国产一级a片免费看高清,亚洲熟女中文字幕在线视频,黄三级高清在线播放,免费黄色视频在线看

            
            if (Page.IsPostBack)            {            string sqlstring = "select * from users";            db GVset = new db();            DataSet ds = GVset.GetDataSet(sqlstring);            this.GVinfo.DataSource = ds;            this.GVinfo.DataBind();            }            
            

            
void GridView1_RowCreated(object sender, GridViewRowEventArgs e)            {            e.Row.Cells[0].Visible = true;  //如果想使第1列不可見,則將它的可見性設(shè)為false            //可以根據(jù)需要設(shè)置更多的列                }            
            

            
            Public  void myTestFunction()            {            string conString="....";//省略                string sqlquery="...";//省略               SqlConnection con = new SqlConnection(conString);            SqlDataAdapter da = new SqlDataAdapter(sqlquery, con);            DataSet ds = new DataSet();            da.Fill(ds);            ds.Tables[0].Columns[0].ColumnMapping = MappingType.Hidden;            GridView1.DataSouce = ds.Tables[0];            GridView1.DataBind() ;            }