参考:
http://www.cnblogs.com/kingge/archive/2011/08/04/2127642.html
http://www.cnblogs.com/micromouse/archive/2010/08/14/1799464.html
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Runtime.Serialization; namespace Entity { [DataContract] public class User { [DataMember] public string Name { get; set; } [DataMember] public int Age { get; set; } } }
WebService: using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Services; using Entity; namespace JQuery.Handler { [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.ComponentModel.ToolboxItem(false)] [System.Web.Script.Services.ScriptService] public class UserService1 : System.Web.Services.WebService { [WebMethod] public string ComplexType(User hero,List<User> users) { return hero.Name + " has " + users.Count + " people!"; } } } Html: <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Ajax</title> <script src="../Scripts/jquery-1.6.min.js" type="text/javascript"></script> <script type="text/javascript"> $(function () { $("#btnWeb").click(function () { $.ajax( { type: "post", url: "../Handler/UserService.asmx/ComplexType", dataType:"json", contentType:"application/json", data: '{"hero": {"Name":"zhoulq","Age":27},"users":[{"Name":"zhangs","Age":22},{"Name":"wangw","Age":26},{"Name":"liuj","Age":25}, {"Name":"luos","Age":24}]}', success: function (data) { $("#web").text(data.d); } }); }); }); </script> </head> <body> <input id="btnWeb" type="button" value="请求WebService" /><label id="web"></label> </body> </html>