iOS開發網絡數據(AFNetWorking使用)

2019-11-14 18:49:45

字體：大中小

來源：轉載

供稿：網友

使用AFNetWorking之前要先下載

官網下載2.5版本：http://afnetworking.com/

下載完成后先導入

然后導入

#import "AFHTTPRequestOperationManager.h"

開始解析數據：JSON方式獲取數據

//利用第三方AFNetWorking解析數據- (void)stringWithFormat:(NSString *)url{            AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];        // 網絡訪問是異步的,回調是主線程的,因此程序員不用管在主線程更新UI的事情    __weak NewsTableViewController * newsTVC = self;      [manager GET:url parameters:nil success:^(AFHTTPRequestOperation *operation, id responSEObject) {                                   NSDictionary * BigDic =responseObject;//responseObject相當于data                                NSMutableDictionary * dic = [BigDic objectForKey:@"result"];        if (dic.count != 0) {                                    NSMutableArray * array = [dic objectForKey:@"data"];                self.modleArray = [NSMutableArray array];                for (NSMutableDictionary * smallDic in array) {                        NewsModle * newmodle = [[NewsModle alloc] init];            [newmodle setValuesForKeysWithDictionary:smallDic];            [newsTVC.modleArray addObject:newmodle];                    }        [newsTVC.tableView reloadData];        }            } failure:^(AFHTTPRequestOperation *operation, NSError *error) {            }];    }