <div class="desktop-item">
+              <div class="item-title">{{ item.name }}</div>
+              <div class="item-content">
+                <ul class="flex con-ul">
+                  <li v-for="menu in item.list" :key="menu.id" @click="clickMenu(menu)" class="flex item-menu" :class="menu.disabled ? 'menu-disabled' : ''">
+                    <i class="iconfont" :class="menu.icon"></i>
+                    <span>{{ menu.name }}</span>
+                  </li>
+                </ul>
+              </div>
             </div>
-          </div>
-        </el-col>
-      </el-row>
-      <el-row>
-        <el-col :span="24">
-          <div class="desktop-item">
-            <div class="item-title flex">
-              <span>教学进度</span>
+          </el-col>
+        </el-row>
+        <el-row style="height: 100%;">
+          <el-col :span="24">
+            <div class="desktop-item-chart">
+              <div class="item-title flex">
+                <span>教学进度</span>
+              </div>
+              <div class="item-content">
+                <div ref="chartDom" class="chart-box"></div>
+              </div>
             </div>
-            <div class="item-content">
-              <div ref="chartDom" class="chart-box"></div>
-            </div>
-          </div>
-        </el-col>
-      </el-row>
-    </el-col>
-    <el-col :span="7">
-      <!--工作动态-->
-      <workTrend/>
-    </el-col>
-  </el-row>
+          </el-col>
+        </el-row>
+      </el-col>
+      <el-col :span="7" style="flex: 1;">
+        <!--工作动态-->
+        <workTrend/>
+      </el-col>
+    </el-row>
   
   </div>
 </template>
@@ -42,11 +42,12 @@
 <script setup>
 import { ref, onMounted, nextTick } from 'vue'
 import { useRouter } from 'vue-router'
+import * as echarts from 'echarts'
 import workTrend from './container/work-trend.vue'
 import outLink from '@/utils/linkConfig'
-import * as echarts from 'echarts'
 import { useGetSubject } from '@/hooks/useGetSubject'
 import { sessionStore } from '@/utils/store'
+import { debounce } from 'lodash'
 
 const router = useRouter()
 const { ipcRenderer } = window.electron || {}
@@ -191,6 +192,10 @@ const clickMenu = ({isOuter, path, disabled, id}) =>{
   }
 }
 
+ipcRenderer.on('minWinResize', debounce((e, data) =>{
+  chartInstance.resize()
+}, 100))
+
 onMounted(async ()=>{
 
   await useGetSubject()
@@ -250,7 +255,10 @@ onMounted(async ()=>{
 .page-desktop{
   height: 100%;
   padding-top: 20px;
-
+  .desktop-left{
+    display: flex;
+    flex-direction: column;
+  }
   .desktop-item{
     margin-bottom: 20px;
     .item-title{
@@ -298,12 +306,30 @@ onMounted(async ()=>{
           }
         }
       }
-      .chart-box{
-        height: 220px;
-      }
+
+      
     }
   }
   
 }
+.desktop-item-chart{
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  .item-title{
+    height: 32px;
+    font-size: 18px;
+    font-weight: bold;
+    margin-bottom: 10px;
+    align-items: center;
+  }
+  .item-content{
+    background: #fff;
+    flex: 1;
+    .chart-box{
+      height: 100%;
+    }
+  }
+}
   
 </style>
\ No newline at end of file