feat(security): 三端闭环加固 + 微信提现打款/订阅消息落地

后端: 身份与归属鉴权收口; 资金安全(结算闸门/支付防篡改/报名费真实扣款/赠金/结算唯一入账/提现打款); 数据泄露与隐私; 登录与密钥安全(默认密钥闸门/登录限流); 可观测性; 启动自检.

微信: 商家转账到零钱提现打款闭环(含回调/查单/失败退回佣金); 订阅消息真实下发闭环与后台模板字段对齐.

后台: 财务/微信支付配置读取失败锁定; 看板/待办/走势去假数据; 打款与测试推送文案修正.

小程序: 请求层错误透传与登录过期提示; 多页失败反馈与乐观回滚; 帮助中心FAQ页面化.

测试: 新增 40+ 回归护栏与真实 MySQL 冒烟(75 套件/599 用例全绿).

server/tests/read-scope.spec.ts

@@ -0,0 +1,57 @@
+// 已读取AGENTS.md
+import * as fs from 'fs';
+import * as path from 'path';
+
+/**
+ * 第十二批回归闸门：读接口数据越权/泄露收口（订单全量、我的组局、分销团队）
+ */
+describe('第十二批读接口数据隔离闸门 (订单 / 我的组局 / 分销)', () => {
+  const rootDir = path.resolve(__dirname, '../../');
+  const indexCode = fs.readFileSync(path.join(rootDir, 'server/src/index.ts'), 'utf-8');
+  const repoCode = fs.readFileSync(path.join(rootDir, 'server/src/db/repository.ts'), 'utf-8');
+  const apiCode = fs.readFileSync(path.join(rootDir, 'pwuniapp/common/api.js'), 'utf-8');
+
+  const routeBlock = (marker: string, len = 1000) => {
+    const start = indexCode.indexOf(marker);
+    expect(start).toBeGreaterThan(-1);
+    return indexCode.slice(start, start + len);
+  };
+
+  describe('1. 订单列表不得向任意客户端下发全量订单', () => {
+    it('仓储层提供按用户隔离的 getOrdersForUser', () => {
+      expect(repoCode).toContain('async getOrdersForUser(');
+      const start = repoCode.indexOf('async getOrdersForUser(');
+      const block = repoCode.slice(start, start + 1400);
+      expect(block).toContain('buyer_id = ?');
+      expect(block).toContain('claimed_by = ?');
+      expect(block).toContain('companion_name IN (SELECT name FROM companions');
+    });
+
+    it('订单列表：管理端全量，普通用户仅本人相关', () => {
+      const block = routeBlock("app.get('/api/orders',");
+      expect(block).toContain('isVerifiedAdminRequest(req)');
+      expect(block).toContain('repo.getOrdersForUser(uid)');
+      expect(block).toContain("'查看订单列表'");
+    });
+  });
+
+  describe('2. 我的组局 / 分销数据归属', () => {
+    it('my-activities 必须经 resolveSecureUserId', () => {
+      const block = routeBlock("app.get('/api/users/:id/my-activities'");
+      expect(block).toContain("'查看我的组局'");
+    });
+
+    it('分销团队与返佣明细必须经 resolveSecureUserId', () => {
+      expect(routeBlock("app.get('/api/distribution/team'")).toContain("'查看分销团队'");
+      expect(routeBlock("app.get('/api/distribution/records'")).toContain("'查看返佣明细'");
+    });
+  });
+
+  describe('3. 小程序端订单列表携带当前用户身份', () => {
+    it('getOrders 必须带上当前用户 id', () => {
+      const start = apiCode.indexOf('export async function getOrders(');
+      const block = apiCode.slice(start, start + 300);
+      expect(block).toContain('/orders?userId=${normalizeUserId()}');
+    });
+  });
+});