teacher.aspx.cs

学生选课管理系统 谁想要的找我qq564633432

using System;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class teacher : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        bind();
    }
    private void bind()
    {
        string sqlstr = "SELECT SC.Sno, Student.Name, Student.Grade, Student.Class, SC.Score FROM SC INNER JOIN Student ON SC.Sno = Student.Sno WHERE (SC.Teaid = '" + Session["Username"] + "')";
        try
        {
            SqlConnection conn = new SqlConnection(ConfigurationManager.AppSettings["web"]);
            DataSet ds = new DataSet();
            SqlDataAdapter da = new SqlDataAdapter(sqlstr, conn);
            conn.Open();
            da.Fill(ds);
            conn.Close();
            GridView1.DataSource = ds.Tables[0].DefaultView;
            GridView1.DataBind();
            
        }
        catch (Exception ee)
        {
            Response.Write(ee.Message.ToString());
        }      
    }




    protected void Score_Click(object sender, EventArgs e)
    {
        
    }
}