Jquery购物车jsorder改进版,支持后台处理程序直接转换成D

		 	<script type="text/javascript" src="../js/jquery-1.9.1.min.js" >《script》 			<script type="text/javascript" src="../js/cookie.js" >《script》 	<script type="text/javascript" src="../js/jsorder.1.1.js" >《script》 	   	JSORDER 案例	
案例一：我的菜单（点击菜名即可加入菜单）
           
红烧豆腐 12元
	       
毛血旺 32元
	       
套餐:京酱肉丝+2米饭 18元
  	
 <script type="text/javascript">//jsorder配置    $.fn.jsorder.defaults = {        staticname: 'jsorder',        jsorderclass: 'jsorder',        savecookie: true,        cookiename: 'jsorder',        numpre: 'no_',        jsorderpre: 'jsorder_',        jsorderspanpre: 'jsorderspan_',        pricefiled: 'price',        namefiled: 'jsordername',        leftdemo: '我的菜单',        subbuttom: '',        //addbuttom : 'a.jsorderadd',         addbuttom: 'td.jsorderadd',        nomessage: '你今天的食谱是还空的',        dosubmit: function (data) {            alert(JSON.stringify(data));            //$("#result").html("json内容：" + JSON.stringify(data)).css('background', '#e0e0e0');            jsonAjax("ShoppingCar.ashx", JSON.stringify(data), "text", getsuccess);        }    };$("body").jsorder();function jsonAjax(url, param, datat, callback) {    $.ajax({        type: "post",        url: url,        data: param,        dataType: datat,        success: callback,        error: function () {            jQuery.fn.mBox({                message: '恢复失败'            });        }    });};function getsuccess(o) {    //alert(o);    //成功后操作}  《script》

<%@ WebHandler Language="C#" Class="ShoppingCar" %>using System;using System.Web;using System.Data;using System.Web.Script.Serialization;using System.Collections.Generic;using System.Collections;using System.IO;public class ShoppingCar : IHttpHandler{    public void ProcessRequest(HttpContext context)    {        context.Response.ContentType = "text/plain";        StreamReader reader = new StreamReader(context.Request.InputStream);        string jsonString = HttpUtility.UrlDecode(reader.ReadToEnd());        if (MSCL.Until.IsNullOrDBNull(jsonString))        {                        context.Response.Write("error");        }        else        {            jsonString = "{"goods": [" + jsonString + "]}";            DataSet ds = JsonToDataSet(jsonString); //获取的购物车商品列表            context.Response.Write("ok");        }        context.Response.End();    }    #region 解析Json成DataTable    /// 
    /// 解析Json成DataTable    /// 
    /// 
    ///     public static DataSet JsonToDataSet(string Json)    {        try        {            DataSet ds = new DataSet();            DataTable dt = new DataTable("shoppingcar");            
Serializer();            object obj = JSS.DeserializeObject(Json);            Dictionary datajson = (Dictionary)obj;            foreach (var item in datajson)            {                object[] rows = (object[])item.Value;                foreach (var row in rows)                {                    Dictionary valneed = (Dictionary)row;                    foreach (var needrow in valneed.Values)                    {                        #region                        Dictionary val = (Dictionary)needrow;                        DataRow dr = dt.NewRow();                        foreach (KeyValuePair sss in val)                        {                            if (!dt.Columns.Contains(sss.Key))                            {                                dt.Columns.Add(sss.Key.ToString());                                dr[sss.Key] = sss.Value;                            }                            else                                dr[sss.Key] = sss.Value;                        }                        dt.Rows.Add(dr);                        #endregion                    }                }            }            ds.Tables.Add(dt);            return ds;        }        catch        {            return null;        }    }    #endregion    public bool IsReusable    {        get        {            return false;        }    }}