register.aspx.cs

一个功能完善的论坛系统,有数据库备分,希望对你有所帮助

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 bbs.Components
{
	/// <summary>
	/// WebForm1 的摘要说明。
	/// </summary>
	public class WebForm1 : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Button submit;
		protected System.Web.UI.HtmlControls.HtmlInputText LoginName;
		protected System.Web.UI.HtmlControls.HtmlInputText email;
		protected System.Web.UI.HtmlControls.HtmlInputText pwd;
		protected System.Web.UI.HtmlControls.HtmlInputText againpwd;
		protected System.Web.UI.WebControls.RadioButtonList Sex;
		protected System.Web.UI.WebControls.Image face;
		protected System.Web.UI.WebControls.DropDownList myDrop;
		protected System.Web.UI.HtmlControls.HtmlGenericControl FONT1;
		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.RequiredFieldValidator RequiredFieldValidator4;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator2;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator3;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator4;
		protected System.Web.UI.WebControls.CompareValidator CompareValidator1;
		protected System.Web.UI.WebControls.Button Button2;
		protected System.Web.UI.WebControls.CustomValidator CustomValidator1;
		protected System.Web.UI.WebControls.Button Button1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
		
		}

		#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.submit.Click += new System.EventHandler(this.submit_Click);
			this.CustomValidator1.ServerValidate += new System.Web.UI.WebControls.ServerValidateEventHandler(this.CustomValidator1_ServerValidate);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void submit_Click(object sender, System.EventArgs e)
		{
			if(IsValid)
			{
				bbs.Components.UsersDB myUser=new bbs.Components.UsersDB();
				myUser.AddUser(LoginName.Value,Sex.SelectedItem.Value,email.Value,pwd.Value,myDrop.SelectedItem.Value.ToString());
				Response.Write("<script>");
				Response.Write("alert('注册成功')");
				Response.Write("</script>");
				Response.Redirect("Login.aspx");

			}
			
		}

		private void CustomValidator1_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
		{
			bbs.Components.UsersDB myUser=new bbs.Components.UsersDB();
			bool IsValidate=myUser.Usevalidate(LoginName.Value);
			if(IsValidate==false)
			{
				args.IsValid = false;//用户名已被注册
			} 
			else
			{
				args.IsValid = true;//用户名尚未被注册
			}

		
		}	
	}
}