admin/AddStudentInfo.aspx.cs

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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;
public partial class admin_AddStudentInfo : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        //SetCookies.SetAdminSession();
        if (Session["admin"] == null && Session["teacher"] == null)
        {
            Response.Redirect("../Login.aspx");
        }
        if (!IsPostBack)
        {
            BindStuKeMu();
            BindKeMu();
            BindShiJuanList();
        }
    }

    private void BindStuKeMu()
    {
        DataTable dt = Exam.SqlHelper.ExecuteDataset(BaseClass.DBCon(), CommandType.Text, "select * from tb_Lesson").Tables[0];
        if (dt != null && dt.Rows.Count > 0)
        {
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                CheckBoxList1.Items.Add(new ListItem(dt.Rows[i]["lessonname"].ToString(), dt.Rows[i]["id"].ToString()));
            }
        }

    }
    private void BindKeMu()
    {
        string sql = "select * from tb_Lesson";
        DataTable dt = Exam.SqlHelper.ExecuteDataset(BaseClass.DBCon(), CommandType.Text, sql).Tables[0];
        if (dt != null && dt.Rows.Count > 0)
        {
            this.KeMuList.DataSource = dt;
            this.KeMuList.DataTextField = "LessonName";
            this.KeMuList.DataValueField = "ID";
            this.KeMuList.DataBind();
        }
        KeMuList.Items.Insert(0, new ListItem("请选择科目", "0"));
    }

    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        if (txtName.Text == "" || txtNum.Text == "" || txtPwd.Text == "")
        {
            MessageBox.Show("请将信息填写完整");
            return;