fix(settings): fix disable account API and add feedback dialog

- Fix disable account API parameter format (pass null instead of empty object)
- Add feedback dialog after account disable (aligned with jcloud dashboard)
- Implement star rating, reason selection, and feedback submission
- Add submitFeedback API function
- Add missing Chinese translations for account status messages
- Add feedback dialog translations and validation logic

src/locales/zh-CN.json

@@ -1296,6 +1296,10 @@
   "Change your account login password": "更改您的账户登录密码",
   "Disable Account": "禁用账户",
   "Enable Account": "启用账户",
+  "Your account has been disabled successfully": "您的账户已成功禁用",
+  "Failed to disable account": "禁用账户失败",
+  "Your account has been enabled successfully": "您的账户已成功启用",
+  "Failed to enable account": "启用账户失败",
   "Disable your account and stop billing": "禁用您的账户并停止计费",
   "Enable your account and resume billing": "启用您的账户并恢复计费",
   "After confirming this action:": "确认此操作后：",
@@ -1329,6 +1333,7 @@
   "Tip: Password should contain symbols, numbers and uppercase letters": "提示：密码应包含符号、数字和大写字母",
   "Password updated successfully": "密码更新成功",
   "Your password has been updated": "您的密码已更新",
+  "Profile updated successfully": "个人资料更新成功",
   "Current password is incorrect": "当前密码不正确",
   "Setting you as a developer...": "正在将您设置为开发者...",
   "You can now publish apps to our marketplace": "您现在可以在我们的应用市场发布应用了",
@@ -1357,5 +1362,23 @@
   "Failed to disable two-factor authentication": "禁用双因素认证失败",
   "Failed to load QR code": "加载二维码失败",
   "Enabling two-factor authentication...": "正在启用双因素认证...",
-  "Disabling two-factor authentication...": "正在禁用双因素认证..."
+  "Disabling two-factor authentication...": "正在禁用双因素认证...",
+  "Tell us why you are leaving": "告诉我们您离开的原因",
+  "By sharing your thoughts, help us improve your experience.": "通过分享您的想法，帮助我们改善您的体验。",
+  "Please rate your experience": "请评价您的体验",
+  "Select a reason": "选择一个原因",
+  "The reason I am leaving Jingrow is...": "我离开 Jingrow 的原因是...",
+  "我要迁移到其他产品": "我要迁移到其他产品",
+  "我只是在探索这个产品": "我只是在探索这个产品",
+  "我更喜欢自己托管实例": "我更喜欢自己托管实例",
+  "已将站点迁移到另一个Jingrow账户": "已将站点迁移到另一个Jingrow账户",
+  "我不喜欢Jingrow的体验": "我不喜欢Jingrow的体验",
+  "Jingrow对我来说太贵了": "Jingrow对我来说太贵了",
+  "支付问题": "支付问题",
+  "缺少功能": "缺少功能",
+  "我的原因不在此列表中": "我的原因不在此列表中",
+  "请选择一个原因": "请选择一个原因",
+  "请评价您的体验": "请评价您的体验",
+  "请简要说明原因": "请简要说明原因",
+  "Your feedback has been submitted successfully": "您的反馈已成功提交"
 }

src/shared/api/account.ts

@@ -291,7 +291,7 @@ export const disableAccount = async (totpCode?: string): Promise<{ success: bool
   try {
     const response = await axios.post(
       `/api/action/jcloud.api.account.disable_account`,
-      totpCode ? { totp_code: totpCode } : {},
+      { totp_code: totpCode || null },
       {
         headers: get_session_api_headers(),
         withCredentials: true
@@ -552,3 +552,30 @@ export const disable2FA = async (totpCode: string): Promise<{ success: boolean;
     }
   }
 }
+
+// 提交反馈
+export const submitFeedback = async (team: string, message: string, note: string, rating: number, route?: string): Promise<{ success: boolean; message?: string }> => {
+  try {
+    const response = await axios.post(
+      `/api/action/jcloud.api.account.feedback`,
+      {
+        team,
+        message,
+        note,
+        rating,
+        route: route || null
+      },
+      {
+        headers: get_session_api_headers(),
+        withCredentials: true
+      }
+    )
+    
+    return { success: true, message: response.data?.message || '反馈已提交' }
+  } catch (error: any) {
+    return { 
+      success: false, 
+      message: error.response?.data?.detail || error.response?.data?.message || error.message || '提交反馈失败' 
+    }
+  }
+}

