diff --git a/tax-asst-client/README.md b/tax-asst-client/README.md
index 7a556a5..1882377 100644
--- a/tax-asst-client/README.md
+++ b/tax-asst-client/README.md
@@ -74,3 +74,17 @@ $ npm run build:linux
 - [electron-vite-bytecode-example](https://github.com/alex8088/electron-vite-bytecode-example), source code protection
 - [electron-vite-decorator-example](https://github.com/alex8088/electron-vite-decorator-example), typescipt decorator
 - [electron-vite-worker-example](https://github.com/alex8088/electron-vite-worker-example), worker and fork
+
+## Configuration
+
+The API base URL can be configured in two ways:
+
+1. **Production Build**: Set `VITE_API_BASE_URL` in `.env.production` before building
+2. **Runtime Configuration**: Modify `src/renderer/src/utils/config.json` after installation:
+   ```json
+   {
+     "apiBaseUrl": "http://your-api-server:port/path"
+   }
+   ```
+
+The application will first check the config file, then fall back to the environment variable.
diff --git a/tax-asst-client/electron-builder.yml b/tax-asst-client/electron-builder.yml
index 80292cd..66b402f 100644
--- a/tax-asst-client/electron-builder.yml
+++ b/tax-asst-client/electron-builder.yml
@@ -6,9 +6,10 @@ directories:
 files:
   - '!**/.vscode/*'
   - '!src/*'
+  - 'src/renderer/src/utils/config.json'
   - '!electron.vite.config.{js,ts,mjs,cjs}'
   - '!{.eslintignore,.eslintrc.cjs,.prettierignore,.prettierrc.yaml,dev-app-update.yml,CHANGELOG.md,README.md}'
-  - '!{.env,.env.*,.npmrc,pnpm-lock.yaml}'
+  - '!{.env,.npmrc,pnpm-lock.yaml}'
   - '!{tsconfig.json,tsconfig.node.json,tsconfig.web.json}'
 asarUnpack:
   - resources/**
diff --git a/tax-asst-client/src/renderer/src/App.vue b/tax-asst-client/src/renderer/src/App.vue
index 5affcbe..6cdc774 100644
--- a/tax-asst-client/src/renderer/src/App.vue
+++ b/tax-asst-client/src/renderer/src/App.vue
@@ -1,5 +1,9 @@
-<script setup lang="ts"></script>
+<script setup lang="ts">
+import { NDialogProvider } from 'naive-ui'
+</script>
 
 <template>
-  <router-view></router-view>
+  <n-dialog-provider>
+    <router-view></router-view>
+  </n-dialog-provider>
 </template>
diff --git a/tax-asst-client/src/renderer/src/main.ts b/tax-asst-client/src/renderer/src/main.ts
index 50d67b0..3b0f43c 100644
--- a/tax-asst-client/src/renderer/src/main.ts
+++ b/tax-asst-client/src/renderer/src/main.ts
@@ -2,8 +2,9 @@ import './assets/main.css'
 
 import { createApp } from 'vue'
 import App from './App.vue'
+import naive from 'naive-ui'
 
 import router from './router' // 路由
 import { createPinia } from 'pinia' // 状态管理
 
-createApp(App).use(router).use(createPinia()).mount('#app')
+createApp(App).use(naive).use(router).use(createPinia()).mount('#app')
diff --git a/tax-asst-client/src/renderer/src/router/index.ts b/tax-asst-client/src/renderer/src/router/index.ts
index 91fa4fc..a1d9445 100644
--- a/tax-asst-client/src/renderer/src/router/index.ts
+++ b/tax-asst-client/src/renderer/src/router/index.ts
@@ -3,9 +3,9 @@ import Login from '@renderer/views/Login.vue'
 import Home from '@renderer/views/Home..vue'
 
