数据库问题,请教高手
<P>出现图片的问题是怎么回事啊?插入的代码如下:
void Cskjdate::sql_insert()
{
ADOConn m_ADOConn;
m_ADOConn.OnInitADOConn(); </P>
<P>
_bstr_t vSQL;
vSQL="INSERT INTO skjdate(SkjId,Time,HardwareNum,SoftwareNum,MachineState) VALUES(''SkjId'',''Time'',''HardwareNum'',''SoftwareNum'',''MachineState'')";
m_ADOConn.ExecuteSQL(vSQL);
m_ADOConn.ExitConnect();
}
</P>[attach]1626[/attach]
还有就是数据库连接问题!
void ADOConn::OnInitADOConn()
{
::CoInitialize(NULL);
m_pConnection.CreateInstance(_uuidof(Connection));
try
{
m_pConnection->Open("Provider=MSDASQL.1;Persist Security Info=False;Data Source=skjdate","","",adModeUnknown);
如果我用m_pConnection->Open("("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=skjdate.mdb","","",adModeUnknown););
}
catch(_com_error e)
{
AfxMessageBox("数据库连接失败,请确认yhsj路径");
}
}
我不知道是怎么回事,请高手帮帮忙!
页:
[1]
