摘要：
protected void Button1_Click(object sender, EventArgs e) { string driPath = "~/WebApplication3/" + DateTime.Now.Year.ToString() + "/" + DateTime.Now.Month.ToString() + "/"; string phyPath = Server.MapPath(driPath); if (!Directory.Exists(phyPath)) {... 阅读全文
摘要：
HTML的代码:<!-- Document : ASP.NET用一般处理程序生成验证码 Created on : 2008-10-13 17：04 Author : 牛腩--><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; cha 阅读全文