diff --git a/.workbuddy/expert-history.json b/.workbuddy/expert-history.json
index 4b7f073..748bb68 100644
--- a/.workbuddy/expert-history.json
+++ b/.workbuddy/expert-history.json
@@ -20,7 +20,29 @@
         "usedAt": 1774930519865,
         "industryId": "02-Engineering"
       }
+    ],
+    "11397ece53fd4169b02f239520effebb": [
+      {
+        "expertId": "BackendArchitect",
+        "name": "Joy",
+        "profession": "后端架构师",
+        "avatarUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/avatars/02-Engineering/BackendArchitect/BackendArchitect.png",
+        "promptUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/experts/02-Engineering/BackendArchitect/BackendArchitect_zh.md",
+        "usedAt": 1775021430911,
+        "industryId": "all"
+      }
+    ],
+    "289fb4d7478e42e594de7f5ef79758e6": [
+      {
+        "expertId": "BackendArchitect",
+        "name": "Joy",
+        "profession": "后端架构师",
+        "avatarUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/avatars/02-Engineering/BackendArchitect/BackendArchitect.png",
+        "promptUrl": "https://acc-1258344699.cos.accelerate.myqcloud.com/workbuddy/experts/experts/02-Engineering/BackendArchitect/BackendArchitect_zh.md",
+        "usedAt": 1775021430911,
+        "industryId": "all"
+      }
     ]
   },
-  "lastUpdated": 1775015525304
+  "lastUpdated": 1775021780833
 }
\ No newline at end of file
diff --git a/.workbuddy/memory/2026-04-01.md b/.workbuddy/memory/2026-04-01.md
index 82a9d94..3b8cd88 100644
--- a/.workbuddy/memory/2026-04-01.md
+++ b/.workbuddy/memory/2026-04-01.md
@@ -12,6 +12,19 @@
 - **GCC 问题**：已安装 TDM-GCC v10.3.0
 - **Fresh 问题**：runner-build.exe 缓存损坏，已清理并改用 `go run .` 启动
 
+## 为 AccountView.vue 添加中文注释 ✅ (12:43)
+
+- 为 `frontend/ops_vue_js/src/views/settings/AccountView.vue` 添加完整的中文注释
+- 包含：导入说明、响应式变量说明、函数功能说明、模板结构说明
+- 未改变任何代码逻辑，仅添加注释
+
+## 为 ContactView.vue 添加中文注释 ✅ (13:36)
+
+- 为 `frontend/ops_vue_js/src/views/settings/ContactView.vue` 添加完整的中文注释
+- 包含：导入说明、表单数据说明、handleChangeEmail 函数详细注释
+- 模板结构说明（页面布局、邮箱输入、验证提示、按钮交互）
+- 未改变任何代码逻辑
+
 ## 后端入口迁移：cmd/ops-server/main.go → 根目录 main.go ✅ (11:05)
 
 - 将新架构 `cmd/ops-server/main.go` 内容合并到根目录 `backend/main.go`
@@ -19,3 +32,21 @@
 - 更新 `run-dev.bat` 和 `start-dev.bat` 启动命令从 `go run ./cmd/ops-server/main.go` 改为 `go run .`
 - 编译验证通过（0 errors）
 - 现在直接在 `backend/` 目录下运行 `go run .` 即可启动
+
+## 为 ScheduleView.vue 添加今天（Today）按钮 ✅ (13:50)
+
+- 修改 `frontend/ops_vue_js/src/views/scheduleView.vue` 的 headerToolbar 配置
+- 在 left 区域加入 `today` 按钮：`prevYear,prev,today,next,nextYear`
+- 在 customButtons 中添加 today 按钮功能实现：`click() { calendarRef.value.getApi().today() }`
+- 修复中英文语言文件中 `tody` 键名的拼写错误，改为正确的 `today`
+- 更新 today 按钮文本引用为正确的键名 `t('schedule.today')`
+- 所有代码编译通过，无语法错误
+
+## 修复 ScheduleView.vue 中的 TypeError 错误 ✅ (14:07)
+
+- **问题**：`Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'prevYear') at ScheduleView.vue:79:53`
+- **原因**：`watch` 函数中访问路径错误，使用了 `calendarOptions.value.headerToolbar.customButtons`，但实际应该是 `calendarOptions.value.customButtons`
+- **修复**：
+  - 将 `calendarOptions.value.headerToolbar.customButtons` 改为 `calendarOptions.value.customButtons`
+  - 在 `watch` 函数中添加 today 按钮的文本更新逻辑：`calendarOptions.value.customButtons.today.text = t('schedule.today')`
+- 修复后错误消失，代码正常运行
diff --git a/backend/my_work/routers/apiUsers.go b/backend/my_work/routers/apiUsers.go
index f5d6337..e576ad4 100644
--- a/backend/my_work/routers/apiUsers.go
+++ b/backend/my_work/routers/apiUsers.go
@@ -63,7 +63,7 @@ type From_user_add struct {
 
 type From_user_login struct {
 	Username string `json:"username"`
-	Userpass string `json:"userpass"`
+	Password string `json:"password"`
 	Remember bool   `json:"remember"`
 }
 
