//删除
protected void ibDel_ItemDeleting(object sender, EventArgs e)
{
try
{
int Id = Convert.ToInt32((sender as LinkButton).CommandArgument);
OrdersBLL.DeleteOrders(Id);
Response.Write("<script>alert('取消成功！');location=location;</script>");
}
catch
{
Response.Write("<script>alert('取消失败！');</script>");
}
}