盒型打开方式:c++高手救命啊！！MFC

void CDlgKONGFANG::OnButton2()
{
// TODO: Add your control notification handler code here
static int i;
UpdateData();
if(m_select1==""||m_select2=="")
{ MessageBox("请完整选择");
return;
}
usekefangrecset.Open(AFX_DB_USE_DEFAULT_TYPE,NULL);
while(!usekefangrecset.IsEOF())
{if(usekefangrecset.m_jibie==m_select1)
{
if(usekefangrecset.m_rongliang==m_select2)
if(usekefangrecset.m_usebz!=1)
{m_clist.AddString(usekefangrecset.m_num+usekefangrecset.m_jibie+" "+usekefangrecset.m_rongliang+" "+usekefangrecset.m_price+" 元/天 ");
i++;}
}
usekefangrecset.MoveNext();
}
if(i==0)
MessageBox("您需要的房间已经客满");
usekefangrecset.Close();
}

void CDlgGUANLIKEHU::OnChaxun()
{
// TODO: Add your control notification handler code here
CDlgCHAXUN dlg;
CUSEKEHURECSET kehuset;
dlg.DoModal();
//dlg.CloseWindow();
kehuset.Open();
while(!kehuset.IsEOF())
{
if(kehuset.m_name==dlg.m_name)
break;
else
kehuset.MoveNext();
}
m_id=kehuset.m_id;
m_name=kehuset.m_name;
m_sex=kehuset.m_sex;
m_age=kehuset.m_age;
m_guoji=kehuset.m_guoji;
m_num=kehuset.m_num;
// m_lidian=khset.m_lidian;
// m_zhudian=khset.m_zhudian;
UpdateData(false);
kehuset.Close();
}
帮忙解释一下是什么意思？谢谢啦！！！！
您留个qq也行啊 我问你 解释完了再送50分啊