editinfo.aspx.cs

ASP.net网站开发四“酷”全书：新闻、论坛、电子商城、博客_源码

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;
using WesternByte.MyBlog.Core.Blog;

namespace WesternByte.MyBlog.Admin
{
	/// <summary>
	/// EditInfo 的摘要说明。
	/// </summary>
	public class EditInfo : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.TextBox username;
		protected System.Web.UI.WebControls.TextBox name;
		protected System.Web.UI.WebControls.TextBox email;
		protected System.Web.UI.WebControls.TextBox subject;
		protected System.Web.UI.WebControls.TextBox description;
		protected System.Web.UI.WebControls.Button editButton;

		protected BlogDAO bDAO = new BlogDAO();
		protected int back = 0;
		protected bool flag = false;
		protected System.Web.UI.WebControls.RequiredFieldValidator valUsername;
		protected System.Web.UI.WebControls.RequiredFieldValidator valName;
		protected System.Web.UI.WebControls.RequiredFieldValidator valEmail;
		protected string opStr = null;
	
		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(Session["Admin"]!=null)
			{
				BlogVO bVO = (BlogVO)Session["Admin"];
					if(!Page.IsPostBack){
						username.Text = bVO.Username;
						name.Text = bVO.Name;
						email.Text = bVO.Email;
						subject.Text = bVO.Subject;
						description.Text = bVO.Description;
					}
			}
			else
			{
				Page.Response.Redirect("/Login.aspx");
			}
		}

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

		}
		#endregion

		private void editButton_Click(object sender, System.EventArgs e)
		{
			if(Session["Admin"]!=null)
			{
				BlogVO bVO = (BlogVO)Session["Admin"];
				bVO.Username = username.Text;
				bVO.Name = name.Text;
				bVO.Email = email.Text;
				bVO.Subject = subject.Text;
				bVO.Description = description.Text;

				back = bDAO.Update(bVO);

				if(back>0)
				{
					flag = true;
				}
				else
				{
					opStr = back+"修改账户信息失败！数据库操作失败！";
				}
			}
			else
			{
				Page.Response.Redirect("/Login.aspx");
			}
			if(flag)
			{
				Page.Response.Redirect("/Success.aspx?flag=editinfo");
			}
			else{
				Page.Response.Redirect("/Error.aspx?flag=editinfo&opStr=" + opStr);
			}
		}
	}
}