protected void GroupsRepeater_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.CommandName.ToLower() == "delete")
{
int GroupID = Convert.ToInt32(e.CommandArgument);
m_Registration.DeleteCheckedGroup(RegisterNo, GroupID);
BindCheckedGroups(RegisterNo);
ShowMessage("组合项删除成功！");
}
}