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分享MFC怎么搞的,继承的函数不能用那还继承干吗?
CInternetFile *file;
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file->SeekToBegin(); 不能用
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file->SeekToBegin(); 不能用
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shmily1280 2005-12-07
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找找自己的原因,关MFC鸟事
altstop 2005-12-07
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CHttpFile也不成呀,我试了
CHttpFile *file;
file=(CInternetFile*)session.OpenURL(......);
然后利用这个file, file->ReadString后还是不能seek到开始的位置
而且我发现定义两个*file,分别获取两个网页,一个会把另一个的部分覆盖掉
CHttpFile *file;
file=(CInternetFile*)session.OpenURL(......);
然后利用这个file, file->ReadString后还是不能seek到开始的位置
而且我发现定义两个*file,分别获取两个网页,一个会把另一个的部分覆盖掉
freemme 2005-12-07
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用CHttpFile或CGopherFile就可以
fine10000 2005-12-07
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你不能直接产生一个CInternetFile对象，应该使用其派生类来产生。
fine10000 2005-12-07
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The MFC class CInternetFile provides a base class for the CHttpFile and CGopherFile file classes. CInternetFile and its derived classes allow access to files on remote systems that use Internet protocols. You never create a CInternetFile object directly. Instead, create an object of one of its derived classes by calling CGopherConnection::OpenFile or CHttpConnection::OpenRequest. You also can create a CInternetFile object by calling CFtpConnection::OpenFile.
The CInternetFile member functions Open, LockRange, UnlockRange, and Duplicate are not implemented for CInternetFile. If you call these functions on a CInternetFile object, you will get a CNotSupportedException.
The CInternetFile member functions Open, LockRange, UnlockRange, and Duplicate are not implemented for CInternetFile. If you call these functions on a CInternetFile object, you will get a CNotSupportedException.
HelloIvan2005 2005-12-07
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是吗，让我试一试先
fine10000 2005-12-07
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