示例1: using System; using System.Collections.Generic; using System.Text; using System.Web; using System.Web.SessionState; namespace MyHandler { /// /// 目的:实现一个简单的自定义HttpHandler容器 /// 作者:文野 /// 联系:stwyhm@cnblogs.com /// public class MyFirstHandler :
1、httphandler
实例1:通过生成一张动态图片输出客户端的IP地址、操作系统类型、浏览器类型 代码如下:
using System;using System.Web;
public class visitor : IHttpHandler {
public void ProcessRequest(HttpContext context) { context.Response.ContentType = “image/JPEG”;