Question

mfc CopyFile() 复制文件的问题

下面的代码编译没有问题，运行的时候没有复制文件，怎么回事？？

CString strpath;
LPMALLOC pMalloc;
if(::SHGetMalloc(&pMalloc) == NOERROR)
{
BROWSEINFO bi;
char pszBuffer[MAX_PATH];
LPITEMIDLIST pidl;
bi.hwndOwner = GetSafeHwnd();
bi.pidlRoot = NULL;
bi.pszDisplayName = pszBuffer;
bi.lpszTitle = _T("请选择保持位置：");
bi.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS;
bi.lpfn = NULL;
bi.lParam = 0;
if((pidl = ::SHBrowseForFolder(&bi)) != NULL)
{
if (::SHGetPathFromIDList(pidl, pszBuffer))
{
strpath= pszBuffer;
}
pMalloc->Free(pidl);
}
pMalloc->Release();
}

CString temp_file_str=" E:\\templete\\templete.xls";
CString des_file_str= strpath+"\\"+ myDialog->m_asm_name+".xls";

CopyFile(_T(temp_file_str), _T(des_file_str),false);

Answer 1

单步调试一下看结果。