c#中把json数据转到dataset中的方法

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections.Generic;
/// <summary>
/// Trade 的摘要说明
/// </summary>
///
namespace TRADE
{
//方表對像
public class List
{
public string Order_id;
public string Order_sn;
public string Deal_code;
public string Order_status;
public string Shipping_status;
public string Pay_status;
public string Process_status;
public string Is_send;
public string Is_locked;
public string Is_separate;
public string Shipping_id;
public string Shipping_name;
public string Pay_name;
public string Pay_time;
public string To_buyer;
public string Postscript;
public string Order_amount;
public string Money_paid;
public string User_id;
public string User_nick;
public string Consignee;
public string Address;
public string Zipcode;
public string Tel;
public string Mobile;
public string Shipping_fee;
public string Cz_shipping_fee;
public string Province;
public string City;
public string District;
public string Invoice_no;
public string Add_time;
public string Delivery_time;
public string Sd_id;
public string Ck_id;
public string Create_time;
public string Lylx;
public string Shipping_time;
public string Inv_payee;
public string Inv_content;
public string Order_note;
public string Extension_id;
public string Email;
public string Goods_count;
public string Is_emergency;
public string Inv_status;
public string Ckdm;
public string Sddm;
public string Sdmc;
public string Sd_outer_code;
public string CK_outer_code;
public string Province_id;
public string City_id;
public string District_id;
}
public class Resp_data
{
public string Total_results;
public string Page_no;
public string Page_size;
public List<List> List;
}
public class Mast_Root
{
public Resp_data Resp_data;
}
}

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections.Generic;

namespace TRADE_DETAIL
{
public class Orders
{
public string Goods_sn;
public string Color_id;
public string Size_id;
public string Market_price;
public string Sn;
public string Color_code;
public string Color_name;
public string Size_code;
public string Size_name;
public string goods_number;
public string payment_ft;

}
public class Resp_data
{
public string Order_id;
public string Shipping_fee;
public string Cz_shipping_fee;
public string Province;
public string City;
public string District;
public string User_id;
public string Order_sn;
public string Deal_code;
public string Order_status;
public string Shipping_status;
public string Pay_status;
public string Pay_time;
public string To_buyer;
public string Postscript;
public string Order_amount;
public string User_nick;
public string Consignee;
public string Address;
public string Money_paid;
public string Inv_payee;
public string Inv_content;
public string Order_note;
public string Extension_id;
public string Email;
public string merge_new_order_sn;
public string splite_new_order_sn;
public string Sd_id;
public string Ck_id;
public string User_name;
public string Ckdm;
public string Sddm;
public string Sd_outer_code;
public string Ck_outer_code;
public List<Orders> Orders;
}
public class Detail_Root
{
public Resp_data Resp_data;
}
}

using System;
using System.Configuration;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.IO;
using System.IO.Compression;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Web.Security;
using System.Web.UI;
using System.Data;
using userbill;
using System.Data.Common;
using System.Data.SqlClient;
using System.Xml;
using System.Xml.Serialization;
using System.EnterpriseServices;
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;
using System.Net.Sockets;
using System.Text;
using System.Drawing;
using MySql.Data.MySqlClient;
using System.Threading;//使用线程  
using System.Net;
using Newtonsoft.Json;//要从json官网下载此组件，附加到项目中就可以啦。
using System.Collections;
using System.Collections.Generic;
using System.Runtime.Serialization.Json;;//要从json官网下载此组件，附加到项目中就可以啦。
using System.Web.Script.Serialization;//.net 3.5版本以上才可以哟
//这里尽可能的多use一些
//下面函数可以发http请求取得json数据,通用函数http请都都可以使用
private static String PostRequest(string url)
{
System.Net.HttpWebRequest hwRequest;
System.Net.HttpWebResponse hwResponse;
string strResult = string.Empty;
byte[] bData;
try
{
hwRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
// hwRequest.Timeout = 5000;
hwRequest.Method = "POST";
hwRequest.ContentType = "application/json;charset=UTF-8";
bData = System.Text.Encoding.UTF8.GetBytes("");
System.IO.Stream smWrite = hwRequest.GetRequestStream();
smWrite.Write(bData, 0, bData.Length);
smWrite.Close();
}
catch (System.Exception err)
{
WriteErrLog(err.ToString());
return strResult;
}

