public void Page_Load(object sender, EventArgs e)
    {
        string str = "mdbm|$|usercode|$|strguid|$|txm|$|hjzcs|$|spcs|$|pmsl|$|pmkc|$|saleprice|$|memo|$|GpsAdrdss|$|GPSJINDU|$|GPSWEID U$$$$mdbm|$|usercode|$|strguid|$|txm|$|hjzcs|$|spcs|$|pmsl|$|pmkc|$|saleprice|$|memo|$|GpsAdrdss|$|GPSJINDU|$|GPSWEIDU$$$$mdbm|$|usercode|$|strguid|$|txm|$|hjzcs|$|spcs|$|pmsl|$|pmkc|$|saleprice|$|memo|$|GpsAdrdss|$|GPSJINDU|$|GPSWEIDU$$$$";
        str = str.TrimEnd(new char[] { '$', '$', '$', '$' });
        string[] rows = str.Replace("$$$$", "㊣").Split('㊣');
        for (int i = 0; i < rows.Length; i++)
        {
            string[] cols = rows[i].Replace("|$|", "㊣").Split('㊣');
            for (int j = 0; j < cols.Length; j++)
            {
                Response.Write(string.Format("数据{0}为:第{1}行，第{2}列<br/>", cols[j], i + 1, j + 1));
            }
        }
    }