src/views/settings/Settings.vue

@@ -820,6 +820,85 @@
         <p class="account-status-dialog-text">{{ t('Do you want to continue?') }}</p>
       </div>
     </n-modal>
+
+    <!-- 反馈对话框 -->
+    <n-modal
+      v-model:show="showFeedbackDialog"
+      preset="card"
+      :title="t('Tell us why you are leaving')"
+      :style="{ width: '600px' }"
+      :mask-closable="false"
+      :close-on-esc="false"
+    >
+      <n-space vertical :size="20">
+        <p class="text-sm text-gray-800">
+          {{ t('By sharing your thoughts, help us improve your experience.') }}
+        </p>
+        
+        <!-- 星级评分 -->
+        <div>
+          <span class="block text-sm leading-4 text-gray-600 mb-2">
+            {{ t('Please rate your experience') }}
+          </span>
+          <div class="star-rating">
+            <span
+              v-for="rating in [1, 2, 3, 4, 5]"
+              :key="rating"
+              class="star-rating-star"
+              @click="feedbackRating = rating"
+              @mouseenter="hoveredRating = rating"
+              @mouseleave="hoveredRating = 0"
+            >
+              <n-icon :size="20">
+                <Icon 
+                  :icon="(hoveredRating || feedbackRating) >= rating ? 'tabler:star-filled' : 'tabler:star'" 
+                  :style="{ color: (hoveredRating || feedbackRating) >= rating ? '#ECAC4B' : '#C0C6CC' }"
+                />
+              </n-icon>
+            </span>
+          </div>
+        </div>
+
+        <!-- 原因选择 -->
+        <n-form-item :label="t('Select a reason')" required>
+          <n-select
+            v-model:value="feedbackReason"
+            :options="feedbackReasons.map(r => ({ label: r, value: r }))"
+            :placeholder="t('Select a reason')"
+          />
+        </n-form-item>
+
+        <!-- 详细说明 -->
+        <n-form-item :label="t('The reason I am leaving Jingrow is...')">
+          <n-input
+            v-model:value="feedbackNote"
+            type="textarea"
+            :rows="4"
+            :placeholder="t('The reason I am leaving Jingrow is...')"
+          />
+        </n-form-item>
+
+        <!-- 错误提示 -->
+        <n-alert
+          v-if="feedbackError"
+          type="error"
+          :title="feedbackError"
+        />
+      </n-space>
+      
+      <template #footer>
+        <n-space justify="end">
+          <n-button @click="closeFeedbackDialog">{{ t('Cancel') }}</n-button>
+          <n-button
+            type="primary"
+            :loading="feedbackLoading"
+            @click="handleSubmitFeedback"
+          >
+            {{ t('Submit') }}
+          </n-button>
+        </n-space>
+      </template>
+    </n-modal>
   </div>
 </template>
 
@@ -880,7 +959,8 @@ import {
   getPartnerName,
   get2FAQRCodeUrl,
   enable2FA,
-  disable2FA
+  disable2FA,
+  submitFeedback
 } from '../../shared/api/account'
 import ClickToCopyField from '../../shared/components/ClickToCopyField.vue'
 
@@ -1000,6 +1080,15 @@ const showEnableAccountDialog = ref(false)
 const disableAccountLoading = ref(false)
 const enableAccountLoading = ref(false)
 
