revert(order): 移除订单站内聊天，沟通统一走官方客服

- 删除 pages/order/chat、聊天接口/仓储方法/order_messages 建表与客户端 API

- 买家「联系大神」、大神「联系老板」、大神详情「在线客服」、组局「私聊」统一改为 openSupportSheet（读取后台 customer_service 配置的客服微信/热线）

- 保留派单实时通知与雷达/大厅轮询

- 114 套件/742 用例全绿；聊天接口线上已 404

server/src/db/mysql.ts

@@ -159,21 +159,6 @@ export async function initDatabase(): Promise<void> {
       ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
     `);
 
-    // 订单维度站内聊天消息（仅交易双方可见，敏感词/联系方式在服务端拦截）
-    await conn.query(`
-      CREATE TABLE IF NOT EXISTS order_messages (
-        id VARCHAR(64) PRIMARY KEY,
-        order_id VARCHAR(64) NOT NULL,
-        sender_id INT NOT NULL,
-        receiver_id INT NOT NULL,
-        content TEXT NOT NULL,
-        created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-        read_at DATETIME NULL,
-        INDEX idx_order_created (order_id, created_at),
-        INDEX idx_receiver_read (receiver_id, read_at)
-      ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
-    `);
-
     const extraOrderCols = [
       "ALTER TABLE orders ADD COLUMN buyer_id INT DEFAULT 1001 AFTER id",
       "ALTER TABLE orders ADD COLUMN expert_id INT DEFAULT 101 AFTER buyer_id",

server/src/db/repository.ts

@@ -1686,66 +1686,6 @@ export class MysqlRepository {
     };
   }
 
-  /** 订单聊天上下文：仅买家与已认领大神可参与 */
-  async getOrderChatContext(orderId: string): Promise<any | null> {
-    const own = await this.getOrderOwnership(orderId);
-    if (!own) return null;
-    return {
-      orderId: own.id,
-      orderNo: own.orderNo,
-      buyerId: own.buyerId,
-      expertUserId: Number(own.claimedBy) || 0,
-      status: own.status,
-      amount: own.amount,
-      companionName: own.companionName,
-    };
-  }
-
-  async listOrderMessages(orderId: string, limit = 100): Promise<any[]> {
-    const safeLimit = Math.min(200, Math.max(1, Math.round(Number(limit) || 100)));
-    const [rows]: any = await pool.query(`
-      SELECT id, order_id as orderId, sender_id as senderId, receiver_id as receiverId,
-             content, created_at as createdAt, read_at as readAt
-      FROM order_messages
-      WHERE order_id = ?
-      ORDER BY created_at ASC
-      LIMIT ?
-    `, [orderId, safeLimit]);
-    return rows || [];
-  }
-
-  async createOrderMessage(orderId: string, senderId: number, receiverId: number, content: string): Promise<any> {
-    const id = `msg_${Date.now()}_${Math.floor(100 + Math.random() * 900)}`;
-    await pool.query(
-      'INSERT INTO order_messages (id, order_id, sender_id, receiver_id, content) VALUES (?, ?, ?, ?, ?)',
-      [id, orderId, senderId, receiverId, content]
-    );
-    return {
-      id,
-      orderId,
-      senderId: Number(senderId),
-      receiverId: Number(receiverId),
-      content,
-      createdAt: new Date().toISOString(),
-      readAt: null,
-    };
-  }
-
-  async markOrderMessagesRead(orderId: string, readerId: number): Promise<void> {
-    await pool.query(
-      'UPDATE order_messages SET read_at = NOW() WHERE order_id = ? AND receiver_id = ? AND read_at IS NULL',
-      [orderId, readerId]
-    );
-  }
-
-  async countUnreadOrderMessages(orderId: string, receiverId: number): Promise<number> {
-    const [rows]: any = await pool.query(
-      'SELECT COUNT(*) as c FROM order_messages WHERE order_id = ? AND receiver_id = ? AND read_at IS NULL',
-      [orderId, receiverId]
-    );
-    return Number(rows?.[0]?.c || 0);
-  }
-
   // 大神点击申请完成服务 (服务中 -> 待确认，进入 48 小时买家确认窗口)
   async applyCompleteOrder(orderId: string): Promise<any> {
     const [cur]: any = await pool.query('SELECT status FROM orders WHERE id = ? OR order_no = ? LIMIT 1', [orderId, orderId]);

server/src/index.ts

@@ -1548,106 +1548,6 @@ app.post('/api/orders/:id/claim', async (req: Request, res: Response) => {
   }
 });
 