 export default createRouter({
-  history: createWebHashHistory(), // hash模式
+  history: createWebHashHistory(),
   routes: [
     { path: '/', component: Login },
-    { path:'/home', component: Home}
+    { path: '/home', component: Home }
   ]
 })
diff --git a/tax-asst-client/src/renderer/src/utils/request.ts b/tax-asst-client/src/renderer/src/utils/request.ts
index f196eae..f650135 100644
--- a/tax-asst-client/src/renderer/src/utils/request.ts
+++ b/tax-asst-client/src/renderer/src/utils/request.ts
@@ -1,10 +1,23 @@
 import axios from 'axios'
+// import { readFileSync } from 'fs'
+// import { join } from 'path'
 
-const API_BASE_URL = import.meta.env.VITE_API_BASE_URL
+// let API_BASE_URL = import.meta.env.VITE_API_BASE_URL
+
+// try {
+//   const configPath = join(__dirname, 'config.json')
+//   const config = JSON.parse(readFileSync(configPath, 'utf-8'))
+//   if (config.apiBaseUrl) {
+//     API_BASE_URL = config.apiBaseUrl
+//   }
+// } catch (error) {
+//   console.warn('Failed to read config file, using environment variable:', error)
+// }
+let API_BASE_URL = import.meta.env.VITE_API_BASE_URL
 
 const instance = axios.create({
   baseURL: API_BASE_URL,
-  timeout: 1000
+  timeout: 5000 // Increased timeout for production
 })
 
 // 添加请求拦截器
@@ -26,7 +39,11 @@ instance.interceptors.response.use(
     return response
   },
   function (error) {
-    // 对响应错误做点什么
+    if (error.code === 'ECONNABORTED') {
+      error.message = '请求超时，请检查网络连接'
+    } else if (!error.response) {
+      error.message = '无法连接到服务器，请检查API地址配置'
+    }
     return Promise.reject(error)
   }
 )
diff --git a/tax-asst-client/src/renderer/src/views/Login.vue b/tax-asst-client/src/renderer/src/views/Login.vue
index 299ff3e..00503e4 100644
--- a/tax-asst-client/src/renderer/src/views/Login.vue
+++ b/tax-asst-client/src/renderer/src/views/Login.vue
@@ -1,22 +1,40 @@
 <script setup lang="ts">
 import { loginByJson } from '@renderer/api/api'
 import router from '@renderer/router'
-import { NFlex, NInput, NButton } from 'naive-ui'
+import { NFlex, NInput, NButton, useDialog } from 'naive-ui'
+
+const dialog = useDialog()
 
 const login = async () => {
-  let res = await loginByJson({
-    ticketNumber: 'A0001',
-    phoneNumber: '13312341234'
-  })
-  console.log(res)
-  if (res.data.code == 200) {
-    router.push('/home')
+  try {
+    let res = await loginByJson({
+      ticketNumber: 'A0001',
+      phoneNumber: '13312341234'
+    })
+    console.log('Login response:', res)
+    if (res.data.code == 200) {
+      router.push('/home')
+    } else {
+      console.error('Login failed:', res.data)
+      dialog.error({
+        title: '登录失败',
+        content: '登录失败: ' + (res.data.message || '未知错误'),
+        positiveText: '确定'
+      })
+    }
+  } catch (error: unknown) {
+    console.error('Login error:', error)
+    dialog.error({
+      title: '登录失败',
+      content: '登录请求失败: ' + (error instanceof Error ? error.message : '网络错误'),
+      positiveText: '确定'
+    })
   }
 }
 </script>
 
 <template>
-  <div class="login-bg">
+    <div class="login-bg">
       <div class="login-div">
         <n-flex :vertical="true">
           <p class="login-form-title">辅助报税系统</p>
@@ -28,7 +46,7 @@ const login = async () => {
           <n-button :strong="true" color="#3366ff" size="large" @click="login">登录</n-button>
         </n-flex>
       </div>
-  </div>
+    </div>
 </template>
 
 <style lang="scss">