+// 反馈对话框
+const showFeedbackDialog = ref(false)
+const feedbackRating = ref(0)
+const feedbackReason = ref('')
+const feedbackNote = ref('')
+const feedbackLoading = ref(false)
+const feedbackError = ref('')
+const hoveredRating = ref(0)
+
 // API Secret 相关
 const showCreateSecretDialog = ref(false)
 const createSecretData = ref<{ api_key: string; api_secret: string } | null>(null)
@@ -1678,6 +1767,8 @@ const handleDisableAccountConfirm = async () => {
       message.success(t('Your account has been disabled successfully'))
       showDisableAccountDialog.value = false
       await loadUserAccountInfo()
+      // 显示反馈对话框
+      showFeedbackDialog.value = true
     } else {
       message.error(result.message || t('Failed to disable account'))
     }
@@ -1686,6 +1777,84 @@ const handleDisableAccountConfirm = async () => {
   }
 }
 
+// 反馈原因选项
+const feedbackReasons = [
+  t('我要迁移到其他产品'),
+  t('我只是在探索这个产品'),
+  t('我更喜欢自己托管实例'),
+  t('已将站点迁移到另一个Jingrow账户'),
+  t('我不喜欢Jingrow的体验'),
+  t('Jingrow对我来说太贵了'),
+  t('支付问题'),
+  t('缺少功能'),
+  t('我的原因不在此列表中')
+]
+
+// 提交反馈
+const handleSubmitFeedback = async () => {
+  // 验证
+  if (!feedbackReason.value) {
+    feedbackError.value = t('请选择一个原因')
+    return
+  }
+  
+  if (feedbackRating.value === 0) {
+    feedbackError.value = t('请评价您的体验')
+    return
+  }
+  
+  const requiresNote = [
+    t('支付问题'),
+    t('缺少功能'),
+    t('我的原因不在此列表中')
+  ].includes(feedbackReason.value)
+  
+  if (requiresNote && !feedbackNote.value) {
+    feedbackError.value = t('请简要说明原因')
+    return
+  }
+  
+  feedbackLoading.value = true
+  feedbackError.value = ''
+  
+  try {
+    const result = await submitFeedback(
+      teamInfo.value?.name || '',
+      feedbackReason.value,
+      feedbackNote.value,
+      feedbackRating.value
+    )
+    
+    if (result.success) {
+      message.success(t('Your feedback has been submitted successfully'))
+      showFeedbackDialog.value = false
+      // 重置表单
+      feedbackRating.value = 0
+      feedbackReason.value = ''
+      feedbackNote.value = ''
+      // 延迟跳转
+      setTimeout(() => {
+        window.location.href = '/dashboard'
+      }, 1000)
+    } else {
+      feedbackError.value = result.message || t('提交反馈失败')
+    }
+  } catch (error: any) {
+    feedbackError.value = error.message || t('提交反馈失败')
+  } finally {
+    feedbackLoading.value = false
+  }
+}
+
+// 关闭反馈对话框
+const closeFeedbackDialog = () => {
+  showFeedbackDialog.value = false
+  feedbackRating.value = 0
+  feedbackReason.value = ''
+  feedbackNote.value = ''
+  feedbackError.value = ''
+}
+
 // 确认启用账户
 const handleEnableAccountConfirm = async () => {
   enableAccountLoading.value = true
@@ -2168,6 +2337,23 @@ onMounted(async () => {
   margin-top: 0;
 }
 
+/* 星级评分样式 */
+.star-rating {
+  display: flex;
+  gap: 4px;
+  align-items: center;
+}
+
+.star-rating-star {
+  display: inline-block;
+  cursor: pointer;
+  transition: transform 0.1s;
+}
+
+.star-rating-star:hover {
+  transform: scale(1.1);
+}
+
 /* 响应式设计 */
 @media (max-width: 1200px) {
   .settings-page :deep(.n-grid) {