C#json 解析

標籤：

 

  Json範例一：

string jsonText=

{Code":0,"Message":"成功","Data":{"BoardProvinceName":"上海","BoardCityName":"上海","BoardDetailAddress":"普陀區怒江北路449弄8號C5","CourierName":"15601804660","CourierMobile":"15601804660","CargoNo":89,"BoardNo":3,"BoxNo":2,"DoorNo":3,"ExpressNo":"333333","CargoPassword":null,"Size":3,"Status":2,"StoreTime":"\/Date(1406772770183)\/","ExtractionTime":"\/Date(1415185496877)\/","CustomerMobile":"15601804660","CourierPId":"321323198902082117"}}}

 

JObject jo = JObject.Parse(jsonText);string strCode= jo["Code"].ToString();//Code:0

string ddaf = GetJsonValue(jo.Children(), "BoardDetailAddress");//BoardDetailAddress:普陀區怒江北路449弄8號C5

　

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  不帶==》 “[”

 string jsonData = "{\"name\":\"lily\",\"age\":23,\"addr\":{\"city\":\"guangzhou\",\"province\":\"guangdong\"}}";            JObject jsonObj = JObject.Parse(jsonData);                      string strname = jsonObj["name"].ToString();            string strprovince = GetJsonValue(jsonObj.Children(), "province");

 

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 類：

 public  static string GetJsonValue(JEnumerable<JToken> jToken, string key)        {            IEnumerator enumerator = jToken.GetEnumerator();            while (enumerator.MoveNext())            {                JToken jc = (JToken)enumerator.Current;                if (jc is JObject || ((JProperty)jc).Value is JObject)                {                    return GetJsonValue(jc.Children(), key);                }                else                {                    if (((JProperty)jc).Name == key)                    {                        return ((JProperty)jc).Value.ToString();                    }                }            }            return null;        }

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  帶==》 “[”

    string jsonText ="{‘name‘:‘test‘,‘phone‘:‘18888888888‘,‘image‘:[{‘name‘:‘img1‘,‘data‘:‘data1‘},{‘name‘:‘img2‘,‘data‘:‘data2‘},{‘name‘:‘img3‘,‘data‘:‘data3‘}]}";    string jsonText1 = "{‘name‘:‘test‘,‘phone‘:‘18888888888‘,‘image‘:[{‘name‘:‘img1‘,‘data‘:‘data1‘}]}";     JObject jo = (JObject)JsonConvert.DeserializeObject(jsonText);     string zone = jo["name"].ToString();     string zone_en = jo["phone"].ToString();     JArray jar = JArray.Parse(jo["image"].ToString());    string c = zone;    string d = zone_en;    for (var i = 0; i < jar.Count; i++)   {       JObject j = JObject.Parse(jar[i].ToString());       string a = j["name"].ToString();      string b = j["data"].ToString();    }

  

   多層嵌套

string jsonData1 = "{\"addr\":[{\"city\":\"guangzhou\",\"province\":\"guangdong\"},{\"city\":\"guiyang\",\"province\":\"guizhou\"}]}";            JObject jsonObj1 = JObject.Parse(jsonData1);            JArray jar1 = JArray.Parse(jsonObj1["addr"].ToString());            JObject j0 = JObject.Parse(jar1[0].ToString());            JObject j1 = JObject.Parse(jar1[1].ToString());            string city1 = j0["city"].ToString();   //guangzhou            string city2 = j0["city"].ToString();   //guiyang

　　

 

　　以上親測可用

　

C#json 解析