随着软件运行环境越来越复杂，webse州ce为分布式应用、跨平台交互、软件间的整合提供了一种解决方案。思路就是用ajax定时查看有无新内容，如果有的用一个定时器让文字闪动（通过变化文件的color实现），如果没有就关闭定时器，恢复文字的颜色。里邮件的获取用到了exchange的web service 结合jquery和一般处理程序ashx的ajax。
现在开始演示一个实例,开发工具如下为:Visual studio S 2008+jQuery1.4.1
1.新建一项目:MyService
2.Web service后台代码如下:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
namespace MyService
{
///
/// Summary description for Service1
///
[WebService]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.ComponentModel.ToolboxItem(false)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
[System.Web.Script.Services.ScriptService]//此处需要设定为ScriptService类型,js才能够从web service取得值
public class Service1 : System.Web.Services.WebService
{
[WebMethod]
public string GetMessage(string name)
{
return "Hello,"+name;
}
[WebMethod]
public List GetMembers() {
List personList = new List();
personList.Add("AGAN");
personList.Add("MS");
personList.Add("ZURI");
personList.Add("JILI");
personList.Add("Who are you!");
return personList;
}
[WebMethod]
public string GetYourAge(string name) {
int age = 0;
switch(name.ToUpper()){
case "AGAN":
age = 18;
break;
case "MS":
age = 28;
break;
case "ZURI":
age = 25;
break;
case "JILI":
age = 23;
break;
default:
age = 30;
break;
}
return age.ToString();
}
}
}
