//��ʼ���ɼ� protected void ScoreInitData() { Scoresmr score = new Scoresmr(); //����Scoresmr���� DataSet ds = score.QueryUserScore(Session["userID"].ToString()); if (ds.Tables[0].Rows.Count > 0) { GridView1.DataSource = ds; //ΪGridView�ؼ�ָ������Դ GridView1.DataBind(); //������ } else { lblScore.Text="û�гɼ�!"; } }