通过Javascript web方法调用将Javascript数组（具有类对象）传递给c#

具有类对象的javascript数组

var Area = new Project_Area(window["ProjectComponents" + k], window["CoveredArea" + k], window["Unit" + k], window["Description" + k]);
  {(Array)}<--- ListArea.push(Area);
PageMethods.projectCostingSave(HID, ProjectCost, ListFloor, ListArea, onSuccess, onFail);

var区域=新项目区域（窗口[“项目组件”+k]、窗口[“覆盖区域”+k]、窗口[“单元”+k]、窗口[“说明”+k]）；
{（数组）}谢谢编辑#dotctor谢谢编辑#dotctor
[System.Web.Services.WebMethod]
public static string projectCostingSave(String HID, String ProjectCost, Array[][Floor] ListFloor, Array ListArea)
{
    int id = Convert.ToInt32(HID);

    for (int i = 0; i < ListFloor.Length; i++)
    {

    }
}