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find_end.aspx.cs in 1.Netwebsite.Rar

			
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.Data.OleDb;

namespace txl
{
	/// <summary>
	/// find_end 的摘要说明。
	/// </summary>
	public class find_end : System.Web.UI.Page
	{
		OleDbConnection cn;
		OleDbCommand cmd;
		//OleDbDataReader dr;
		OleDbDataAdapter da;
		DataSet ds;
		string strConn,strSQL,strOldCl,strCl2;
		int i,j;
		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.Count==0) Page.Response.Redirect("default.aspx");
			else 
				if(Session["uid"].ToString()=="") Page.Response.Redirect("default.aspx");

			strCl2=Request["clid"].ToString();
			j=5-strCl2.Length;
			for(i=0;i<j;i++)
				strCl2="0"+strCl2;

			
			strConn="Provider=Microsoft.Jet.OLEDB.4.0; Data Source="+Server.MapPath("txl.aspx");
			strSQL="select u_class from userinfo where u_id="+Session["uid"].ToString();
			cn=new OleDbConnection(strConn);
			cn.Open();
			da=new OleDbDataAdapter(strSQL,cn);
			ds=new DataSet();
			da.Fill(ds,"u_class");
			strOldCl=			

			...
			...
			... to be continued.

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