modify.aspx.cs

ASP.NET的一些开发实例,有论坛管理系统等

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 MemberMgr
{
	/// <summary>
	/// modify 的摘要说明。
	/// </summary>
	public class modify : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.RegularExpressionValidator RegPin;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegName;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegPassword;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegBirth;
		protected System.Web.UI.WebControls.RegularExpressionValidator Regzip;
		protected System.Web.UI.WebControls.RegularExpressionValidator Regtel;
		protected System.Web.UI.WebControls.RegularExpressionValidator RegEMail;
		protected System.Web.UI.WebControls.CompareValidator CompPassword12;
		protected System.Web.UI.WebControls.TextBox pin;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFpin;
		protected System.Web.UI.WebControls.TextBox name;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFname;
		protected System.Web.UI.WebControls.TextBox password1;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFpass;
		protected System.Web.UI.WebControls.TextBox password2;
		protected System.Web.UI.WebControls.TextBox birth;
		protected System.Web.UI.WebControls.RadioButtonList sex;
		protected System.Web.UI.WebControls.DropDownList city;
		protected System.Web.UI.WebControls.TextBox zip;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFzip;
		protected System.Web.UI.WebControls.TextBox email;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFemail;
		protected System.Web.UI.WebControls.TextBox telephone;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFtel;
		protected System.Web.UI.WebControls.TextBox address;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFAdrress;
		protected System.Web.UI.WebControls.TextBox question;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFQ;
		protected System.Web.UI.WebControls.TextBox answer;
		protected System.Web.UI.WebControls.RequiredFieldValidator RFA;
		protected System.Web.UI.WebControls.TextBox userid;
		protected System.Web.UI.WebControls.Button Submit;
		protected MemberMgr MemberMgr=new MemberMgr();
		protected System.Web.UI.WebControls.Label ErrMsg;
		protected MemberDetail theUser=new MemberDetail();
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if(!Page.IsPostBack)
			{
				citybind();
				string m_PIN=Request.Params["PIN"];
				string m_ID=Request.Params["ID"];
				if((m_PIN==null)&&(m_ID==null))
				{
					System.Web.Security.FormsAuthentication.RedirectFromLoginPage(m_ID, false);
				}
				else if(m_ID!=null)
				{
					theUser=this.MemberMgr.GetDetailByID(Convert.ToInt32(m_ID));
				}
				this.address.Text=this.theUser.Address;
				this.answer.Text=this.theUser.Answer;
				this.birth.Text=this.theUser.Birth.ToShortDateString();
				if(this.city.Items.Count>0)
				{
					this.city.SelectedIndex=-1;
					this.city.Items.FindByValue(this.theUser.City.ToString()).Selected=true;
				}
				this.email.Text=this.theUser.EMail;
				this.name.Text=this.theUser.Name;
				this.password1.Text=this.theUser.Password;
				this.pin.Text=this.theUser.PIN;
				this.question.Text=this.theUser.Question;
				this.telephone.Text=this.theUser.Telephone;
				if(this.theUser.Sex)
					this.sex.Items.FindByValue("1").Selected=true;
				else
					this.sex.Items.FindByValue("0").Selected=true;
				this.zip.Text=this.theUser.Zip;
			}
		}

		#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.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Submit_Click(object sender, System.EventArgs e)
		{
			if(Page.IsValid)
			{
				theUser.Address=this.address.Text.ToString();
				theUser.Answer=this.answer.Text.ToString();
				theUser.Birth=Convert.ToDateTime(this.birth.Text);
				if(this.city.SelectedIndex!=-1)
					theUser.City=Convert.ToInt32(this.city.SelectedItem.Value);
				theUser.EMail=this.email.Text.ToString();
				theUser.Name=this.name.Text.ToString();
				theUser.Password=this.password1.Text.ToString();
				theUser.PIN=this.pin.Text.ToString();
				theUser.Question=this.question.Text.ToString();
				bool bSex=true;
				if(this.sex.SelectedItem.Value=="0")
				{
					bSex=false;
				}
				theUser.Sex=bSex;
				theUser.Telephone=this.telephone.Text.ToString();
				theUser.Zip=this.zip.Text.ToString();
				this.theUser.ID=Convert.ToInt32(this.Page.Request.Params["ID"]);
			}
			try
			{
				this.MemberMgr.Modify(ref theUser);
				System.Web.Security.FormsAuthentication.RedirectFromLoginPage(theUser.ID.ToString(), false);
				Page.Response.Redirect("Login.aspx");
			}
			catch
			{
				this.ErrMsg.Text="注册失败！";
			}
		}

		private void citybind()
		{
			SQLDataReaderResult result;
			City obj=new City();
			result = obj.GetAll();
			city.DataSource=result.dr;
			city.DataBind();
			result.ConnClose();
		}
	}
}