text: //  PayViewController.h
  //  Created by ifreeplay on 2017/8/22.
  //  Copyright © 2017年 ifreeplay. All rights reserved.
  
  #import <UIKit/UIKit.h>
  
  @interface PayViewController : UIViewController
  
  @property (nonatomic, strong) NSDictionary *productDict;
  
  @property (nonatomic, strong) NSString *orderId;
  
  @end
  