feat(api): 添加帮助中心反馈系统和VIP服务功能

- 在ApiClient中新增submitFeedback、myFeedback、helpArticles、helpArticleDetail、
  siteArticles、promotions、vipPackages、createVipOrder、vipOrders等方法
- 添加帮助文章和站点资讯的参数验证逻辑
- 更新测试文件添加新的API方法测试用例
- 在HTML页面中添加反馈、帮助和VIP服务相关页面的脚本引用
- 更新加入家谱页面为完整的申请流程界面
- 修改资讯详情页面为站点资讯展示页面
- 更新AxiosRequestUtil中认证处理逻辑
- 添加世系树渲染的HTML生成函数用于页面复用
- 更新文档中的API契约说明和页面规划

utils/ApiClient.js

@@ -511,6 +511,69 @@
         return request('DELETE', '/genealogy/pc/genealogies/join-applies/' +
           toRequiredPathId(applyId, '申请编号'));
       },
+      submitFeedback: function (body) {
+        return request('POST', '/genealogy/pc/feedback', {
+          body: pickDefined(body, ['feedbackType', 'feedbackContent', 'contactInfo'])
+        });
+      },
+      myFeedback: function () {
+        return request('GET', '/genealogy/pc/feedback');
+      },
+      helpArticles: function (query) {
+        return request('GET', '/genealogy/pc/help-articles', {
+          query: pickDefined(query, ['helpCategory'])
+        });
+      },
+      helpArticleDetail: function (helpId) {
+        return request('GET', '/genealogy/pc/help-articles/' +
+          toRequiredPathId(helpId, '帮助文章编号'));
+      },
+      siteArticles: function (query) {
+        var source = query || {};
+        var articleType = source.articleType === undefined || source.articleType === null
+          ? ''
+          : String(source.articleType).trim();
+        var limit = source.limit;
+        var params = {};
+
+        if (articleType && ['news', 'notice', 'download'].indexOf(articleType) === -1) {
+          throw new Error('不支持的资讯类型：' + articleType);
+        }
+        if (limit !== undefined &&
+            (typeof limit !== 'number' || !Number.isInteger(limit) || limit < 1 || limit > 100)) {
+          throw new Error('资讯数量限制必须是 1 到 100 的整数');
+        }
+        if (articleType) params.articleType = articleType;
+        if (limit !== undefined) params.limit = limit;
+        return request('GET', '/genealogy/pc/site/articles', {
+          auth: false,
+          query: params
+        });
+      },
+      promotions: function (query) {
+        var source = query || {};
+        var platform = source.platform === undefined || source.platform === null
+          ? ''
+          : String(source.platform).trim();
+
+        if (platform && ['all', 'app', 'pc', 'wechat'].indexOf(platform) === -1) {
+          throw new Error('不支持的推广平台：' + platform);
+        }
+        return request('GET', '/genealogy/pc/promotions', {
+          query: platform ? { platform: platform } : {}
+        });
+      },
+      vipPackages: function () {
+        return request('GET', '/genealogy/pc/vip/packages');
+      },
+      createVipOrder: function (body) {
+        return request('POST', '/genealogy/pc/vip/orders', {
+          body: pickDefined(body, ['packageId', 'genealogyId', 'payType'])
+        });
+      },
+      vipOrders: function () {
+        return request('GET', '/genealogy/pc/vip/orders');
+      },
       notifications: function (query) {
         return request('GET', '/genealogy/pc/notifications', {
           query: pickDefined(query, ['readStatus'])

utils/AxiosRequestUtil.js

@@ -96,7 +96,7 @@
         var responseData = error.response && error.response.data;
         var status = error.response && error.response.status;
 
-        handleUnauthorized(status);
+        if (req.auth !== false) handleUnauthorized(status);
 
         throw createHttpError((responseData && responseData.msg) || error.message || '接口请求失败', {
           status: status,
@@ -108,7 +108,7 @@
       try {
         return unwrapResponse(response.data);
       } catch (error) {
-        handleUnauthorized(error.code);
+        if (req.auth !== false) handleUnauthorized(error.code);
         throw error;
       }
     };