MFC中int转化cstring

void CColorDlgDlg::OnBnClickedColorButton()
{
	// TODO: 在此添加控件通知处理程序代码
	
	COLORREF color = RGB(255, 0, 0);

	CColorDialog colorDlg(color);

	if (IDOK == colorDlg.DoModal())
	{
		color = colorDlg.GetColor();

		SetDlgItemInt(IDC_COLOR_EDIT, color);

		/*SetDlgItemInt(IDC_R_EDIT, GetRValue(color));
		SetDlgItemInt(IDC_G_EDIT, GetGValue(color));
		SetDlgItemInt(IDC_B_EDIT, GetBValue(color));*/

		CString cstrR;
		CString cstrG;
		CString cstrB;
		

		cstrR.Format(_T("%d"), (unsigned int)GetRValue(color));
		cstrG.Format(_T("%d"), (unsigned int)GetGValue(color));
		cstrB.Format(_T("%d"), (unsigned int)GetBValue(color));


		SetDlgItemText(IDC_R_EDIT, cstrR);
		SetDlgItemText(IDC_G_EDIT, cstrG);
		SetDlgItemText(IDC_B_EDIT, cstrB);
		
	}
}