ios中afnetworking3.0網路請求

來源:互聯網
上載者:User

+ (void)requestAppstoreVersionSuccess:(void(^)(id result))sucBack

                               failed:(void(^)(id failResult))faiBack

                                 view:(UIView *)hudView{

    AFHTTPSessionManager *mgr = [AFHTTPSessionManager manager];

    [mgr setResponseSerializer:[AFHTTPResponseSerializer serializer]];

    [mgr POST:@"https://itunes.apple.com/lookup?id=1163658017" parameters:nil progress:^(NSProgress * _Nonnull uploadProgress) {

        ;

    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {

        

        if (sucBack) {

            NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingAllowFragments error:nil];

            NSArray *ary = dict[@"results"];

            dict = ary.firstObject;

            NSString *str = dict[@"version"];

            

            sucBack(str);

        };

    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {

        ;

    }];

}

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