void CPopManuDlg::LoadBookInfo(BOOL IsDesc)
{
m_list.DeleteAllItems();
CString sql;
if (!IsDesc)
sql = "Select * from tb_bookinfo ORDER BY PRICE ASC";
else
sql = "Select * from tb_bookinfo ORDER BY PRICE desc";
CString fieldvalue;
m_pRecord = m_pCon->Execute((_bstr_t)sql,NULL,adCmdText);
int i = 0;
while (! m_pRecord->ADOEOF && !m_pRecord->BOF)
{
m_list.InsertItem(100,"");
fieldvalue = (TCHAR*)(_bstr_t)m_pRecord->GetFields()->GetItem("bookname")->Value;
m_list.SetItemText(i,0,fieldvalue);
fieldvalue = (TCHAR*)(_bstr_t)m_pRecord->GetFields()->GetItem("barcode")->Value;
m_list.SetItemText(i,1,fieldvalue);
fieldvalue =(TCHAR*) (_bstr_t)m_pRecord->GetFields()->GetItem("author")->Value;
m_list.SetItemText(i,2,fieldvalue);
fieldvalue = (TCHAR*)(_bstr_t)m_pRecord->GetFields()->GetItem("bookconcern")->Value;
m_list.SetIte
mdb数据库的操作
最新推荐文章于 2025-06-28 16:03:05 发布