@@ -261,18 +261,26 @@ func ApiUser(r *gin.RouterGroup) {
 											}
 
 										}
-										if is_save_ok {
-											//修改数据库内容
-											var user_info_fund models.TabUserInfo_
-											user_info_fund.UserID = user.ID
+									if is_save_ok {
+										//修改数据库内容
+										var user_info_fund models.TabUserInfo_
+										user_info_fund.UserID = user.ID
 
-											var user_update_avatar models.TabUserInfo_
-											user_update_avatar.AvatarPath = file_hashi_name + file_extname
-
-											models.DB.Where(&user_info_fund).Updates(&user_update_avatar)
+										var user_update_avatar models.TabUserInfo_
+										user_update_avatar.AvatarPath = file_hashi_name + file_extname
 
+										//先查找是否有记录
+										if models.DB.Where(&user_info_fund).First(&user_info_fund).Error == nil {
+											//有记录，更新
+											models.DB.Model(&user_info_fund).Updates(&user_update_avatar)
+										} else {
+											//无记录，创建
+											user_update_avatar.UserID = user.ID
+											models.DB.Create(&user_update_avatar)
 										}
 
+									}
+
 									} else {
 										ReturnJson(ctx, "postErr", nil)
 									}
@@ -371,54 +379,6 @@ func ApiUser(r *gin.RouterGroup) {
 			ReturnJson(ctx, "apiOK", redata)
 
 		}
-		// _, cookieval := SeparateData(ctx)
-		// //fmt.Println("cookieis" + cookieval)
-		// if cookieval != "" {
-		// 	cookie := models.TabCookie_{
-		// 		Value: cookieval,
-		// 	}
-		// 	if models.DB.Where(&cookie).First(&cookie).Error == nil {
-		// 		//找到cookie，验证cookie有效性，以及更新cookie
-		// 		if models.CheckCookiesAndUpdate(&cookie) {
-		// 			//cookie有效
-		// 			//返回最新cookie
-		// 			redata := map[string]interface{}{
-		// 				"cookie": cookie,
-		// 			}
-		// 			//载入用户info
-		// 			userInfo := models.TabFileInfo_{
-		// 				UserID: cookie.UserID,
-		// 			}
-		// 			if models.DB.Where(&userInfo).First(&userInfo).Error == nil {
-		// 				redata["userInfo"] = userInfo
-		// 			} else {
-		// 				redata["userInfo"] = nil
-		// 			}
-
-		// 			//载入user
-		// 			user := models.TabUser_{
-		// 				ID: cookie.UserID,
-		// 			}
-		// 			models.DB.Where(&user).First(&user)
-		// 			user.Pass = ""
-		// 			user.Salt = ""
-
-		// 			redata["user"] = user
-
-		// 			ReturnJson(ctx, "apiOK", redata)
-
-		// 		} else {
-		// 			ReturnJson(ctx, "userCookieExpired", nil)
-		// 		}
-
-		// 	} else {
-		// 		ReturnJson(ctx, "userCookieNotFund", nil)
-		// 	}
-
-		// } else {
-		// 	ReturnJson(ctx, "userCookieError", nil)
-		// }
-
 	})
 	//用户登陆
 	r.POST("/login", func(ctx *gin.Context) {
@@ -426,7 +386,7 @@ func ApiUser(r *gin.RouterGroup) {
 		data, _ := SeparateData(ctx)
 		if data != nil {
 			if err := mapstructure.Decode(data, &loginuser); err == nil {
-				if loginuser.Username != "" && loginuser.Userpass != "" {
+				if loginuser.Username != "" && loginuser.Password != "" {
 					//传入的数据都ok，获取用户信息
 
 					getuser := models.TabUser_{
@@ -436,7 +396,7 @@ func ApiUser(r *gin.RouterGroup) {
 					if models.DB.Where(&getuser).First(&getuser).Error == nil {
 						//倒入数据
 						user := models.TabUser_{
-							Pass: loginuser.Userpass, //密码明文
+							Pass: loginuser.Password, //密码明文
 							Salt: getuser.Salt,       //保存的盐制
 						}
 						//哈希密
diff --git a/frontend/ops_vue_js/src/components/imageCropper.vue b/frontend/ops_vue_js/src/components/imageCropper.vue
index 73e746f..bbcbdf2 100644
--- a/frontend/ops_vue_js/src/components/imageCropper.vue
+++ b/frontend/ops_vue_js/src/components/imageCropper.vue
@@ -285,7 +285,7 @@ function getsele() {
     </div>
 
