regist.aspx.cs

一个出售宠物的网站,比较全面

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 hellopet
{
	/// <summary>
	/// regist 的摘要说明。
	/// </summary>
	public class regist : System.Web.UI.Page
	{
	    protected System.Web.UI.WebControls.Image Image1;
	    protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
	    protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
	    protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
	    protected System.Web.UI.WebControls.CompareValidator CompareValidator1;
	    protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator4;
	    protected System.Web.UI.WebControls.TextBox name;
	    protected System.Web.UI.HtmlControls.HtmlInputText password;
	    protected System.Web.UI.HtmlControls.HtmlInputText repass;
	    protected System.Web.UI.WebControls.TextBox e_mail;
	    protected System.Web.UI.WebControls.Button Button1;
	    protected System.Web.UI.HtmlControls.HtmlInputButton Reset1;
	    protected System.Web.UI.WebControls.Label Label1;
	    protected System.Web.UI.WebControls.HyperLink HyperLink1;
	    protected System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
	
		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)
	    {
		    Users user=new Users();
		if(user.CheckUsername(name.Text).Read())
		{
		    Label1.Visible=true;
		    name.Text="";
		}
		else
		{
		user.AddUsers(name.Text,password.Value,e_mail.Text);
		Response.Write("<script language=javascript>alert('注册成功')</script>");
		Session["username"]=name.Text;
	        Response.Redirect("main.aspx");
		}
	    }
	}
}