2012年4月25日
asp.net验证码实现
摘要： //cs页面using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Drawing;using System.IO;using 阅读全文
posted @ 2012-04-25 21:43 Rocky Zhang 阅读(309) 评论(0) 推荐(0)