利用IHttpHandler生成验证码
摘要:
在网站的设计中,验证码是十分有用的,这里利用IHttpHandler生成验证码,代码如下:<%@ WebHandler Language="C#" Class="Handler2" %>using System;using System.Web;using System.Drawing;using System.IO;using System.Web.SessionState;public class Handler2 : IHttpHandler,IRequiresSessionState{ public void ProcessReque 阅读全文
posted @ 2013-02-22 14:04 MisterS 阅读(342) 评论(0) 推荐(0)
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