main.aspx.cs

如果遇到MD5加密文件(一般都是这个)

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 Lb_news
{
	/// <summary>
	/// main 的摘要说明。
	/// </summary>
	public class main : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.TextBox LbNews_ClassName;
		protected System.Web.UI.WebControls.RequiredFieldValidator required1;
		protected System.Web.UI.WebControls.Button Submit;
		
		public int grade;

		protected Conn ds1=new Conn();

		protected  OleDbDataReader rd;

		protected  DataSet ds;

		protected int NewsCount;

		protected int NewsPicCount;
 
		protected int NewsCheckCount;

		protected int InputUserCount;

		protected int CheckUserCount;

		protected int AdminUserCount;

		protected string LbUserName;

		protected string LbUserGrade;

		protected int UserNews;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			ds1.CheckCookies(1);

			grade=ds1.grade;

			Lb_Count();

			popedom();

		}


		
		private void Lb_Count()
		{

			ds1.DBopen();
       　　//新闻总数
			rd=ds1.ExecuteOleDbDataReader("select count(*) from Lb_News");
			rd.Read();
			NewsCount=rd.GetInt32(0);
			rd.Close();
		
　　　　　　//图片新闻总数
			rd=ds1.ExecuteOleDbDataReader("select count(*) from Lb_News where n_ispic=1");
			rd.Read();
			NewsPicCount=rd.GetInt32(0);
			rd.Close();
		　  //未审核新闻总数
			rd=ds1.ExecuteOleDbDataReader("select count(*) from Lb_News where n_check=0");
			rd.Read();
			NewsCheckCount=rd.GetInt32(0);
			rd.Close();
			//输入员总数
			rd=ds1.ExecuteOleDbDataReader("select count(*) from Lb_Admin where A_Grade=1");
			rd.Read();
			InputUserCount=rd.GetInt32(0);
			rd.Close();
			//审核员总数
			rd=ds1.ExecuteOleDbDataReader("select count(*) from Lb_Admin where A_Grade=2");
			rd.Read();
			CheckUserCount=rd.GetInt32(0);
			rd.Close();
			//管理员总数
			rd=ds1.ExecuteOleDbDataReader("select count(*) from Lb_Admin where A_Grade=3");
			rd.Read();
			AdminUserCount=rd.GetInt32(0);
			rd.Close();

			ds1.DBclose();
		
		}

		private void popedom()
		{
			HttpCookie cookie=Request.Cookies["UserInfo"];
                    
			LbUserGrade=cookie.Values["grade"].ToString();

			LbUserName=cookie.Values["username"].ToString();

			ds1.DBopen();

			rd=ds1.ExecuteOleDbDataReader("select count(*) from Lb_News where n_publisher='"+LbUserName+"'");
			rd.Read();
			UserNews=rd.GetInt32(0);
			rd.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
	}
}