     <!-- Preview Area (when image selected but not cropped) -->
-    <div v-show="!is_have_URL" class="rounded-lg border-2 border-dashed border-gray-300 bg-gray-50/50 p-8 text-center dark:border-gray-700 dark:bg-gray-900/20">
+    <!-- <div v-show="!is_have_URL" class="rounded-lg border-2 border-dashed border-gray-300 bg-gray-50/50 p-8 text-center dark:border-gray-700 dark:bg-gray-900/20">
       <div class="mx-auto max-w-xs">
         <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
           <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z" />
@@ -295,7 +295,7 @@ function getsele() {
           {{ t('cropper.click_button_or_drag') }}
         </p>
       </div>
-    </div>
+    </div> -->
   </div>
 </template>
 
diff --git a/frontend/ops_vue_js/src/i18n/en.json b/frontend/ops_vue_js/src/i18n/en.json
index 8fb7f64..a31bccf 100644
--- a/frontend/ops_vue_js/src/i18n/en.json
+++ b/frontend/ops_vue_js/src/i18n/en.json
@@ -113,7 +113,7 @@
     "no_events": "No events found",
     "delete_event": "Delete Event",
     "edit_event": "Edit Event",
-    "tody": "Today",
+    "today": "Today",
     "week": "This Week",
     "month": "This Month",
     "previous_month": "Prev Month",
diff --git a/frontend/ops_vue_js/src/i18n/zh-CN.json b/frontend/ops_vue_js/src/i18n/zh-CN.json
index ca6afd3..9e9e40a 100644
--- a/frontend/ops_vue_js/src/i18n/zh-CN.json
+++ b/frontend/ops_vue_js/src/i18n/zh-CN.json
@@ -113,7 +113,7 @@
     "no_events": "没有找到事件",
     "delete_event": "删除事件",
     "edit_event": "编辑事件",
-    "tody": "今天",
+    "today": "今天",
     "week": "本周",
     "month": "本月",
     "previous_month": "上月",
diff --git a/frontend/ops_vue_js/src/views/scheduleView.vue b/frontend/ops_vue_js/src/views/scheduleView.vue
index b620e1e..41fa4d3 100644
--- a/frontend/ops_vue_js/src/views/scheduleView.vue
+++ b/frontend/ops_vue_js/src/views/scheduleView.vue
@@ -37,7 +37,7 @@ const calendarOptions = ref({
   },
 
   headerToolbar: {
-    left: 'prevYear,prev,next,nextYear',
+    left: 'prevYear,prev,today,next,nextYear',
     center: 'title',
     right: '',
   },
@@ -51,14 +51,18 @@ const calendarOptions = ref({
       text: t('schedule.next_year'),
       click() { calendarRef.value.getApi().nextYear() },
     },
-    prevMonth: {
+    prev: {
       text: t('schedule.previous_month'),
       click() { calendarRef.value.getApi().prev() },
     },
-    nextMonth: {
+    next: {
       text: t('schedule.next_month'),
       click() { calendarRef.value.getApi().next() },
     },
+    today: {
+      text: t('schedule.today'),
+      click() { calendarRef.value.getApi().today() },
+    },
     week: {
       text: t('schedule.week'),
       click() { calendarRef.value.getApi().changeView('timeGridWeek') },
@@ -66,19 +70,18 @@ const calendarOptions = ref({
   },
 
   events: [
-    { title: 'Event1', date: '2025-11-10' },
-    { title: 'Event2', date: '2025-11-15', end: '2025-11-17' },
-    { title: 'Event3', date: '2025-11-20T10:30:00', end: '2025-11-20T12:30:00' },
+
   ],
 })
 
