deletexz.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 DeleteXZ : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            string ID = Request.Params["ID"];
            DataSet ds = new DataSet();
            ds = (new UserDB()).getTestInfoAsId(Convert.ToInt32(ID, 10));
            DataTable dt = ds.Tables["TestInfo"];
            DataRow dataRow = dt.Rows[0];
            tbXZName.Text = Convert.ToString(dataRow["XZName"]);
            tbA.Text = Convert.ToString(dataRow["A"]);
            tbB.Text = Convert.ToString(dataRow["B"]);
            tbC.Text = Convert.ToString(dataRow["C"]);
            tbD.Text = Convert.ToString(dataRow["D"]);
            tbID.Text = Convert.ToString(dataRow["ID"]);
            tbAnswer.Text = Convert.ToString(dataRow["Answer"]);

        }
    }


    protected void imbtnCancel_Click(object sender, ImageClickEventArgs e)
    {
        Response.Redirect("XZManage.aspx");
    }
    protected void imbtnOK_Click(object sender, ImageClickEventArgs e)
    {
        int count = (new UserDB()).deleteTestInfo(tbID.Text.Trim());
        if (count == 0)
            Response.Write("<script>alert(\"删除失败!\");</script>");
        else
        {
            Response.Redirect("XZManage.aspx");
        }
    }
}