update

app/service/user.js

@@ -167,7 +167,7 @@ class UserService extends CrudService {
     assert(name, '缺少姓名');
     assert(mobile, '缺少手机号');
     assert(appopenid, '缺少小程序openid');
-    const user = await this.findOne({ name, mobile });
+    const user = await this.model.findOne({ name, mobile });
     if (!user) {
       throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '用户信息不存在');
     }