//get response
try
{
hwResponse = (HttpWebResponse)hwRequest.GetResponse();
StreamReader srReader = new StreamReader(hwResponse.GetResponseStream(), Encoding.UTF8);
strResult = srReader.ReadToEnd();
srReader.Close();
hwResponse.Close();
}
catch (System.Exception err)
{
WriteErrLog(err.ToString());
}

return strResult;
}

public bool UPDATE_EFAST_TRADE(string sUser_id, string sPassword, string sStart_time, string sEnd_time, out string errMsg)//訂單數據同步
{
errMsg="";
int RowCount = 0;
SqlConnection POSCONN = new SqlConnection(POS_conn);
try
{
POSCONN.Open();
string sqlUser = "Select * from  table "
+ " WHERE U_ID='" + sUser_id + "'"
+ " AND U_MM='" + sPassword + "'";
DataSet dsUser = new DataSet();
SqlDataAdapter DAUser = new SqlDataAdapter(sqlUser, POS_conn);
DAUser.SelectCommand.CommandTimeout = 0;
DAUser.Fill(dsUser, "P_USER");

if (dsUser == null || dsUser.Tables[0].Rows.Count == 0)
{
errMsg = "验证账号和密码不正确";
return false;
}
else
{
for (int page=1; page < 10000; page++)//最大10000頁
{
string sReauest = efast_url + "app_act=xxxxxx.get" + "&app_nick=" + app_nick + "&app_key=" + app_key + "&app_secret=" + app_secret + "&shipping_status=1"
+ "&start_time=" + sStart_time + "&end_time=" + sEnd_time +"&page_no="+page.ToString ();

string sJSON = PostRequest(sReauest);
TRADE.Mast_Root td = new TRADE.Mast_Root();//json解析关键部分

DateTime target = DateTime.Now;

