iOS中AFNetworking的简单使用
GET:
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// 1.获得请求管理者 AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager]; // 2.封装请求参数 NSMutableDictionary *params = [NSMutableDictionary dictionary]; params[@"userId"] = [appDefault objectForKey:@"userId"]; params[@"IMSI"] = _IMSI.text; params[@"nickName"] = _nickName.text; params[@"phoneNumber"] = _phoneNumber.text; NSString *url = [ServiceInfo stringByAppendingString:@"http://103.238.80.57:8080/Vietnam/Application/bindingDevice"]; // 3.发送GET请求 [mgr GET:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) { NSLog(@"%@",responseObject); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"%@",error); }]; |
POST:
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// 1.获得请求管理者 AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager]; // 2.封装请求参数 NSMutableDictionary *params = [NSMutableDictionary dictionary]; params[@"userId"] = [appDefault objectForKey:@"userId"]; params[@"IMSI"] = _IMSI.text; params[@"nickName"] = _nickName.text; params[@"phoneNumber"] = _phoneNumber.text; NSString *url = [ServiceInfo stringByAppendingString:@"http://103.238.80.57:8080/Vietnam/Application/bindingDevice"]; // 3.发送GET请求 [mgr POST:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) { NSLog(@"%@",responseObject); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"%@",error); }]; |
值得注意的是，AFNetworking默认是使用JSON格式发送和响应返回来的数据的，如果返回来的数据不是JSON，就需要设置一下请求管理者，下面请看代码：
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// 1.获得请求管理者 AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager]; // 因为传递过去和接收回来的数据都不是json类型的，所以在这里要设置为AFHTTPRequestSerializer和AFHTTPResponseSerializer mgr.requestSerializer = [AFHTTPRequestSerializer serializer];// 请求 mgr.responseSerializer = [AFHTTPResponseSerializer serializer];// 响应 // 2.封装请求参数 NSMutableDictionary *params = [NSMutableDictionary dictionary]; params[@"userId"] = [appDefault objectForKey:@"userId"]; params[@"IMSI"] = _IMSI.text; params[@"nickName"] = _nickName.text; params[@"phoneNumber"] = _phoneNumber.text; NSString *url = [ServiceInfo stringByAppendingString:@"http://103.238.80.57:8080/Vietnam/Application/bindingDevice"]; // 3.发送GET请求 [mgr GET:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) { // 转码，如果返回的数据不是JSON，这里必须要转码 NSString *string = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding]; NSLog(@"%@",string); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"%@",error); }]; |
