vc 刪除文件保留目錄

利用遞歸刪除所有文件，保留目錄結構

//------------------------------------------------------------------------------
//刪除所有文件，保留文件夾
BOOL CUpdateDlg::DeleteAllFile(char *sDirName)
{
    CFileFind tempFind; 
    char sTempFileFind[200] ;

    sprintf(sTempFileFind,"%s\\*.*",sDirName); 
    BOOL IsFinded = tempFind.FindFile(sTempFileFind); 
    char sFoundFileName[200], sTempDir[200], sTempFileName[200]; 
    while (IsFinded) 
    { 
        IsFinded = tempFind.FindNextFile(); 

        if (tempFind.IsDots()) continue;

        strcpy(sFoundFileName,tempFind.GetFileName().GetBuffer(200)); 
        if (tempFind.IsDirectory()) 
        { 
            sprintf(sTempDir,"%s\\%s",sDirName,sFoundFileName); 
            DeleteAllFile(sTempDir); 
        } 
        else 
        { 
            sprintf(sTempFileName,"%s\\%s",sDirName,sFoundFileName); 
            if(tempFind.IsReadOnly())
            {
                SetFileAttributes(sTempFileName, FILE_ATTRIBUTE_NORMAL);
            }
            DeleteFile(sTempFileName); 
        } 
    } 
    tempFind.Close(); 
    return TRUE; 
}
//------------------------------------------------------------------------------

其他支持通配符的文件刪除、拷貝、移動見：http://blog.csdn.net/qq_27183003/article/details/54743114

參考：http://blog.csdn.net/l_andy/article/details/16922383