iOS 网络请求--- AFNetworing的使用

一、GET请求方式：

    //1.管理器
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];

    //2.设置参数
    NSMutableDictionary *params = [NSMutableDictionary dictionary];
    params[@"param1"] = @"";
    params[@"param2"] = @"";

    //3.请求
    [manager GET:@"http://192.168.1.80/jiekou/server.php" parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@"JSON: %@", responseObject);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@"Error: %@", error);
    }];

二、POST请求方式：

    //1.管理器
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];

    //2.设置参数
    NSMutableDictionary *params = [NSMutableDictionary dictionary];
    params[@"param1"] = @"";
    params[@"param2"] = @"";

    //3.请求
    [manager POST:@"http://192.168.1.80/jiekou/server.php" parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@"JSON: %@", responseObject);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@"Error: %@", error);
    }];