处理较复杂的Json字符串，不需要对Json进行序列化操作，以下是一种非常简单的方法，记录以下；
Json字符串如下：
{
"code": 0,
"msg": "SUCCESS",
"result": [{
"changesContent": [{
"unionNo": "1719708390162472960",
"orderDeliveredList": [{
"expName": "普通快递",
"expNo": "333",
"packageList": [{
"deliveredNum": 1,
"deliveredTime": "2023-11-01 21:31:04",
"orderDetailId": 3566376
}],
"suborderId": 3366323,
"expCode": "XUNI"
}]
}, {
"unionNo": "1719706286249254912",
"orderDeliveredList": [{
"expName": "速必达物流",
"expNo": "111",
"packageList": [{
"deliveredNum": 2,
"deliveredTime": "2023-11-01 21:31:10",
"orderDetailId": 3566375
}],
"suborderId": 3366322,
"expCode": "SUBIDA"
}]
}],
"eventDesc": "订单发货通知",
"eventKey": "ORDER_DELIVERY"
}],
"traceId": "7c2aca0b-5108236"
}
使用JObject类来处理，代码如下：
string orderNum = string.Empty;
string jsonStr = @"{ ""code"":0, ""msg"":""SUCCESS"", ""result"":[ { ""changesContent"":[ { ""unionNo"":""1719708390162472960"", ""orderDeliveredList"":[ { ""expName"":""普通快递"", ""expNo"":""333"", ""packageList"":[ { ""deliveredNum"":1, ""deliveredTime"":""2023-11-01 21:31:04"", ""orderDetailId"":3566376 } ], ""suborderId"":3366323, ""expCode"":""XUNI"" } ] }, { ""unionNo"":""1719706286249254912"", ""orderDeliveredList"":[ { ""expName"":""速必达物流"", ""expNo"":""111"", ""packageList"":[ { ""deliveredNum"":2, ""deliveredTime"":""2023-11-01 21:31:10"", ""orderDetailId"":3566375 } ], ""suborderId"":3366322, ""expCode"":""SUBIDA"" } ] } ], ""eventDesc"":""订单发货通知"", ""eventKey"":""ORDER_DELIVERY"" } ], ""traceId"":""7c2aca0b-5108236"" }";
JObject jsonObjectStr = JObject.Parse(jsonStr);
JToken[] resultArr = jsonObjectStr.GetValue("result").ToArray();
if(resultArr.Length>0)
{
var result = jsonObjectStr.SelectTokens("result[*].changesContent[*].unionNo").Select(a => a.Value<string>()).ToList();
foreach(string item in result)
{
orderNum = item;
}
}
标签：01,deliveredNum,21,处理,orderDetailId,json,unionNo,result,net From： https://www.cnblogs.com/webyu/p/17804912.html