iOS之 json数据解析

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iOS 之征战json数据解析

/*         {         "code": "0",         "message": "suss",         "result": {         "rst": [         {         "id": "511359",         "title": "【中国新闻周刊】换换会更健康吗？还是跳槽只会带给你创伤",         "smalltitle": "图片来源：视觉中国",         "subhead": "",         "tags": "6302",         "taginfo": [         {         "id": "6302",         "name": "跳槽",         "type": "3"         }         ],         */

最外层是字典字典里面又是字典字典里面是数组数组里面又是字典

- (void)addSetData{    AFHTTPSessionManager *manger = [AFHTTPSessionManager manager];    // NSString *url = @"http://api.m.jiemian.com/cate/all.json";    NSString *url = @"http://api.m.jiemian.com/article/cate/117.json";    [manger GET:url parameters:nil success:^(NSURLSessionDataTask *task, id responseObject) {        // NSLog(@"1221212122122%@", responseObject);        NSDictionary *dictionary = responseObject[@"result"];        NSArray *array = dictionary[@"rst"];        NSMutableArray *tempArray = [NSMutableArray array];        for (NSDictionary *dic in array) {            NewsListModel *model = [[NewsListModel alloc]init];            [model setValuesForKeysWithDictionary:dic];            NSLog(@"%@", model.title);            [tempArray addObject:model];        }    } failure:^(NSURLSessionDataTask * task, NSError * error) {        NSLog(@"失败%@",error.debugDescription);    }];}

第二种方式

{    "code": "0",    "message": "suss",    "result": [        {            "id": "1",            "name": "商业",            "show": "show_img_top",            "url": "http://api.m.jiemian.com/article/cate/117.json",            "img": "http://img.jiemian.com/101/original/20150515/143166967021642700.png",            "manage_img": "http://img.jiemian.com/101/original/20150521/143218683092607600.png",            "unistr": "117"        },

最外层是字典字典里面是数组数组里面是字典

- (void)addOther{    AFHTTPSessionManager *manger = [AFHTTPSessionManager manager];     NSString *url = @"http://api.m.jiemian.com/cate/all.json";    [manger GET:url parameters:nil success:^(NSURLSessionDataTask *task, id responseObject) {        // NSLog(@"%@", responseObject);        NSArray *array = responseObject[@"result"];        NSMutableArray *tempArray = [NSMutableArray array];        for (NSDictionary *dic in array) {            NewsModel *model = [[NewsModel alloc]init];            [model setValuesForKeysWithDictionary:dic];            [tempArray addObject:model];            NSLog(@"%@", model.name);        }    } failure:^(NSURLSessionDataTask *task, NSError *error) {        NSLog(@"失败");    }];}

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