void CADOConn::CloseConn()
{
if(m_pConnection->GetState()==adStateOpen) //判断当前连接对象指针的状态是否为打开状态
{
m_pConnection->Close(); //关闭连接
}
::CoUninitialize(); //释放COM环境
}
实现CADOConn类的关闭数据库连接函数:void CloseConn()
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2023-01-16
void CADOConn::CloseConn()
{
if(m_pConnection->GetState()==adStateOpen) //判断当前连接对象指针的状态是否为打开状态
{
m_pConnection->Close(); //关闭连接
}
::CoUninitialize(); //释放COM环境
}
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