优化

src/main.ts

@@ -8,12 +8,15 @@ import router from '@/app/router'
 import { sanitizeInternalPath } from '@/core/routing/accessDecision'
 import { useAccessPreviewStore } from '@/core/access/accessPreview'
 import { useUnsavedWorkStore } from '@/core/unsaved-work/unsavedWork'
+import { useWorkspaceTabsStore } from '@/core/workspace-tabs/workspaceTabs'
 import { useAuthStore } from '@/core/auth/auth'
 import { registerAuthSessionExpiredHandler } from '@/shared/api/http'
 import './styles/index.css'
 
 const pinia = createPinia()
 const auth = useAuthStore(pinia)
+const unsaved = useUnsavedWorkStore(pinia)
+const workspace = useWorkspaceTabsStore(pinia)
 
 await auth.restoreSession()
 
@@ -22,7 +25,8 @@ registerAuthSessionExpiredHandler(async () => {
   if (currentRoute.name === 'login') return
 
   useAccessPreviewStore(pinia).reset()
-  useUnsavedWorkStore(pinia).clear()
+  unsaved.clear()
+  workspace.reset(true)
   const redirect = sanitizeInternalPath(currentRoute.fullPath)
   ElMessage.warning('登录状态已过期，请重新登录')
   await router.replace({
@@ -31,4 +35,10 @@ registerAuthSessionExpiredHandler(async () => {
   })
 })
 
+window.addEventListener('beforeunload', (event) => {
+  if (!unsaved.entries.some((entry) => entry.dirty)) return
+  event.preventDefault()
+  event.returnValue = ''
+})
+
 createApp(App).use(pinia).use(router).mount('#app')