增加限制，用户已保存的联系人>=2时，不允许再保存联系人信息

src/main/java/cn/quantgroup/xyqb/controller/external/user/InnerController.java

@@ -45,6 +45,7 @@ public class InnerController {
 
     @RequestMapping("/user/search/phoneNo")
     public JsonResult findByPhoneNo(String phoneNo) {
+        LOGGER.info("请求search/phoneNo接口");
         User user = userService.findByPhoneInDb(phoneNo);
         if (user == null) {
             return JsonResult.buildErrorStateResult("", null);
@@ -161,6 +162,7 @@ public class InnerController {
      */
     @RequestMapping("/user_detail/search/userId")
     public JsonResult findUserDetailByUserId(Long userId){
+        LOGGER.info("请求/user_detail/search/userId接口");
         UserDetail userDetail = userDetailService.findByUserId(userId);
         if(userDetail != null){
             return JsonResult.buildSuccessResult(null, UserDetailRet.getUserDetail(userDetail));