text: //
  //  Promotions.h
  //
  //  Created by 淋 屠 on 15/8/20
  //  Copyright (c) 2015 __MyCompanyName__. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  
  
  @interface Promotions : NSObject <NSCoding, NSCopying>
  
  @property (nonatomic, strong) NSString *model;
  @property (nonatomic, strong) NSString *name;
  @property (nonatomic, strong) NSString *price;
  @property (nonatomic, strong) NSString *image;
  
  + (instancetype)modelObjectWithDictionary:(NSDictionary *)dict;
  - (instancetype)initWithDictionary:(NSDictionary *)dict;
  - (NSDictionary *)dictionaryRepresentation;
  
  @end
  