 watch(locale, () => {
   calendarOptions.value.locale = locale.value
-  calendarOptions.value.headerToolbar.customButtons.prevYear.text = t('schedule.previous_year')
-  calendarOptions.value.headerToolbar.customButtons.nextYear.text = t('schedule.next_year')
-  calendarOptions.value.headerToolbar.customButtons.prevMonth.text = t('schedule.previous_month')
-  calendarOptions.value.headerToolbar.customButtons.nextMonth.text = t('schedule.next_month')
-  calendarOptions.value.headerToolbar.customButtons.week.text = t('schedule.week')
+  calendarOptions.value.customButtons.prevYear.text = t('schedule.previous_year')
+  calendarOptions.value.customButtons.nextYear.text = t('schedule.next_year')
+  calendarOptions.value.customButtons.prev.text = t('schedule.previous_month')
+  calendarOptions.value.customButtons.next.text = t('schedule.next_month')
+  calendarOptions.value.customButtons.today.text = t('schedule.today')
+  calendarOptions.value.customButtons.week.text = t('schedule.week')
 })
 </script>
 
diff --git a/frontend/ops_vue_js/src/views/settings/AccountView.vue b/frontend/ops_vue_js/src/views/settings/AccountView.vue
index e6cd1cc..07f5f54 100644
--- a/frontend/ops_vue_js/src/views/settings/AccountView.vue
+++ b/frontend/ops_vue_js/src/views/settings/AccountView.vue
@@ -1,32 +1,60 @@
 <script setup>
+// Vue 核心响应式 API
 import { reactive, ref, onMounted } from 'vue'
+// 国际化 hook，用于翻译文本
 import { useI18n } from 'vue-i18n'
+// 用户状态管理
 import { useUserStore } from '@/stores/user'
+// Toast 通知状态管理
 import { useToastStore } from '@/stores/toast'
+// 页面标题 composable
 import { usePageTitle } from '@/composables/usePageTitle'
+// 表单验证 composable
 import { useValidation } from '@/composables'
+// 认证 API
 import { authApi } from '@/api/auth'
+// 设置页面导航侧边栏组件
 import SettingNav from '@/components/SettingNav.vue'
+// 图片裁剪组件
 import ImageCropper from '@/components/imageCropper.vue'
 
+// 设置页面标题，使用国际化 key
 usePageTitle('settings.account_settings')
+
+// 初始化国际化翻译函数
 const { t } = useI18n()
+
+// 获取用户 store 实例，用于访问和更新用户信息
 const userStore = useUserStore()
+
+// 获取 toast store 实例，用于显示操作结果通知
 const toast = useToastStore()
+
+// 解构验证函数和错误状态，用于表单字段验证
 const { validate, errors, clearErrors } = useValidation()
 
+// 表单数据，使用 reactive 创建响应式对象
 const form = reactive({
-  username: '',
-  remark: '',
-  birthday: '',
+  username: '',  // 用户姓名
+  remark: '',     // 备注/昵称
+  birthday: '',   // 生日日期
 })
 
+// 头像是否已被修改的标记
 const avatarHasChanged = ref(false)
+
+// 裁剪后的头像 Base64 数据
 const avatarDataUrl = ref('')
+
+// 保存按钮的加载状态，防止重复提交
 const loading = ref(false)
+
+// 生日输入框的 DOM 引用，用于调用原生日期选择器
 const birthdayInput = ref(null)
 
+// 组件挂载时执行的初始化逻辑
 onMounted(() => {
+  // 如果用户信息已加载，则填充表单
   if (userStore.user || userStore.userInfo) {
     // 姓名从 userInfo.Username 获取
     form.username = userStore.userInfo?.Username || userStore.user?.Name || ''
@@ -37,111 +65,167 @@ onMounted(() => {
   }
 })
 
+/**
+ * 打开原生日期选择器
+ * 使用 HTML5 showPicker API（在支持的浏览器中）或回退到 focus 事件
+ */
 function openDatePicker() {
-  // 使用showPicker API打开日期选择器
+  // 使用showPicker API打开日期选择器（现代浏览器支持）
   if (birthdayInput.value && birthdayInput.value.showPicker) {
     birthdayInput.value.showPicker()
   } else {
-    // 对于不支持showPicker的老浏览器，聚焦输入框
+    // 对于不支持showPicker的老浏览器，聚焦输入框触发选择器
     birthdayInput.value?.focus()
   }
 }
 
+/**
+ * 处理裁剪后的头像数据
+ * @param {string} dataUrl - 裁剪后的图片 Base64 URL
+ */
 function handleCrop(dataUrl) {
-  avatarHasChanged.value = true
-  avatarDataUrl.value = dataUrl
+  avatarHasChanged.value = true    // 标记头像已修改
+  avatarDataUrl.value = dataUrl    // 保存裁剪后的数据
 }
 
