前台页面Josn 数组在后台.cs代码中的解析

后台代码：

	//解析jObject字符串 json_wang 2015/01/27
        //var passengerListStr = BookingTicket_PassengerList_HiddenField.Value;
        //var TrainFormPassengerList = new List<TrainFormPassenger>();
        //if (!string.IsNullOrEmpty(passengerListStr))
        //{

        //    JObject jo = JObject.Parse(passengerListStr);
        //    foreach (var passengerList in jo.Properties().ToArray())
        //    {
        //        var list = passengerList.ToArray();
        //        for (int i = 0; i < list.Count(); i++)
        //        {
        //            var passenger = new TrainFormPassenger();
        //            passenger.CardType = list[i]["CardType"].ToString();
        //            passenger.CardNum = list[i]["CardNum"].ToString();
        //            passenger.PsngrId = list[i]["PsngrId"].ToString();
        //            TrainFormPassengerList.Add(passenger);
        //        }
        //    }
        //}


       //解析JArray字符串
        var jo = JArray.Parse(passengerListStr);
            foreach (JObject passengerList in jo.ToArray())
            { 
                var passenger = new TrainFormPassenger();
                passenger.CardType = passengerList["CardType"].ToString();
                passenger.CardNum = passengerList["CardNum"].ToString();
                passenger.PsngrId = passengerList["PsngrId"].ToString();
                TrainFormPassengerList.Add(passenger);
              
            }

前台页面：组装json字符串

function passengersSelect() {
        var passengerList = new Object(); ////解析JArray字符串则new Array();
        $("#tbodyPass tr").each(function (trIndex) {
            var passenger = new Object();
            var tr = $(this);
            //旅客ID
            passenger["PsngrId"] = tr[trIndex].id.substring(3);
            tr.find("td").each(function (tdIndex, td) {
                //证件类型
                if (tdIndex == 4) {
                    passenger["CardType"] = $(td).find("option:selected").val();//选中的值
                }
                //证件号码
                if (tdIndex == 5) {
                    passenger["CardNum"] = td.innerText;
                }
            });
            passengerList[trIndex] = passenger;
        });

        //赋值给隐藏域
        //先清除
        $("#BookingTicket_PassengerList_HiddenField").val("");
        $("#BookingTicket_PassengerList_HiddenField").val(JSON.stringify(passengerList));