MVC Controller接受ajax post传输的List<Entity>数据

接收的实体

 public class AccountInfo
    {
        public int TicketType { get; set; }

        public int TouristType { get; set; }

        public string SpotID { get; set; }

        public int TicketNum { get; set; }
    }

ajax传输的数据

　　　　　　　　  JiLu["JL[" + y + "].TicketType"] = parseInt($(SpotID[y].TypeID).val());
                JiLu["JL[" + y + "].TouristType"] = parseInt($(SpotID[y].TouristID).val());
                JiLu["JL[" + y + "].SpotID"] = SpotStr;
                JiLu["JL[" + y + "].TicketNum"] = parseInt($(SpotID[y].NumID).val());



 $.ajax({
                url: "/SalesTicket/Single/AccountMoney",
                dateType: 'json',
                type: 'Post',
                data: JiLu,
                async: false,
                success: function (data) {
                }
            })

{

"JL[0].TicketType":2,"JL[0].TouristType":-1,"JL[0].SpotID":"Spot,2","JL[0].TicketNum":1,

"JL[1].TicketType":1,"JL[1].TouristType":-1,"JL[1].SpotID":"Spot,2,3,1","JL[1].TicketNum":1

}

如果数据格式为  {LJ：[...]}  则controller只可以收到条数，数据为null

而且索引必须为0开头的自增数，不然接收数据错乱

后台Controller

[HttpPost]
        [HandlerAjaxOnly]
        public ActionResult AccountMoney(List<AccountInfo> JL)
        {
            foreach (var x in JL)
            {
            }
            return Json(null);
        }