删除文件夹，我该用哪个函数

[ysotn]

最好给个例子

[jijuzheng]

http://expert.csdn.net/Expert/topic/1846/1846436.xml?temp=.7518579

[goodsmallbug]

i don"t know

[papaya_stone]

BOOL DeleteFile(
LPCTSTR lpFileName // pointer to name of file to delete
);


DeleteFile("c:\\autoexec.bat");

[papaya_stone]

RemoveDirectory
The RemoveDirectory function deletes an existing empty directory.

BOOL RemoveDirectory(
LPCTSTR lpPathName // pointer to directory to remove
);

[dz_w]

如果文件夹为空，则
BOOL RemoveDirectory(
LPCTSTR lpPathName // pointer to directory to remove
);
如果不是，只有先把文件夹下的所有文件删空在说。
循环
FindFirstFile
然后FindNextFile
DeleteFile

[玄山]

bool DeleteDirectory(CString& strDirectory)
{
CFileFind Finder;
CString strTempDirectory = strDirectory + "\\" + "*.*";
BOOL IsFinded = Finder.FindFile(strTempDirectory);

while(IsFinded)
{
IsFinded = Finder.FindNextFile();
if(!Finder.IsDots())
{
CString strTempFilePath = Finder.GetFilePath();

if(Finder.IsDirectory())
DeleteDirectory(strTempFilePath);
else
DeleteFile(strTempFilePath);
}
}
Finder.Close();

RemoveDirectory(strDirectory);

return true;
}

void main()
{
CString str="C:\\aaa";
DeleteDirectory(str);
}

[SeaSurf]

楼上的函数很好，也就是说你的文件夹必须先删空后才能够用RemoveDirectory(）删除文件夹。

[ysotn]

谢谢大家，我这样搞定的，有什么不妥的地方，敬请指正：

SHFILEOPSTRUCT fos ;

ZeroMemory( &fos, sizeof( fos)) ;

fos.hwnd = HWND_DESKTOP;

fos.wFunc = FO_DELETE ;

fos.fFlags = FOF_SILENT | FOF_ALLOWUNDO | FOF_NOCONFIRMATION;

fos.pFrom = pszFolder ;


// 删除文件夹及其内容

if( 0 != SHFileOperation( &fos))
//if(!RemoveDirectory(szPathG))
{
MessageBox( "文件夹删除失败！") ;
return ;
}