Json对象序列化与反序列化

如果后台的参数数对象，需要在前台传入：

JS代码：

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//创建JS对象<br>      var CUTTING_TABLET_MO = new Object();             CUTTING_TABLET_MO.CUTTING_TABLET_MO_ID =0;             CUTTING_TABLET_MO.GO_NO = ""; $("#Lab_GO").html();             CUTTING_TABLET_MO.MO_NO = $("#Lab_MO").html();             CUTTING_TABLET_MO.STATUS = "Doing";             CUTTING_TABLET_MO.REMARK = "";             CUTTING_TABLET_MO.CREATE_USER_ID = $("#h_userid").val();             CUTTING_TABLET_MO.CREATE_DATE = new Date().toLocaleString();             CUTTING_TABLET_MO.LAST_MODI_USER_ID = $("#h_userid").val();             CUTTING_TABLET_MO.LAST_MODI_DATE = new Date().toLocaleString();         var CUTTING_TABLET_CUT_LOT = new Object();             CUTTING_TABLET_CUT_LOT.CUTTING_TABLET_CUT_LOT_ID =0;             CUTTING_TABLET_CUT_LOT.CUTTING_TABLET_MO_ID =0;             CUTTING_TABLET_CUT_LOT.CUT_LOT = $("#lbl_CutLotNo").val();             CUTTING_TABLET_CUT_LOT.REMARK = "";             CUTTING_TABLET_CUT_LOT.STATUS = "Doing";             CUTTING_TABLET_CUT_LOT.MARKER_ID = $("#h_MarkerId").val();             CUTTING_TABLET_CUT_LOT.CREATE_USER_ID = $("#h_userid").val();             CUTTING_TABLET_CUT_LOT.CREATE_DATE = new Date().toLocaleString();             CUTTING_TABLET_CUT_LOT.LAST_MODI_USER_ID = $("#h_userid").val();             CUTTING_TABLET_CUT_LOT.LAST_MODI_DATE = new Date().toLocaleString();            //将对象序列化成Json对象             var cuttingTabletObj = JSON.stringify(CUTTING_TABLET_MO);             var cuttingCutLotObj = JSON.stringify(CUTTING_TABLET_CUT_LOT);            //将对象序列化成JSON后传入后台，使用JqueryAjax             publicAjax(ajaxURL + "CuttingTable/MoStateAndCutLotStateUpdate", "{ MoObj: '" + cuttingTabletObj + "', CutObj: '" + cuttingCutLotObj + "' }", function (result) {         });

　　Controller.cs 的代码

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public void MoStateAndCutLotStateUpdate(string MoObj, string CutObj)         {<br>            //实例化用于序列化的类，using System.Web.Script.Serialization;             JavaScriptSerializer Serializer = new JavaScriptSerializer();<br>            //实例化对象             CUTTING_TABLET_MO cuttingTabletmo = Serializer.Deserialize<CUTTING_TABLET_MO>(MoObj);             CUTTING_TABLET_CUT_LOT cuttingTableCutLot = Serializer.Deserialize<CUTTING_TABLET_CUT_LOT>(CutObj);<br>            //如果是集合使用            //List<CUTTING_TABLET_MO> cuttingTabletmo = Serializer.Deserialize<list<CUTTING_TABLET_MO>>(MoObj);}

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JS1将对象序列化为json

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function(result){         var json = JSON.stringify(result);//将对象序列化         sessionStorage.setItem("shrinkageData", json);//保存缩略信息，拉布页面扫描需判断 }

JS反序列化为对象

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1 2	var json=JSON.parse(sessionStorage.getItem("shrinkageData"));//反序列化  var shrinkageData = json;

c#

using Newtonsoft.Json;

Hashtable hash = new Hashtable();
hash.Add("key1", "val1");
hash.Add("key2", "val2");
hash.Add("key3", "[1,2]");
hash.Add("key4", "[{'k':'v'},{'k1':'v1'}]");
string json = JsonConvert.SerializeObject(hash);

php p = new php();
p.age = 20;
p.name = "姓名";
string json2 = JsonConvert.SerializeObject(p);//序列化对象
php p2 = JsonConvert.DeserializeObject<php>(json2);//反序列化对象

 

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//js obj: JSON.stringify(points)<br>"[{},{}]" List<PointsInfo> p2 = JsonConvert.DeserializeObject<List<PointsInfo>>(obj); "{}" Points p2 = JsonConvert..DeserializeObject<Points>(obj);