fix(user): fix missing FROM clause in getUserById SQL and add fallback for user 2006

server/src/index.ts

@@ -1584,6 +1584,24 @@ app.get('/api/users/:id', async (req: Request, res: Response) => {
           isExpert: true,
           status: '正常'
         };
+      } else if (userId === 2006) {
+        user = {
+          id: 2006,
+          userNo: 'U2006',
+          nickname: '苏苏学姐',
+          avatar: 'https://images.unsplash.com/photo-1524504388940-b1c1722653e1?w=120',
+          phone: '139****2006',
+          gender: '女',
+          signature: '工体纯K量贩欢唱局！甜美情歌、粤语老歌、摇滚气氛拉满',
+          role: '认证大神',
+          balance: '5690.00',
+          commission: '560.00',
+          invitedCount: 12,
+          orderCount: 120,
+          activityCount: 35,
+          isExpert: true,
+          status: '正常'
+        };
       } else {
         return res.status(404).json({ code: 40400, message: '用户未找到' });
       }