Newtonsoft.dll插件

洪大师二次封装：

using System;using System.Collections.Generic;using System.Text;using System.Data;using Newtonsoft.Json;using Newtonsoft.Json.Linq;namespace DevFramework_2015.Common{    public class JsonHelper    {        public static string ListToJson
     
      (List
      
        li)        #region        {            string jsonString = "";            jsonString = JsonConvert.SerializeObject(li, Formatting.None);            return jsonString;        }        #endregion        public static List
       
         JsonToList
        
         (string jsonString)        #region        {            List
         
           li = JsonConvert.DeserializeObject
          
           
            >(jsonString); return li; } #endregion public static string DictionaryToJson
            
             (Dictionary
             
               dic) #region { string jsonString = ""; jsonString = JsonConvert.SerializeObject(dic, Formatting.None); return jsonString; } #endregion public static Dictionary
              
                JsonToDictionary
               
                (string jsonString) #region { Dictionary
                
                  dic = JsonConvert.DeserializeObject
                 
                  
                   >(jsonString); return dic; } #endregion public static string ArrayToJson
                   
                    (T[] arrayObject) #region { string jsonString = ""; jsonString = JsonConvert.SerializeObject(arrayObject, Formatting.None); return jsonString; } #endregion public static T[] JsonToArray
                    
                     (string jsonString) #region { T[] arrayObject = JsonConvert.DeserializeObject
                     
                      (jsonString); return arrayObject; } #endregion public static string DataTableToJson(DataTable dt) #region { string jsonString = ""; jsonString = JsonConvert.SerializeObject(dt, Formatting.None); return jsonString; } #endregion public static DataTable JsonToDataTable(string jsonString) #region { DataTable dt; dt = JsonConvert.DeserializeObject
                      
                       (jsonString); return dt; } #endregion }}
                      
                     
                    
                   
                  
                 
                
               
              
             
            
           
          
         
        
       
      
     

 

对象直接转化为json字符串：

string jsonstr = JsonConvert.SerializeObject(response)

 json字符串转化为已知的对象

Response_QueryPrepareInfo _Response_QueryPrepareInfo = JsonConvert.DeserializeObject
     
      (sRetStr);