basepage.cs

一个网页的系统例子

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 System.Configuration;
using DataAccessLibrary;
using Common;

namespace FerrariSales.Page 
{
	/// <summary>
	/// BasePage 的摘要说明。
	/// </summary>
	public class BasePage : System.Web.UI.Page
	{
		public BasePage()
		{
			//
			// TODO: 在此处添加构造函数逻辑
			//
		}

		/// <summary>
		/// 用户登陆检查
		/// </summary>
		public void SecurityCheck()
		{
			if (this.Session["User"] == null)
			{
				this.Response.Redirect("Login.aspx");
				this.Response.End();
			}
		}

		/// <summary>
		/// 取得Session中的用户类型
		/// </summary>
		/// <returns></returns>
		public string GetUserType()
		{
			DataTblUser objTblUser = (DataTblUser)this.Session["User"];
			return objTblUser.UserType;
		}

		/// <summary>
		/// 显示消息页面（模式）
		/// </summary>
		/// <param name="response"></param>
		/// <param name="msg"></param>
		public void ShowErrorMessage(string msg)
		{
			this.Response.Write("<script>window.showModelessDialog('Message.aspx?type=1','','dialogHeight:200px;dialogWidth:300px;center:yes;help:no;resizable:no;status:no;scroll:no')</script>");
		}
	}
}