student/StartExam.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 student_StartExam : System.Web.UI.Page
{
    public string Ans = null;
    public int tNUM;
    public string Ans1 = null;
    public int tNUM1;
    public string Ans2 = null;
    public int tNUM2;
    protected void Page_Load(object sender, EventArgs e)
    {
        SetCookies.SetSession();
        if (Session["ID"] == null)
        {
            Response.Redirect("../Login.aspx");
        }
        if (!IsPostBack)
        {
            lblEndtime.Text = "考试时间为10分钟，考试已用时：";
            lblStuNum.Text = Session["ID"].ToString();
            lblStuName.Text = Session["name"].ToString();
            lblStuSex.Text = Session["sex"].ToString();
            lblStuKM.Text = "[" + Session["KM"].ToString() + "]" + "考试试题";
            int i = 1;
            SqlConnection conn = BaseClass.DBCon();
            conn.Open();
            //单选
            string sql = "select  * from tb_test where testCourse='" + Session["KM"].ToString() + "' order by id";
            SqlCommand cmd = new SqlCommand(sql, conn);
            SqlDataReader sdr = cmd.ExecuteReader();
            while (sdr.Read())
            {
                Literal ll = new Literal();
                Literal littxt = new Literal();
                Literal litti = new Literal();
                RadioButtonList cbk = new RadioButtonList();
                cbk.ID = "cbk" + i.ToString();
                littxt.Text = i.ToString() + "、" + Server.HtmlEncode(sdr["testContent"].ToString()) + "<br><Blockquote>";
                litti.Text = "</Blockquote>";
                cbk.Items.Add("A. " + Server.HtmlEncode(sdr["testAns1"].ToString()));
                cbk.Items.Add("B. " + Server.HtmlEncode(sdr["testAns2"].ToString()));
                cbk.Items.Add("C. " + Server.HtmlEncode(sdr["testAns3"].ToString()));
                cbk.Items.Add("D. " + Server.HtmlEncode(sdr["testAns4"].ToString()));
                cbk.Font.Size = 11;
                for (int j = 1; j <= 4; j++)
                {
                    cbk.Items[j - 1].Value = j.ToString();
                }
                Ans += sdr[6].ToString();