addxz.aspx.cs

本系统实现了网上考试的目的

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;

public partial class AddXZ : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            string classifyID = Convert.ToString(Session["ClassifyID"]);
            tbClassifyID1.Text = classifyID;
            if (tbClassifyID1.Text == "")
            {
                tbClassifyID.Visible = false;
                ddlClassifyID.Visible = true;
                ddlClassifyID.Items.Add("请选择");
                DataSet ds = new DataSet();
                ds = (new UserDB()).getClassifyID();
                foreach (DataRow row in ds.Tables[0].Rows)
                {
                    ddlClassifyID.Items.Add(row["ClassifyID"].ToString());
                }
            }
            else
            {
                tbClassifyID.Visible = true;
                ddlClassifyID.Visible = false;
                string classifyID1 = Convert.ToString(Session["ClassifyID"]);
                tbClassifyID.Text = classifyID1;
                string ClassifyName = (new UserDB()).getClassifyNameAsClassifyID(classifyID1);
                tbClassifyName.Text = ClassifyName;
            }
        }
    }
    protected void imbtnOK_Click(object sender, ImageClickEventArgs e)
    {
        UserDB user = new UserDB();
        if (tbClassifyID1.Text == "")
        {
            if (ddlClassifyID.SelectedItem.ToString() == "请选择")
            {
                Response.Write("<script>alert(\"请选择试题分类!\");</script>");
            }
            else
            {


                string ClassifyId = ddlClassifyID.SelectedItem.Text.Trim();
                string content = tbSubject.Text.Trim();
                string ans1 = tbA.Text.Trim();
                string ans2 = tbB.Text.Trim();
                string ans3 = tbC.Text.Trim();
                string ans4 = tbD.Text.Trim();
                int rightAns = 1;
                int score;
                int pub;
                if (cbPublish.Checked)//是否发布
                {
                    pub = 1;
                }
                else
                {
                    pub = 0;
                }
                score = Convert.ToInt32(tbScore.Text);
                if (rbA.Checked)
                {
                    rightAns = 1;
                }
                else if (rbB.Checked)
                {
                    rightAns = 2;
                }
                else if (rbC.Checked)
                {
                    rightAns = 3;
                }
                else if (rbD.Checked)
                {
                    rightAns = 4;
                }
                int nUserID = 0;
                nUserID = user.AddTest(content, ans1, ans2, ans3, ans4, rightAns, pub, score, ClassifyId);//执行存储过程

                if (!cbAdd.Checked)
                {
                    Response.Redirect("XZManage.aspx");
                }
                else
                {
                    tbSubject.Text = "";
                    tbA.Text = "";
                    tbB.Text = "";
                    tbC.Text = "";
                    tbD.Text = "";
                }

            }

        }
        else
        {
            string ClassifyId = tbClassifyID.Text.Trim();
            string content = tbSubject.Text.Trim();
            string ans1 = tbA.Text.Trim();
            string ans2 = tbB.Text.Trim();
            string ans3 = tbC.Text.Trim();
            string ans4 = tbD.Text.Trim();
            int rightAns = 1;
            int score;
            int pub;
            if (cbPublish.Checked)
            {
                pub = 1;
            }
            else
            {
                pub = 0;
            }
            score = Convert.ToInt32(tbScore.Text);
            if (rbA.Checked)
            {
                rightAns = 1;
            }
            else if (rbB.Checked)
            {
                rightAns = 2;
            }
            else if (rbC.Checked)
            {
                rightAns = 3;
            }
            else if (rbD.Checked)
            {
                rightAns = 4;
            }
            int nUserID1 = 0;
            nUserID1 = user.AddTest(content, ans1, ans2, ans3, ans4, rightAns, pub, score, ClassifyId);

            if (!cbAdd.Checked)
            {
                Response.Redirect("XZManage.aspx");
            }
            else
            {
                tbSubject.Text = "";
                tbA.Text = "";
                tbB.Text = "";
                tbC.Text = "";
                tbD.Text = "";
            }
        }
    }
    protected void imbtnCancel_Click(object sender, ImageClickEventArgs e)
    {
        Response.Redirect("XZManage.aspx");
    }
    protected void ddlClassifyID_SelectedIndexChanged(object sender, EventArgs e)
    {
        string ClassifyID = ddlClassifyID.SelectedItem.Text.Trim();
        string ClassifyName = (new UserDB()).getClassifyNameAsClassifyID(ClassifyID);
        tbClassifyName.Text = ClassifyName;
    }
}