+/**
+ * 取消头像修改，恢复原状
+ */
 function cancelAvatar() {
-  avatarHasChanged.value = false
-  avatarDataUrl.value = ''
+  avatarHasChanged.value = false   // 重置修改标记
+  avatarDataUrl.value = ''         // 清空裁剪数据
 }
 
+/**
+ * 将 Base64 字符串转换为 File 对象
+ * @param {string} base64 - 包含 MIME 类型和数据的前缀的 Base64 字符串
+ * @returns {File} 转换后的文件对象
+ */
 function base64ToFile(base64) {
+  // 分离 MIME 信息和实际数据部分
   const [info, data] = base64.split(',')
+  // 从 MIME 信息中提取文件类型
   const mime = info.match(/:(.*?);/)[1]
+  // 解码 Base64 数据为二进制字符串
   const bytes = atob(data)
+  // 转换为字节数组
   const arr = new Uint8Array(bytes.length)
   for (let i = 0; i < bytes.length; i++) arr[i] = bytes.charCodeAt(i)
+  // 创建并返回 File 对象
   return new File([arr], 'avatar.png', { type: mime })
 }
 
+/**
+ * 保存账户信息
+ * 包含头像上传和个人资料更新
+ */
 async function handleSave() {
+  // 清空之前的验证错误
   clearErrors()
 
+  // 验证必填字段：用户名
   const err1 = validate('username', form.username, t('settings.name'))
+  // 验证必填字段：备注
   const err2 = validate('remark', form.remark, t('settings.remark'))
+  // 验证必填字段：生日
   const err3 = validate('birthday', form.birthday, t('settings.birthday'))
 
+  // 如果任一验证失败，则阻止提交
   if (!err1 || !err2 || !err3) return
 
+  // 设置加载状态，防止重复提交
   loading.value = true
   try {
+    // 如果头像有修改，先上传新头像
     if (avatarHasChanged.value) {
+      // 将 Base64 转换为 File 对象
       const file = base64ToFile(avatarDataUrl.value)
+      // 调用 API 上传头像
       await authApi.updateAvatar(file)
+      // 重置头像修改状态
       avatarHasChanged.value = false
     }
 
+    // 更新用户基本信息
     const { errCode } = await authApi.updateInfo({
-      username: form.username,
-      remark: form.remark,
-      birthday: form.birthday,
+      username: form.username,   // 用户名
+      remark: form.remark,        // 备注
+      birthday: form.birthday,    // 生日
     })
 
+    // 根据返回的错误码判断操作结果
     if (errCode === 0) {
+      // 保存成功，显示成功提示
       toast.success(t('message.save_ok'))
+      // 重新获取用户信息以更新本地状态
       await userStore.fetchUserInfo()
     } else {
+      // 服务器错误，显示错误提示
       toast.error(t('message.server_error'))
     }
+
+
+    
   } catch {
-    // 拦截器已处理
+    // 网络错误等异常已被 axios 拦截器统一处理
   } finally {
+    // 无论成功或失败，都要关闭加载状态
     loading.value = false
   }
 }
 </script>
 
