subject_52997.htm

vc

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序号：52997 发表者：Rikcuo Akira 发表日期：2003-09-16 15:33:27
<br>主题：delete pFtpConnection;執行這一行會出現Warning
<br>内容：delete pFtpConnection;執行這一行會出現Warning<BR>Warning: Disconnecting CInternetConnection handle 00CC0008 in context 00000000 at destruction.<BR><BR>private:// var<BR>&nbsp;&nbsp;&nbsp;&nbsp;CInternetSession *pInternetSession;<BR>&nbsp;&nbsp;&nbsp;&nbsp;CFtpConnection *pFtpConnection;<BR><BR>CFtpGet::CFtpGet()<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;// create an internet session<BR>&nbsp;&nbsp;&nbsp;&nbsp;pInternetSession = new CInternetSession(strAppName,<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;INTERNET_OPEN_TYPE_PRECONFIG);<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;pFtpConnection = pInternetSession-&gt;GetFtpConnection(strServerName,<BR>&nbsp;&nbsp;&nbsp;&nbsp;strUser,<BR>&nbsp;&nbsp;&nbsp;&nbsp;strPass,<BR>&nbsp;&nbsp;&nbsp;&nbsp;6001,<BR>&nbsp;&nbsp;&nbsp;&nbsp;TRUE);<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;<BR>}<BR><BR>CFtpGet::~CFtpGet()<BR>{&nbsp;&nbsp;&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;if(pFtpConnection != NULL)<BR>&nbsp;&nbsp;&nbsp;&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;delete pFtpConnection; //<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pFtpConnection=NULL;<BR>&nbsp;&nbsp;&nbsp;&nbsp;}<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;// delete the session<BR>&nbsp;&nbsp;&nbsp;&nbsp;if(pInternetSession != NULL)<BR>&nbsp;&nbsp;&nbsp;&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// close the internet session<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pInternetSession-&gt;Close();<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;delete pInternetSession;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pInternetSession=NULL;<BR>&nbsp;&nbsp;&nbsp;&nbsp;}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>}<BR>
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<font color=red>答案被接受</font><br>回复者：iwill 回复日期：2003-09-16 15:42:16
<br>内容：很正常啊,你没有手工关闭连接的话,该类的析构函数自动关闭.你在delete之前调用一下close就可以了
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回复者：Rikcuo Akira 回复日期：2003-09-16 19:51:44
<br>内容：多謝
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