zhmi.aspx.cs

成绩查询系统

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;

namespace ltq
{
	/// <summary>
	/// zhmi 的摘要说明。
	/// </summary>
	public class zhmi : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label4;
        protected System.Data.OleDb.OleDbDataReader myReader;
		protected System.Data.OleDb.OleDbConnection myConnection;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label5;
		protected System.Web.UI.WebControls.Label Label6;
		protected System.Web.UI.WebControls.Label Label12;
		protected System.Web.UI.WebControls.Label xuehao;
		protected System.Web.UI.WebControls.Label xingming;
		protected System.Web.UI.WebControls.Label mima;
		protected System.Web.UI.WebControls.Label tswt;
		protected System.Web.UI.WebControls.Label hdwt;
		protected System.Web.UI.WebControls.HyperLink HyperLink1;
		protected System.Data.OleDb.OleDbCommand myCommand;
	
		private void Page_Load(object sender, System.EventArgs e) {
		 string myConn="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Documents and Settings\\Administrator\\My Documents\\xscjcx.mdb;Mode=ReadWrite;";
			string mySelectQuery = "SELECT * FROM mima where 学号='"+Request.QueryString["xuehao"]+"'";
			this.myConnection = new System.Data.OleDb.OleDbConnection(myConn);
			this.myCommand = new System.Data.OleDb.OleDbCommand(mySelectQuery,myConnection);
			this.myConnection.Open();
			//this.myReader=new System.Data.OleDb.OleDbDataReader( );
			this.myReader= myCommand.ExecuteReader();
			// Always call Read before accessing data.
			while (myReader.Read()) {
				this.xuehao.Text=myReader["学号"].ToString();
				this.xingming.Text=myReader["姓名"].ToString();
				this.mima.Text=myReader["密码"].ToString();
				this.tswt.Text=myReader["提示问题"].ToString();
				this.hdwt.Text=myReader["回答问题"].ToString();
			}
			// always call Close when done reading.
			this.myReader.Close();
			// Close the connection when done with it.
			this.myConnection.Close();
			// 在此处放置用户代码以初始化页面
		}

		#region Web Form Designer generated code
		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
	}
}