diff --git a/src/renderer/src/layout/components/Header.vue b/src/renderer/src/layout/components/Header.vue
index cba3b47..9fc6d6d 100644
--- a/src/renderer/src/layout/components/Header.vue
+++ b/src/renderer/src/layout/components/Header.vue
@@ -65,7 +65,7 @@
 <script setup>
 import { ref, watch, onMounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { ElMessageBox } from 'element-plus'
+import { ElMessageBox, ElMessage } from 'element-plus'
 import { ArrowDown } from '@element-plus/icons-vue'
 import WindowTools from '@/components/window-tools/index.vue'
 import useUserStore from '@/store/modules/user'
@@ -74,6 +74,10 @@ 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'
+
+const toolState = useToolState();
 let homeTitle = ref(import.meta.env.VITE_APP_TITLE)
 const { ipcRenderer } = window.electron || {}
 const userStore = useUserStore()
@@ -166,6 +170,8 @@ function handleCommand(command) {
 }
 
 function logout() {
+  const hasClass = sessionStore.has('activeClass.id')
+  if (hasClass || toolState.isToolWin) return ElMessage.warning('当前正在上课，请先结结束上课')
   ElMessageBox.confirm('确认退出系统吗?', '提示', {
     confirmButtonText: '确定',
     cancelButtonText: '取消',