SqlCommand comm = new SqlCommand("instert into desk values (?)");
改成SqlCommand comm = new SqlCommand("instert into desk values (?)",conn);试一试.
我是个很笨的人，希望能在这里和大家一起交流、一起进步!
SqlCommand comm = new SqlCommand("instert into desk values (?)");
改成SqlCommand comm = new SqlCommand("instert into desk values (?)",conn);试一试.
2007-05-10 17:33