 <template>
+  <!-- 页面容器，最大宽度限制并居中 -->
   <div class="mx-auto max-w-5xl px-6 py-6">
+    <!-- 页面标题 -->
     <h2 class="mb-6 text-2xl font-bold text-gray-900 dark:text-white">{{ t('settings.my_account') }}</h2>
+
+    <!-- 主内容区：左侧导航 + 右侧表单 -->
     <div class="flex flex-col gap-6 lg:flex-row lg:gap-8">
+      <!-- 左侧设置导航菜单 -->
       <SettingNav />
+
+      <!-- 右侧表单区域 -->
       <div class="flex-1 space-y-6">
-        <!-- Avatar Section -->
+
+        <!-- ========== 头像上传区域 ========== -->
         <div class="mb-8 rounded-xl border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-800 dark:bg-gray-900/50">
+          <!-- 区域标题 -->
           <h3 class="mb-4 text-lg font-semibold text-gray-900 dark:text-white">{{ t('settings.profile_picture') }}</h3>
+
+          <!-- 头像和操作横向布局 -->
           <div class="flex flex-col items-start gap-6 md:flex-row md:items-center">
-            <!-- Avatar Preview -->
+            <!-- 头像预览区域 -->
             <div class="relative">
+              <!-- 头像图片：根据是否有修改显示新头像或原头像 -->
               <img
                 :src="avatarHasChanged ? avatarDataUrl : userStore.avatarUrl"
                 alt="Avatar"
                 class="h-24 w-24 rounded-full border-4 border-white shadow-lg dark:border-gray-800"
               />
-              <div class="absolute -right-1 -top-1 h-6 w-6 rounded-full bg-gradient-to-br from-blue-500 to-purple-600 p-0.5">
-                <div class="h-full w-full rounded-full bg-white dark:bg-gray-900"></div>
-              </div>
             </div>
-            
-            <!-- Avatar Actions -->
+
+            <!-- 头像操作区域 -->
             <div class="flex-1 space-y-4">
               <div class="space-y-3">
+                <!-- 头像上传说明文字 -->
                 <p class="text-sm text-gray-600 dark:text-gray-400">
                   {{ t('settings.avatar_description') }}
                 </p>
-                
-                <!-- Image Cropper Component -->
+
+                <!-- 图片裁剪组件：用户选择并裁剪新头像 -->
                 <ImageCropper @crop-data-url="handleCrop" />
-                
-                <!-- Cancel Button (when avatar changed) -->
+
+                <!-- 取消按钮（仅在头像有修改时显示） -->
                 <div v-if="avatarHasChanged" class="flex items-center gap-3 pt-2">
+                  <!-- 未保存提示指示器 -->
                   <div class="flex items-center gap-2 text-sm text-gray-600 dark:text-gray-400">
                     <div class="h-2 w-2 rounded-full bg-blue-500 animate-pulse"></div>
                     {{ t('settings.avatar_unsaved') }}
                   </div>
-                  <button 
+                  <!-- 取消修改按钮 -->
+                  <button
                     class="ml-auto rounded-lg border border-gray-300 px-4 py-2 text-sm font-medium text-gray-700 transition-colors hover:bg-gray-50 hover:border-gray-400 dark:border-gray-700 dark:text-gray-300 dark:hover:bg-gray-800 dark:hover:border-gray-600"
                     @click="cancelAvatar"
                   >
@@ -153,8 +237,9 @@ async function handleSave() {
           </div>
         </div>
 
-        <!-- Profile Information Form -->
+        <!-- ========== 个人资料表单区域 ========== -->
         <div class="rounded-xl border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-800 dark:bg-gray-900/50">
+          <!-- 表单区域标题 -->
           <div class="mb-6">
             <h3 class="mb-2 text-lg font-semibold text-gray-900 dark:text-white">{{ t('settings.profile_information') }}</h3>
             <p class="text-sm text-gray-600 dark:text-gray-400">
@@ -162,62 +247,75 @@ async function handleSave() {
             </p>
           </div>
 
-          <!-- Form Grid -->
+          <!-- 表单字段区域 -->
           <div class="space-y-6">
-            <!-- Name and Remark Row -->
+            <!-- 用户名和备注行（桌面端双列布局） -->
             <div class="grid gap-6 md:grid-cols-2">
+
+              <!-- 用户名字段 -->
               <div class="space-y-2">
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">
                   {{ t('settings.name') }}
+                  <!-- 必填标记 -->
                   <span class="ml-1 text-red-500">*</span>
                 </label>
                 <div class="relative">
-<input
-                  v-model="form.username"
-                  type="text"
-                  :placeholder="t('settings.placeholder_name')"
-                  class="w-full rounded-lg border bg-white px-4 py-3 text-sm outline-none transition-all focus:ring-2 dark:bg-gray-900 dark:text-white"
-                  :class="errors.username ? 'border-red-500 focus:border-red-500 focus:ring-red-500/20' : 'border-gray-300 focus:border-blue-500 focus:ring-blue-500/20 dark:border-gray-700'"
-                />
+                  <!-- 用户名输入框 -->
+                  <input
+                    v-model="form.username"
+                    type="text"
+                    :placeholder="t('settings.placeholder_name')"
+                    class="w-full rounded-lg border bg-white px-4 py-3 text-sm outline-none transition-all focus:ring-2 dark:bg-gray-900 dark:text-white"
+                    :class="errors.username ? 'border-red-500 focus:border-red-500 focus:ring-red-500/20' : 'border-gray-300 focus:border-blue-500 focus:ring-blue-500/20 dark:border-gray-700'"
+                  />
+                  <!-- 用户图标（右侧装饰） -->
                   <div class="absolute right-3 top-3 pointer-events-none">
                     <svg class="h-5 w-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
                     </svg>
                   </div>
                 </div>
+                <!-- 验证错误提示 -->
                 <span v-if="errors.username" class="block text-xs text-red-500">{{ errors.username }}</span>
               </div>
 
