iOS 字典转模型示例

KVC (Key - Value - Code)键值编码

//  ITApp.h
#import 

@interface ITApp : NSObject

// 应用名称
@property(nonatomic, strong) NSString *name;

// 应用图片地址
@property(nonatomic, strong) NSString *icon;

// 应用下载量
@property(nonatomic, strong) NSString *download;

// 字典转模型的方法
+ (instancetype)ITAppWithDictionary:(NSDictionary *)dict;

@end

//  ITApp.m
#import "ITApp.h"
#import 

@implementation ITApp

+(instancetype)ITAppWithDictionary:(NSDictionary *)dict
{
    // 创建一个 ITApp 对象
    ITApp *app = [[ITApp alloc] init];
    
    // KVC (Key - Value - Code)键值编码;
    [app setValuesForKeysWithDictionary:dict];
    
    return app;
}

@end