text: //
  //  XYLoginController.h
  //  XYLottery
  //
  //  Created by 渠晓友 on 2017/8/11.
  //  Copyright © 2017年 渠晓友. All rights reserved.
  //
  
  #import "XYCustomBackButtonViewController.h"
  
  typedef void(^LoginSuccessCallBack)(BOOL isSuccess);
  
  @interface XYLoginController : XYCustomBackButtonViewController
  
  @property(nonatomic , copy) LoginSuccessCallBack loginSuccess;
  
  
  @end
  