userlogin.aspx.cs

这是一个学生服务管理系统

using System;
using System.Data.OleDb;
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 sheng
{
	/// <summary>
	/// loginuser 的摘要说明。
	/// </summary>
	public class loginuser : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label7;
		protected System.Web.UI.WebControls.Label Label8;
		protected System.Web.UI.WebControls.Label Label10;
		protected System.Web.UI.WebControls.Label Label12;
		protected System.Web.UI.WebControls.Label labName;
		protected System.Web.UI.WebControls.Label labLevel;
		protected System.Web.UI.WebControls.Label labelCount;
		protected System.Web.UI.WebControls.Image Image1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if( Session["Name"]!=null && Session["level"]!=null)
			{
				this.labLevel.Text= Session["level"].ToString();
				this.labName.Text = Session["Name"].ToString();
			}
			else
				Response.Redirect("index.aspx");

			OleDbConnection Conn = new OleDbConnection();			
			Conn.ConnectionString = " provider = microsoft.jet.oledb.4.0; data source=" + Server.MapPath("access/sheng.mdb");			
			OleDbCommand Comm = new OleDbCommand();	
			Comm.CommandText = "select count(*) from url where 跟踪人='" + Session["Name"].ToString() + "'";
			Comm.Connection = Conn;			
			Conn.Open();			
			
			int count = (int)Comm.ExecuteScalar();
			this.labelCount.Text = count.ToString();
			Session["MaxPage"] = (int)((count-1)/10) +1;
			Session["SumRecords"]= count;
			Conn.Close();

			
			
			


		}

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

		}
		#endregion
	}
}