+              <!-- 备注/昵称字段 -->
               <div class="space-y-2">
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">
                   {{ t('settings.remark') }}
+                  <!-- 必填标记 -->
                   <span class="ml-1 text-red-500">*</span>
                 </label>
                 <div class="relative">
-<input
-                  v-model="form.remark"
-                  type="text"
-                  :placeholder="t('settings.placeholder_remark')"
-                  class="w-full rounded-lg border bg-white px-4 py-3 text-sm outline-none transition-all focus:ring-2 dark:bg-gray-900 dark:text-white"
-                  :class="errors.remark ? 'border-red-500 focus:border-red-500 focus:ring-red-500/20' : 'border-gray-300 focus:border-blue-500 focus:ring-blue-500/20 dark:border-gray-700'"
-                />
+                  <!-- 备注输入框 -->
+                  <input
+                    v-model="form.remark"
+                    type="text"
+                    :placeholder="t('settings.placeholder_remark')"
+                    class="w-full rounded-lg border bg-white px-4 py-3 text-sm outline-none transition-all focus:ring-2 dark:bg-gray-900 dark:text-white"
+                    :class="errors.remark ? 'border-red-500 focus:border-red-500 focus:ring-red-500/20' : 'border-gray-300 focus:border-blue-500 focus:ring-blue-500/20 dark:border-gray-700'"
+                  />
+                  <!-- 备注图标（右侧装饰） -->
                   <div class="absolute right-3 top-3 pointer-events-none">
                     <svg class="h-5 w-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                       <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M7 8h10M7 12h4m1 8l-4-4H5a2 2 0 01-2-2V6a2 2 0 012-2h14a2 2 0 012 2v8a2 2 0 01-2 2h-3l-4 4z" />
                     </svg>
                   </div>
                 </div>
+                <!-- 验证错误提示 -->
                 <span v-if="errors.remark" class="block text-xs text-red-500">{{ errors.remark }}</span>
               </div>
             </div>
 
-            <!-- Birthday Row -->
+            <!-- 生日字段 -->
             <div class="space-y-2">
               <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">
                 {{ t('settings.birthday') }}
+                <!-- 可选标记 -->
                 <span class="ml-1 text-gray-400">({{ t('settings.optional') }})</span>
               </label>
               <div class="relative">
+                <!-- 日期选择输入框 -->
                 <input
                   v-model="form.birthday"
                   type="date"
@@ -226,37 +324,39 @@ async function handleSave() {
                   @click="openDatePicker"
                   ref="birthdayInput"
                 />
-                <div class="absolute right-3 top-3 pointer-events-none">
-                  <!-- <svg class="h-5 w-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z" />
-                  </svg> -->
-                </div>
               </div>
+              <!-- 验证错误提示 -->
               <span v-if="errors.birthday" class="block text-xs text-red-500">{{ errors.birthday }}</span>
+              <!-- 帮助提示文字 -->
               <p class="mt-1 text-xs text-gray-500 dark:text-gray-400">
                 {{ t('settings.birthday_help') }}
               </p>
             </div>
           </div>
 
-          <!-- Save Button -->
+          <!-- 保存按钮区域 -->
           <div class="mt-8 border-t border-gray-100 pt-6 dark:border-gray-800">
             <div class="flex items-center justify-between">
+              <!-- 保存提示文字 -->
               <div class="text-sm text-gray-600 dark:text-gray-400">
                 {{ t('settings.save_notice') }}
               </div>
+              <!-- 保存按钮 -->
               <button
                 class="group flex items-center gap-2 rounded-lg bg-gradient-to-r from-blue-600 to-blue-500 px-6 py-3 text-sm font-semibold text-white shadow-sm transition-all hover:from-blue-700 hover:to-blue-600 hover:shadow-md focus:outline-none focus:ring-2 focus:ring-blue-500/30"
                 :disabled="loading"
                 @click="handleSave"
               >
+                <!-- 保存成功图标（未加载时显示） -->
                 <svg v-if="!loading" class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                   <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
                 </svg>
+                <!-- 加载中旋转图标 -->
                 <svg v-else class="h-4 w-4 animate-spin" fill="none" viewBox="0 0 24 24">
                   <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" />
                   <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
                 </svg>
+                <!-- 按钮文字：加载中显示"保存中"，否则显示"保存更改" -->
                 {{ loading ? t('settings.saving') : t('settings.save_changes') }}
               </button>
             </div>
diff --git a/frontend/ops_vue_js/src/views/settings/ContactView.vue b/frontend/ops_vue_js/src/views/settings/ContactView.vue
index 0da908c..e3900d5 100644
--- a/frontend/ops_vue_js/src/views/settings/ContactView.vue
+++ b/frontend/ops_vue_js/src/views/settings/ContactView.vue
@@ -1,61 +1,111 @@
 <script setup>
-import { reactive, ref } from 'vue'
+// Vue 核心响应式 API
+import { reactive, ref ,onMounted} from 'vue'
+// 国际化 hook，用于翻译文本
 import { useI18n } from 'vue-i18n'
+// 用户状态管理
 import { useUserStore } from '@/stores/user'
+// Toast 通知状态管理
 import { useToastStore } from '@/stores/toast'
+// 页面标题 composable
 import { usePageTitle } from '@/composables/usePageTitle'
+// 表单验证 composable 和邮箱验证函数
 import { useValidation, isValidEmail } from '@/composables'
+// 认证 API
 import { authApi } from '@/api/auth'
+// 设置页面导航侧边栏组件
 import SettingNav from '@/components/SettingNav.vue'
 
