copyfile在不同的机器上可能会有问题.你可以试试CInternetSession, 调用过程如下:1. Establish a connection. Create aCInternetSession to establish the basis of an Internet client application. 2. Open a URL. Establish a connection. CallCInternetSession::OpenURL. The OpenURL function returns a read-only resource object. 3.Read URL data. Open the URL. CallCInternetFile::Read. 参考: msdn "Prerequisites for Internet Client Classes"
调用过程如下:1. Establish a connection.
Create aCInternetSession to establish the basis of an Internet client application. 2. Open a URL. Establish a connection.
CallCInternetSession::OpenURL.
The OpenURL function returns a read-only resource object. 3.Read URL data. Open the URL.
CallCInternetFile::Read. 参考: msdn "Prerequisites for Internet Client Classes"