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denglu.aspx.cs
Package: Visual.rar [view]
Upload User: yiyuerguo
Upload Date: 2014-09-27
Package Size: 3781k
Code Size: 2k
Category:
CSharp
Development Platform:
Others
- using System;
- using System.Collections;
- using System.ComponentModel;
- using System.Data;
- using System.Drawing;
- using System.Web;
- using System.Web.SessionState;
- using System.Web.UI;
- using System.Web.UI.WebControls;
- using System.Web.UI.HtmlControls;
- namespace CheckCode
- {
- /// <summary>
- /// denglu 的摘要说明。
- /// </summary>
- public class denglu : System.Web.UI.Page
- {
- protected System.Web.UI.WebControls.Label lblMessage;
- protected System.Web.UI.WebControls.TextBox txtCheckCode;
- protected System.Web.UI.WebControls.Button Button1;
- private void Page_Load(object sender, System.EventArgs e)
- {
- // 在此处放置用户代码以初始化页面
- }
- #region Web 窗体设计器生成的代码
- override protected void OnInit(EventArgs e)
- {
- //
- // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
- //
- InitializeComponent();
- base.OnInit(e);
- }
- /// <summary>
- /// 设计器支持所需的方法 - 不要使用代码编辑器修改
- /// 此方法的内容。
- /// </summary>
- private void InitializeComponent()
- {
- this.Button1.Click += new System.EventHandler(this.Button1_Click);
- this.Load += new System.EventHandler(this.Page_Load);
- }
- #endregion
- private void Button1_Click(object sender, System.EventArgs e)
- {
- if(Request.Cookies["CheckCode"] == null)
- {
- lblMessage.Text = "您的浏览器设置已被禁用 Cookies,您必须设置浏览器允许使用 Cookies 选项后才能使用本系统。";
- lblMessage.Visible = true;
- return;
- }
- if(String.Compare(Request.Cookies["CheckCode"].Value, txtCheckCode.Text, true) != 0)
- {
- lblMessage.Text = "验证码错误,请输入正确的验证码。";
- lblMessage.Visible = true;
- return;
- }
- else
- {
- lblMessage.Text = "通过验证";
- lblMessage.Visible = true;
- return;
- }
- }
- }
- }