-// ===== 订单维度站内聊天（仅交易双方；敏感词与手机号在服务端拦截）=====
-async function resolveOrderChat(req: Request, orderId: string) {
-  const uid = resolveSecureUserId(req, Number(req.body?.userId || req.query.userId || 0), '订单聊天');
-  const ctx = await repo.getOrderChatContext(orderId);
-  if (!ctx) {
-    const e: any = new Error('订单不存在');
-    e.status = 404;
-    e.code = 40400;
-    throw e;
-  }
-  if (!ctx.expertUserId) {
-    const e: any = new Error('订单尚未被大神接单，暂不能聊天');
-    e.status = 409;
-    e.code = 40900;
-    throw e;
-  }
-  const isBuyer = uid === ctx.buyerId;
-  const isExpert = uid === ctx.expertUserId;
-  if (!isBuyer && !isExpert) {
-    const e: any = new Error('仅交易双方可查看该订单会话');
-    e.status = 403;
-    e.code = 40300;
-    throw e;
-  }
-  return { uid, ctx, isBuyer, peerId: isBuyer ? ctx.expertUserId : ctx.buyerId };
-}
-
-app.get('/api/orders/:id/chat', async (req: Request, res: Response) => {
-  try {
-    const { uid, ctx, peerId } = await resolveOrderChat(req, String(req.params.id));
-    const messages = await repo.listOrderMessages(ctx.orderId);
-    const peer: any = await repo.getUserById(peerId);
-    await repo.markOrderMessagesRead(ctx.orderId, uid);
-    res.json({
-      code: 20000,
-      data: {
-        order: {
-          id: ctx.orderId,
-          orderNo: ctx.orderNo,
-          status: ctx.status,
-          amount: ctx.amount,
-          title: ctx.companionName
-        },
-        peer: {
-          id: peerId,
-          nickname: peer?.nickname || '对方',
-          avatar: peer?.avatar || ''
-        },
-        messages,
-        unread: 0
-      }
-    });
-  } catch (err: any) {
-    res.status(err.status || 500).json({ code: err.code || 50000, message: err.message });
-  }
-});
-
-app.post('/api/orders/:id/chat/messages', rateLimit({ name: 'order_chat', windowMs: 60 * 1000, max: 40, key: rateWriteKey }), async (req: Request, res: Response) => {
-  try {
-    const { uid, ctx, peerId } = await resolveOrderChat(req, String(req.params.id));
-    const content = String(req.body?.content || '').trim();
-    if (!content) {
-      return res.status(400).json({ code: 40000, message: '消息内容不能为空' });
-    }
-    if (content.length > 500) {
-      return res.status(400).json({ code: 40000, message: '单条消息不能超过 500 字' });
-    }
-    if (/1[3-9]\d{9}/.test(content)) {
-      return res.status(400).json({ code: 40000, message: '为保障资金与人身安全，请勿在站内发送手机号' });
-    }
-    const sec = contentSecurityService.checkText(content);
-    if (!sec.pass) {
-      return res.status(400).json({ code: sec.code || 40000, message: sec.message || '消息包含违规内容' });
-    }
-
-    const message = await repo.createOrderMessage(ctx.orderId, uid, peerId, content);
-    const sender: any = await repo.getUserById(uid);
-    pushUserNotification(
-      peerId,
-      'CHAT',
-      '收到一条订单消息',
-      `${sender?.nickname || '对方'}：${content.slice(0, 40)}`,
-      `/pages/order/chat?orderId=${ctx.orderId}`
-    );
-    res.json({ code: 20000, data: message, message: '已发送' });
-  } catch (err: any) {
-    res.status(err.status || 400).json({ code: err.code || 40000, message: err.message });
-  }
-});
-
-app.post('/api/orders/:id/chat/read', async (req: Request, res: Response) => {
-  try {
-    const { uid, ctx } = await resolveOrderChat(req, String(req.params.id));
-    await repo.markOrderMessagesRead(ctx.orderId, uid);
-    res.json({ code: 20000, data: { ok: true } });
-  } catch (err: any) {
-    res.status(err.status || 400).json({ code: err.code || 40000, message: err.message });
-  }
-});
-
 // 大神今日接单数据汇总 (落盘 MySQL)
 app.get('/api/expert/stats/:id', async (req: Request, res: Response) => {
   try {

server/tests/order-chat-realtime.spec.ts

@@ -3,47 +3,19 @@ import * as fs from 'fs';
 import * as path from 'path';
 
