private void btn_in_Click(object sender, System.EventArgs e) { BBSClass bbs = new BBSClass(); try { //����listbox�õ�ѡ�еĴ���Ϊ��������Աid for(int i=0;i<lbRemainStaff.Items.Count;i++) { if(lbRemainStaff.Items[i].Selected) { bbs.AddBoardMaster(boardid,Int32.Parse(lbRemainStaff.Items[i].Value)); } } Response.Redirect("ManageBoardMaster.aspx?BoardID="+boardid+"&ClassID="+classid); } catch(Exception ex) { UDS.Components.Error.Log(ex.ToString()); Server.Transfer("../../Error.aspx"); } }