if (!String.IsNullOrEmpty(sJSON))
{
JavaScriptSerializer ser = new JavaScriptSerializer();//json解析关键部分
td = ser.Deserialize<TRADE.Mast_Root>(sJSON);//json解析关键部分，在这里变成了list列表了，有list了把数据取出来就不是问题啦,循环就好啦。
if (Convert.ToInt64(td.Resp_data.Total_results) > 0 && td.Resp_data.List.Count>0)//有返回結果就續續
{
for (int i = 0; i < td.Resp_data.List.Count; i++)
{
string Order_ID = td.Resp_data.List[i].Order_sn.ToString();
if (Order_ID  != "")
{
string sql_find = "Select * From EFAST_TRADE WHERE Order_SN='" + Order_ID + "'";
if (!Efast.serverbase.dataIsExit(sql_find))//找不到才重新導
{
string sReauest_Detail = efast_url + "app_act=xxxxxx.get" + "&oid=" + Order_ID
+ "&feilds=shipping_fee,cz_shipping_fee,province,city,district,user_id,yfje,order_sn,deal_code,order_status,shipping_status,pay_status,pay_time,to_buyer,"
+ "postscript,order_amount,user_nick,consignee,address,orders.goods_sn,order_amount,money_paid,user_id,inv_payee,inv_content,order_note,extension_id,email,"
+ " sd_id,ck_id,orders.color_id,orders.size_id,orders.market_price,orders.goods_number,orders.payment_ft&type=1" + "&app_nick=" + app_nick + "&app_key=" + app_key + "&app_secret=" + app_secret;
/*
* http://121.43.104.171/efast_test/efast_api/webservice/web/index.php?app_act=efast.trade.detail.get&oid=512070000014& * feilds=shipping_fee,cz_shipping_fee,province,city,district,user_id,yfje,order_sn,deal_code,order_status,shipping_status,
* pay_status,pay_time,to_buyer,postscript,order_amount,user_nick,consignee,address,orders.goods_sn,order_amount,money_paid,
* user_id,inv_payee,inv_content,order_note,extension_id,email,sd_id,ck_id,orders.color_id,orders.size_id,orders.market_price&type=1
* &app_nick=openapi&app_key=8888&app_secret=8888
*/
string sJSON_DETAIL = PostRequest(sReauest_Detail);
TRADE_DETAIL.Detail_Root detail = new TRADE_DETAIL.Detail_Root();
if (!String.IsNullOrEmpty(sJSON_DETAIL))
{
JavaScriptSerializer serDetail = new JavaScriptSerializer();
detail = serDetail.Deserialize<TRADE_DETAIL.Detail_Root>(sJSON_DETAIL);
if (detail.Resp_data.Orders.Count > 0)//有明細就轉
{
DataSet dsTRADE = new DataSet();
dsTRADE = Query_TRADE();
DataRow nrTrade = dsTRADE.Tables["EFAST_TRADE"].NewRow();
nrTrade["order_id"] = td.Resp_data.List[i].Order_id.ToString();
nrTrade["order_sn"] = td.Resp_data.List[i].Order_sn.ToString();
nrTrade["Deal_code"] = td.Resp_data.List[i].Deal_code.ToString();
nrTrade["Order_status"] = td.Resp_data.List[i].Order_status.ToString();
nrTrade["Shipping_status"] = td.Resp_data.List[i].Shipping_status.ToString();
nrTrade["Pay_status"] = td.Resp_data.List[i].Pay_status.ToString();
nrTrade["Shipping_name"] = td.Resp_data.List[i].Shipping_name.ToString();
nrTrade["Pay_name"] = td.Resp_data.List[i].Pay_name.ToString();
nrTrade["Pay_time"] = Efast.serverbase.UnixTimestampToDateTime (target ,Convert.ToInt64(  td.Resp_data.List[i].Pay_time.ToString()));
nrTrade["Order_amount"] = td.Resp_data.List[i].Order_amount.ToString();
nrTrade["Money_paid"] = td.Resp_data.List[i].Money_paid.ToString();
nrTrade["User_nick"] = td.Resp_data.List[i].User_nick.ToString();
nrTrade["Consignee"] = td.Resp_data.List[i].Consignee.ToString();
nrTrade["Address"] = td.Resp_data.List[i].Address.ToString();
nrTrade["Zipcode"] = td.Resp_data.List[i].Zipcode.ToString();
nrTrade["Tel"] = td.Resp_data.List[i].Tel.ToString();
nrTrade["Mobile"] = td.Resp_data.List[i].Mobile.ToString();
nrTrade["Shipping_fee"] = td.Resp_data.List[i].Shipping_fee.ToString();
nrTrade["Cz_shipping_fee"] = td.Resp_data.List[i].Cz_shipping_fee.ToString();
nrTrade["Province"] = td.Resp_data.List[i].Province.ToString();
nrTrade["City"] = td.Resp_data.List[i].City.ToString();
// nrTrade["District"] = td.Resp_data.List[i].District.ToString();
nrTrade["Invoice_no"] = td.Resp_data.List[i].Invoice_no.ToString();
// nrTrade["Add_time"] = td.Resp_data.List[i].Add_time.ToString();
nrTrade["Add_time"] = Efast.serverbase.UnixTimestampToDateTime(target, Convert.ToInt64(td.Resp_data.List[i].Add_time.ToString()));
// nrTrade["Delivery_time"] = td.Resp_data.List[i].Delivery_time.ToString();
nrTrade["Delivery_time"] = Efast.serverbase.UnixTimestampToDateTime(target, Convert.ToInt64(td.Resp_data.List[i].Delivery_time.ToString()) );
　nrTrade["Delivery_time1"]=td.Resp_data.List[i].Delivery_time.ToString();
nrTrade["Sd_id"] = td.Resp_data.List[i].Sd_id.ToString();
nrTrade["Ck_id"] = td.Resp_data.List[i].Ck_id.ToString();
