Merge branch 'feature' into 'dev'

新增用户中心注册功能3

See merge request !144

src/main/java/com/zhiwei/brandkbs2/controller/admin/UserController.java

@@ -64,7 +64,7 @@ public class UserController extends BaseController {
     public ResponseResult searchUserDTO(@PathVariable("phoneNumber") long phoneNumber) {
         CenterUser centerUser = userInfoClient.getUserByPhone(String.valueOf(phoneNumber));
         if (null == centerUser) {
-            return ResponseResult.failure("无匹配用户");
+            return ResponseResult.success(null);
         }
         UserDTO userDTO = new UserDTO();
         userDTO.setId(String.valueOf(centerUser.getId()));