http://cocoadocs.org/docsets/AFNetworking/2.5.0/
1. 下载源码并进行编译
源码地址 http://pan.baidu.com/s/1jG24w3W
2. 判断当前是否有网络,基准网址为 http://baidu.com/
源码:
可以用来监测WWAN或者WiFi或者断网状态;)
// 基准baseURL NSURL *baseURL = [NSURL URLWithString:@"http://baidu.com/"]; AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:baseURL]; NSOperationQueue *operationQueue = manager.operationQueue; [manager.reachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) { switch (status) { case AFNetworkReachabilityStatusReachableViaWWAN: case AFNetworkReachabilityStatusReachableViaWiFi: [operationQueue setSuspended:NO]; // 此处可以发送有网络通知 NSLog(@"有网络"); break; case AFNetworkReachabilityStatusNotReachable: default: [operationQueue setSuspended:YES]; // 此处可以发送断网通知 NSLog(@"断网了"); break; } }]; // 开始监测网络 [manager.reachabilityManager startMonitoring];
3. 不带参数的GET请求
源码:
// 初始化网址 NSString *requestAddress = @"http://api.openweathermap.org/data/2.5/forecast/daily?lat=39.88293652833437&lon=116.4621119300779&lang=zh_cn"; AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager]; // 不带参数的GET请求 [manager GET:requestAddress parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) { NSLog(@"%@", responseObject); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"%@", error); }];
时间: 2024-10-05 06:29:55