nrTrade["Create_time"] = td.Resp_data.List[i].Create_time.ToString();
nrTrade["Lylx"] = td.Resp_data.List[i].Lylx.ToString();
// nrTrade["Shipping_time"] = td.Resp_data.List[i].Shipping_time.ToString();
nrTrade["Shipping_time"] =Efast.serverbase.UnixTimestampToDateTime(target, Convert.ToInt64(td.Resp_data.List[i].Shipping_time.ToString()));
nrTrade["Order_note"] = td.Resp_data.List[i].Order_note.ToString();
nrTrade["Email"] = td.Resp_data.List[i].Email.ToString();
nrTrade["Goods_count"] = td.Resp_data.List[i].Goods_count.ToString();
nrTrade["Ckdm"] = td.Resp_data.List[i].Ckdm.ToString();
nrTrade["Sddm"] = td.Resp_data.List[i].Sddm.ToString();
nrTrade["Sddm"] = td.Resp_data.List[i].Sddm.ToString();
nrTrade["Sdmc"] = td.Resp_data.List[i].Sdmc.ToString();
nrTrade["Sd_outer_code"] = td.Resp_data.List[i].Sd_outer_code.ToString();
nrTrade["CK_outer_code"] = td.Resp_data.List[i].CK_outer_code.ToString()!=null?td.Resp_data.List[i].CK_outer_code.ToString():"1201";
dsTRADE.Tables["EFAST_TRADE"].Rows.Add(nrTrade);
for (int j = 0; j < detail.Resp_data.Orders.Count; j++)
{
DataRow nrDetail = dsTRADE.Tables["EFAST_TRADE_DETAIL"].NewRow();
nrDetail["order_id"] = detail.Resp_data.Order_id.ToString();
nrDetail["order_sn"] = detail.Resp_data.Order_sn.ToString();
nrDetail["Deal_code"] = detail.Resp_data.Deal_code.ToString ();
nrDetail["Shipping_fee"] = detail.Resp_data.Shipping_fee.ToString ();
nrDetail["Cz_shipping_fee"] = detail.Resp_data.Cz_shipping_fee.ToString ();
nrDetail["Province"] = detail.Resp_data.Province.ToString ();
nrDetail["City"] = detail.Resp_data.City.ToString ();
nrDetail["District"] = detail.Resp_data.District.ToString ();
nrDetail["Order_status"] = detail.Resp_data.Order_status.ToString ();
nrDetail["Shipping_status"] = detail.Resp_data.Shipping_status.ToString ();
nrDetail["Pay_status"] = detail.Resp_data.Pay_status.ToString ();
// nrDetail["Pay_time"] = Convert.ToDateTime (detail.Resp_data.Pay_time.ToString ());
nrDetail["Order_amount"] = detail.Resp_data.Order_amount.ToString ();
nrDetail["User_nick"] = detail.Resp_data.User_nick.ToString ();
nrDetail["Consignee"] = detail.Resp_data.Consignee.ToString ();
nrDetail["Address"] = detail.Resp_data.Address.ToString ();
nrDetail["Money_paid"] = detail.Resp_data.Money_paid.ToString ();
nrDetail["Order_note"] = detail.Resp_data.Order_note.ToString ();
nrDetail["is_HHF"] = detail.Resp_data.Order_note.ToString() .IndexOf ("换货追单")>=  0? 1  : 0;
nrDetail["Email"] = detail.Resp_data.Email.ToString ();
nrDetail["merge_new_order_sn"] = detail.Resp_data.merge_new_order_sn!=null?detail.Resp_data.merge_new_order_sn.ToString():"";
nrDetail["splite_new_order_sn"] = detail.Resp_data.splite_new_order_sn!=null?detail.Resp_data.splite_new_order_sn.ToString():"";
nrDetail["Sd_id"] = detail.Resp_data.Sd_id.ToString ();
nrDetail["Ck_id"] = detail.Resp_data.Ck_id.ToString ();
nrDetail["User_name"] = detail.Resp_data.User_name.ToString ();
nrDetail["Ckdm"] = detail.Resp_data.Ckdm.ToString ();
nrDetail["Sddm"] = detail.Resp_data.Sddm.ToString ();
nrDetail["Sd_outer_code"] = detail.Resp_data.Sd_outer_code.ToString ();
nrDetail["ck_outer_code"] = detail.Resp_data.Ck_outer_code.ToString() != null ? detail.Resp_data.Ck_outer_code.ToString() : "1201";
nrDetail["Goods_sn"] = detail.Resp_data.Orders[j].Goods_sn.ToString ();
nrDetail["Market_price"] = detail.Resp_data.Orders[j].Market_price.ToString ();
nrDetail["Sn"] = detail.Resp_data.Orders[j].Sn.ToString ();
nrDetail["Color_code"] = detail.Resp_data.Orders[j].Color_code.ToString ();
nrDetail["Color_name"] = detail.Resp_data.Orders[j].Color_name.ToString ();
nrDetail["Size_name"] = detail.Resp_data.Orders[j].Size_name.ToString();
nrDetail["goods_number"] = detail.Resp_data.Orders[j].goods_number.ToString();
nrDetail["payment_ft"] = detail.Resp_data.Orders[j].payment_ft.ToString();
dsTRADE.Tables["EFAST_TRADE_DETAIL"].Rows.Add(nrDetail);
}
string[] sql = new string[2];
string[] tableName ={ "EFAST_TRADE", "EFAST_TRADE_DETAIL" };
sql[0] = " SELECT * FROM EFAST_TRADE  WHERE 1<>1  ";
sql[1] = " SELECT * FROM EFAST_TRADE_DETAIL WHERE 1<>1  ";

if (!Efast.serverbase.Cliend_Data_Save(dsTRADE, sql, tableName, out errMsg))
{
return false;
}
RowCount++;
}

}

}
}
}

}
else
{
break;//沒有結果就中斷
}
}

}
}
errMsg = RowCount.ToString ();
return true;
}
catch (Exception e)
{
errMsg  = e.Message;
return false;

}
finally
{
POSCONN.Close();
}