 /**
- * 第九十九批：订单站内聊天 + 派单实时通知。
+ * 第九十九批：派单实时化；站内聊天已按产品要求移除（沟通统一走官方客服）。
  */
-describe('第九十九批订单聊天与派单实时化', () => {
+describe('第九十九批派单实时化与客服沟通约束', () => {
   const root = path.resolve(__dirname, '../../');
   const read = (rel: string) => fs.readFileSync(path.join(root, rel), 'utf-8');
 
-  const mysql = read('server/src/db/mysql.ts');
-  const repo = read('server/src/db/repository.ts');
   const indexCode = read('server/src/index.ts');
-  const apiCode = read('pwuniapp/common/api.js');
-  const chatPage = read('pwuniapp/pages/order/chat.vue');
+  const mysql = read('server/src/db/mysql.ts');
   const pagesJson = read('pwuniapp/pages.json');
   const radar = read('pwuniapp/pages/expert/radar.vue');
   const hall = read('pwuniapp/pages/expert/hall.vue');
-
-  it('订单消息表必须落库且带索引', () => {
-    expect(mysql).toContain('CREATE TABLE IF NOT EXISTS order_messages');
-    expect(mysql).toContain('idx_order_created');
-    expect(mysql).toContain('idx_receiver_read');
-  });
-
-  it('聊天接口必须校验交易双方身份', () => {
-    expect(indexCode).toContain("app.get('/api/orders/:id/chat'");
-    expect(indexCode).toContain("app.post('/api/orders/:id/chat/messages'");
-    expect(indexCode).toContain('仅交易双方可查看该订单会话');
-    expect(indexCode).toContain('订单尚未被大神接单，暂不能聊天');
-  });
-
-  it('消息必须过滤手机号与违规内容，并推送站内通知', () => {
-    expect(indexCode).toContain("请勿在站内发送手机号");
-    expect(indexCode).toContain('contentSecurityService.checkText(content)');
-    expect(indexCode).toContain("pushUserNotification(\n      peerId,\n      'CHAT'");
-  });
-
-  it('小程序聊天页与接口已接线', () => {
-    expect(pagesJson).toContain('pages/order/chat');
-    expect(apiCode).toContain('export async function getOrderChat');
-    expect(apiCode).toContain('export async function sendOrderMessage');
-    expect(chatPage).toContain('setInterval');
-    expect(chatPage).toContain('sendOrderMessage');
-  });
+  const orderList = read('pwuniapp/pages/order/list.vue');
+  const workspace = read('pwuniapp/pages/expert/workspace.vue');
 
   it('新派单必须通知在线认证大神，雷达/大厅自动轮询', () => {
     expect(indexCode).toContain('notifyNearbyExpertsForOrder');
@@ -55,9 +27,27 @@ describe('第九十九批订单聊天与派单实时化', () => {
     expect(hall).toContain('}, 30000);');
   });
 
-  it('通知跳转会正确处理接单页 tab 路由', () => {
+  it('新单通知跳转会正确处理接单页 tab 路由', () => {
     const notifications = read('pwuniapp/pages/user/notifications.vue');
     expect(notifications).toContain("'/pages/expert/radar'");
     expect(notifications).toContain("'/pages/expert/hall'");
   });
+
+  it('站内聊天必须彻底移除（页面/接口/表/客户端方法）', () => {
+    expect(fs.existsSync(path.join(root, 'pwuniapp/pages/order/chat.vue'))).toBe(false);
+    expect(pagesJson).not.toContain('pages/order/chat');
+    expect(indexCode).not.toContain('/chat/messages');
+    expect(mysql).not.toContain('order_messages');
+    const apiCode = read('pwuniapp/common/api.js');
+    expect(apiCode).not.toContain('sendOrderMessage');
+  });
+
+  it('买卖双方沟通统一走官方客服（配置化）', () => {
+    const support = read('pwuniapp/common/support.js');
+    expect(support).toContain('openSupportSheet');
+    expect(support).toContain('customer_service');
+    expect(orderList).toContain('openSupportSheet');
+    expect(workspace).toContain('openSupportSheet');
+    expect(orderList).not.toContain('pages/order/chat');
+  });
 });