后台代码：
private void AjaxRequest()
    {
        string ID = Request["ID"].ToString();
        string VL = Request["VL"].ToString();
        string[] IndexID = ID.Split(',');
        string[] IndexValue = VL.Split(',');
        bool test = true;
        for (int i = 1; i < IndexID.Length; i++)
        {
            if (!new FCD_Lesson().Updata_LessonTaxis(Convert.ToInt32(IndexValue[i - 1].ToString()), Convert.ToInt32(IndexID[i - 1].ToString())))
            {
                test = false;
                break;
            }
        }
        if(test)
            Response.Write("1");
        else
            Response.Write("0");
        Response.Flush();
        Response.End();
    }