DemoWebUI/admin/scoremenuCreate.aspx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Data;
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;
using System.Data.SqlClient;
using System.Text;

public partial class admin_scoremenuCreate : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["admin"] == null)
        {
            Response.Redirect("../default.aspx");
        }
        else if (!IsPostBack)
        {
            SqlConnection conn = baseClass.GetCon();
            conn.Open();
            SqlCommand cmd1 = new SqlCommand("select * from tb_course where courseMode='开启' order by courseName", conn);
            SqlDataReader sdr1 = cmd1.ExecuteReader();
            while (sdr1.Read())
            {
                DropDownList1.Items.Add(sdr1["courseName"].ToString());
            }
            sdr1.Close();
            SqlCommand cmd2 = new SqlCommand("select * from tb_deptclass order by deptclaName", conn);
            SqlDataReader sdr2 = cmd2.ExecuteReader();
            while (sdr2.Read())
            {
                DropDownList2.Items.Add(sdr2["deptclaName"].ToString());
            }
            sdr2.Close();
            conn.Close();
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        SqlConnection conn = baseClass.GetCon();
        conn.Open();
        SqlDataAdapter myda = new SqlDataAdapter("select * from 查询2 where stuClass='" + DropDownList2.SelectedValue.Trim() + "' and courseName='" + DropDownList1.SelectedValue.Trim() + "'", conn);
        DataSet myds = new DataSet();
        myda.Fill(myds, "admin_info");
        GridView1.DataSource = myds;
        GridView1.DataKeyNames = new string[] { "stuID" };
        GridView1.DataBind();
        conn.Close();
    }
    protected void update_Click(object sender, EventArgs e)
    {
        int flag=0;
        for (int i = 0; i < GridView1.Rows.Count; i++)
        {
            SqlConnection conn = baseClass.GetCon();