Ios 如何调用连接：didReceiveData

现在我正在我的iOS应用程序中发布帖子，在帖子中我有这个

NSURLConnection *connection = [[NSURLConnection alloc] initWithRequest:request delegate:self startImmediately:YES]; // Edited

因此，

-（void）connection:（NSURLConnection*）connection didReceiver响应：（nsurResponse*）响应{

将在完成后调用，但不使用连接会发出警告，我知道这不是调用该连接的正确方法，因此如何声明连接以便调用

didReceiveRespose

和

didReceiveData

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谢谢

您可以这样声明：-

(void) [[NSURLConnection alloc] initWithRequest:request delegate:self];

或

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你可以这样写[NSURLConnection connectionWithRequest:request delegate:self]；或者（void）[[NSURLConnection alloc]initWithRequest:request delegate:self]；

[NSURLConnection connectionWithRequest:request delegate:self];