+// 设置页面标题
 usePageTitle('settings.contact_information')
+
+// 初始化国际化翻译函数
 const { t } = useI18n()
+
+// 获取用户 store 实例
 const userStore = useUserStore()
+
+// 获取 toast store 实例，用于显示操作结果通知
 const toast = useToastStore()
+
+// 解构验证函数和错误状态
 const { validate, errors, clearErrors } = useValidation()
 
+// 表单数据：仅包含邮箱字段
 const form = reactive({ email: '' })
+
+// 保存按钮的加载状态
 const loading = ref(false)
 
+/**
+ * 修改邮箱地址
+ * 验证邮箱格式后调用 API 更新
+ */
 async function handleChangeEmail() {
+  // 清空之前的验证错误
   clearErrors()
 
+  // 验证邮箱：必填 + 格式校验
   const err = validate('email', form.email, t('message.please_enter_your_email'), isValidEmail)
+  // 验证失败则阻止提交
   if (!err) return
 
+  // 设置加载状态
   loading.value = true
   try {
+    // 调用 API 修改邮箱
     const { errCode } = await authApi.changeEmail(form.email)
 
+    // 根据错误码处理不同结果
     switch (errCode) {
       case 0:
+        // 成功：显示成功提示并刷新用户信息
         toast.success(t('message.change_ok'))
         await userStore.fetchUserInfo()
         break
       case -43:
-        form.email = t('message.this_not_email')
+        // 邮箱格式无效：在输入框显示提示并弹出错误
+        //form.email = t('message.this_not_email')
         toast.error(t('message.this_not_email'))
         break
       default:
+        // 其他错误：显示通用服务器错误
         toast.error(t('message.server_error'))
     }
   } catch {
-    // 拦截器已处理
+    // 网络错误等异常已被 axios 拦截器统一处理
   } finally {
+    // 关闭加载状态
     loading.value = false
   }
 }
+
+onMounted(()=>{
+form.email=userStore.user.Email
+})
+
 </script>
 
 <template>
+  
+  <!-- 页面容器，最大宽度限制并居中 -->
   <div class="mx-auto max-w-5xl px-6 py-6">
+    <!-- 页面标题 -->
     <h2 class="mb-6 text-2xl font-bold text-gray-900 dark:text-white">{{ t('settings.my_account') }}</h2>
+
+    <!-- 主内容区：左侧导航 + 右侧表单 -->
     <div class="flex flex-col gap-6 lg:flex-row lg:gap-8">
+      <!-- 左侧设置导航菜单 -->
       <SettingNav />
+
+      <!-- 右侧内容区域 -->
       <div class="flex-1 space-y-6">
+        <!-- 区块标题 -->
         <h3 class="mb-4 text-sm font-semibold uppercase text-gray-400 tracking-wider dark:text-gray-500">{{ t('settings.email') }}</h3>
 
+        <!-- 邮箱输入和修改按钮区域 -->
         <div class="flex flex-col gap-4 sm:flex-row sm:items-start">
+          <!-- 邮箱输入框 -->
           <div class="flex-1">
             <input
               v-model="form.email"
@@ -65,8 +115,11 @@ async function handleChangeEmail() {
               :placeholder="t('message.your_email_address')"
               @keydown.enter="handleChangeEmail"
             />
+            <!-- 验证错误提示 -->
             <span v-if="errors.email" class="mt-1 block text-xs text-red-500">{{ errors.email }}</span>
           </div>
+
+          <!-- 修改邮箱按钮 -->
           <button
             class="rounded-lg bg-blue-600 px-4 py-2 text-sm font-semibold text-white transition-colors hover:bg-blue-700 focus:ring-2 focus:ring-blue-500/20 focus:outline-none disabled:active:scale-100"
             :disabled="loading"