文件读写路径问题

extern CWinApp theApp;
char szAppName[MAX_PATH];
:: GetModuleFileName(theApp.m_hinstance, szAppName, MAX_PATH);
CString strAppFullName;
strAppFullName.Format(“%s”, szAppName);
CString strTempPath = _T(“”);
strTempPath = strAppFullName.Left(strAppFullName.ReverseFind(‘//’)+1)+_T(“Temp”);
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来源：https://www.cnblogs.com/music-liang/p/11901059.html