示例程序不能运行,什么原因?谢谢
SqlConnection MyConnection = new SqlConnection("server=(local);database=北风贸易;uid=sa;pwd=123.33;Trusted_Connection=yes");
string sqlstring = "SELECT * FROM 问卷调查一";
SqlDataAdapter MyCommand = new SqlDataAdapter(sqlstring, MyConnection);
DataSet ds = new DataSet();
MyCommand.Fill(ds, "问卷调查一");
总是提示我:用户 'ZHANGYUAN\ASPNET' 登录失败。
是什么原因?谢谢!我明明用的是sa来登录的,怎么会是zhangyuan\aspnet呢?