function GetTableTrID() { var p = $('#PreFixgrid').prev().find('div table:eq(1)'); var ID = $(p).find('tbody tr:first').attr('id'); if (ID != undefined && ID != '' && ID.length > 3) { ID = ID.toString().substr(0, ID.toString().length -
有枚举如下: [Flags] public enum Color { Red = , Green = , Blue = , White = } 定义三个枚举变量,并将值存入数据库: Color color0=Color.Red; Color color1=Color.Red|Color.Blue; Color color2=Color.Red|Color.White; 将color0(1).color1(5).color2(9)三个值存入数据库,通过SQL语句获取颜色中包含Red的所有数据行,读