ArrayList转换为二角形数组

Question

我真的需要你的帮助。 我的问题是我需要将一个arraylist转换为二角钱数组。 arraylist来自JSON.stringify并将其传递给由ArrayList处理的Webmethod // JSON文件

    var noOfPstn = $("input[id$='txtPSTNOrderNum']").val();
    var newvale = [];
    var counter = 0;
    for (var i = 0; i < noOfPstn; i++) {
        $("table[id$='PSTNOrder'] tr:eq('1') td:eq(3) input:checkbox:checked").each(function (r) {
            newvale.push([i], [$(this).val()]);
            counter++;
        });
    }

   // alert(newvale);
    $.ajax({
        type: "POST",
        url: "NewPSTN.aspx/Sample",
        data: "{ 'Values': " + JSON.stringify(newvale) + ", rows:" + noOfPstn + ", ticks:"+(counter)+" }",
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: function (data) { }
    });

 //WebMethod
    [WebMethod(EnableSession = true)]
    [ScriptMethod(UseHttpGet = false, ResponseFormat = ResponseFormat.Json)]
    public static void Sample(ArrayList Values,int rows, int ticks)
    {
        String[,] myValues = new String[rows,ticks];
    }

由于