使用.net处理json数组,将json数组转换为datatable

创建一个实体类：

namespace aa.kuai_Model

{

public class kuai {

 public string id{get;set;} 

 public string name{get;set;}

 public string order{get;set;} 

 public string num{get;set;} 

 public string updateTime{get;set;} 

 public string message{get;set;} 

 public string errCode{get;set;} 

 public string status{get;set;} 

 public List data{ get; set; }

 } 

 public class ShippmentRecord { 

 public string time { get; set; } public string content { get; set; }

 }

}

在该cs文件中添加命名空间：using System.Web.Script.Serialization;

并将该对象实例化：protected static JavaScriptSerializer serializer = new JavaScriptSerializer();

.cs文件中:

string json='{"id":"shunfeng","name":"顺丰快递","order":"*********","num":4,"updateTime":"2014-03-28 13:36:17","message":"","errCode":0,"status":4,"data":[{"time":"2014-03-08 21:58:00","content":"已收件"},{"time":"2014-03-08 22:38:35","content":"快件在 深圳 ,准备送往下一站 深圳集散中心 "},{"time":"2014-03-09 00:41:13","content":"快件在 深圳集散中心 ,准备送往下一站 广州集散中心 "},{"time":"2014-03-09 02:25:20","content":"快件到达广州集散中心"},{"time":"2014-03-09 04:08:19","content":"快件在 广州集散中心 ,准备送往下一站 广州集散中心 "},{"time":"2014-03-09 06:06:45","content":"快件在 广州集散中心 ,准备送往下一站 广州 "},{"time":"2014-03-09 08:24:49","content":"正在派件..(派件人:**,电话:***********)"},{"time":"2014-03-09 08:59:44","content":"由于客户休息，待工作日再次派送"},{"time":"2014-03-10 07:58:19","content":"正在派件..(派件人:**,电话:****)"},{"time":"2014-03-10 09:27:00","content":"签收人是：*"},{"time":"2014-03-10 09:27:40","content":"派件已签收"}]}';

aa.kuai_Model.kuai shippment = serializer.Deserialize(json);

DataTable dtApi = ToDataTableTow(shippment.data);

///

    /// 将数组转化为datatable

    ///

    ///

    ///

    public static DataTable ToDataTableTow(IList list)

    {

        DataTable result = new DataTable();

        if (list.Count > 0)

        {

            PropertyInfo[] propertys = list[0].GetType().GetProperties();

            foreach (PropertyInfo pi in propertys)

            {

                result.Columns.Add(pi.Name, pi.PropertyType);

            }

            for (int i = 0; i < list.Count; i++)

            {

                ArrayList tempList = new ArrayList();

                foreach (PropertyInfo pi in propertys)

                {

                    object obj = pi.GetValue(list[i], null);

                    tempList.Add(obj);

                }

                object[] array = tempList.ToArray();

                result.LoadDataRow(array, true);

            }

        }

        return result;

    }