vc編輯ini文件

CString filter;
filter = "日K線文件(*.day)|*.day";
CFileDialog dlg(TRUE, NULL, NULL, OFN_HIDEREADONLY, filter);
if (dlg.DoModal() == IDOK)
{
	CString str;
	str = dlg.GetPathName();
	char tmp[MAX_PATH] = { 0 };
	GetCurrentDirectory(MAX_PATH, tmp);
	strcat_s(tmp, "\\default.ini");
	**WritePrivateProfileString("PROG", "path", dlg.GetFolderPath(), tmp);//寫入PROG路徑**
}