seec.aspx.cs

选课系统

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient ;
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 class_kinghome
{
	/// <summary>
	/// seec 的摘要说明。
	/// </summary>
	public class seec : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.DataGrid tcinfo;
	    public string gettid;
		private void Page_Load(object sender, System.EventArgs e)
		{
			 gettid=Request["tno"];
			SqlConnection Con = new SqlConnection("Data Source=HSJ;Initial Catalog=class;User ID=sa;Pwd=hsj;");  
			DataSet ds;
			SqlDataAdapter Cmd;
			string sel="select *,fee=cpeo*ccredit*0.5 from csee where tno='"+gettid +"'";
			Cmd=new SqlDataAdapter(sel,Con);
			ds=new DataSet();
			Cmd.Fill(ds,"csee");
			tcinfo.DataSource=ds.Tables["csee"].DefaultView;
			tcinfo.DataBind();

		}

		#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
	}
}