删除一个文件夹下的所有文件

[2hredfox]

如何删除一个文件夹下的所有文件和子文件夹？？

[myy]

#include <shellapi.h>

bool __fastcall DelDir(AnsiString dir)
{
bool retv=false;
SHFILEOPSTRUCT shf;
char FT[2][MAX_PATH];
try
{
ZeroMemory(&shf, sizeof(SHFILEOPSTRUCT));
ZeroMemory(FT, sizeof(2*MAX_PATH));
shf.wFunc = FO_DELETE;
shf.pFrom = strcpy(FT[0],dir.c_str());
shf.pTo = FT[1];
shf.fFlags = FOF_NOCONFIRMATION+FOF_SILENT;
retv=(0==SHFileOperation(&shf));
}
catch(...)
{
retv=false;
}
return retv;
}