www：新增问题反馈功能；dashboard：适配问题反馈功能，可以在后台系统和用户沟通

dashboard/frontend/src/service/api/index.ts

@@ -21,4 +21,5 @@ export * from './www-news';
 export * from './www-media';
 export * from './www-i18n';
 export * from './www-contact';
+export * from './www-support-feedback';
 export * from './www-seo';

dashboard/frontend/src/service/api/www-support-feedback.ts

@@ -0,0 +1,44 @@
+import { request } from '../request';
+import type { PageParams } from './brand';
+
+export function fetchGetSupportFeedbacks(params?: PageParams & {
+  status?: string;
+  email?: string;
+  feedback_no?: string;
+  start_date?: string;
+  end_date?: string;
+}) {
+  return request<Api.Common.PageResult<Api.Www.SupportFeedback>>({
+    url: '/www/support/feedbacks',
+    method: 'get',
+    params,
+  });
+}
+
+export function fetchGetSupportFeedback(id: number) {
+  return request<Api.Www.SupportFeedback>({ url: `/www/support/feedbacks/${id}`, method: 'get' });
+}
+
+export function fetchUpdateSupportFeedbackStatus(id: number, status: string) {
+  return request<Api.Www.SupportFeedback>({
+    url: `/www/support/feedbacks/${id}`,
+    method: 'patch',
+    data: { status },
+  });
+}
+
+export function fetchGetSupportFeedbackMessages(id: number, sinceId?: number) {
+  return request<{ items: Api.Www.SupportFeedbackMessage[]; total: number }>({
+    url: `/www/support/feedbacks/${id}/messages`,
+    method: 'get',
+    params: sinceId ? { since_id: sinceId } : undefined,
+  });
+}
+
+export function fetchSendSupportFeedbackMessage(id: number, content: string) {
+  return request<{ items: Api.Www.SupportFeedbackMessage[]; total: number }>({
+    url: `/www/support/feedbacks/${id}/messages`,
+    method: 'post',
+    data: { content },
+  });
+}