91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 307KB
    文件類型: .rar
    金幣: 2
    下載: 1 次
    發(fā)布日期: 2021-07-14
  • 語言: C#
  • 標簽: C#.NET??

資源簡介

一個通用的在線考試系統(tǒng)!此系統(tǒng)用的是VS2010+SQL2008設計完成的,參照的書本是《新手學Visual C# 2008程序設計》(電子工業(yè)出版社)中的在線考試系統(tǒng)!

資源截圖

代碼片段和文件信息

using?System;
using?System.Collections;
using?System.Configuration;
using?System.Data;
using?System.Linq;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.HtmlControls;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.Collections.Generic;


public?partial?class?Login?:?System.Web.UI.Page
{
????protected?void?Page_Load(object?sender?EventArgs?e)
????{
????????if?(!IsPostBack)
????????{
????????????//初始化科目列表框
????????????InitData();
????????}
????}
????//初始化考試科目下拉列表框
????protected?void?InitData()
????{
????????//創(chuàng)建Paper業(yè)務對象
????????PaperBLL?paper?=?new?PaperBLL();
????????//查詢所有可用試卷???
????????List?ds?=?paper.getPapers();
????????if?(ds?!=?null)
????????{
????????????//指名考試科目列表框數(shù)據(jù)源
????????????ddlPaper.DataSource?=?ds;
????????????//DataTextField顯示Name字段值
????????????ddlPaper.DataTextField?=?“PaperName“;
????????????//DataValueField顯示ID字段值
????????????ddlPaper.DataValueField?=?“PaperID“;
????????????//綁定數(shù)據(jù)
????????????ddlPaper.DataBind();
????????}
????????else
????????{
????????????//沒有試卷的情況
????????????ddlPaper.Enabled?=?false;
????????????BtnLogin.Enabled?=?false;
????????????lblMessage.Text?=?“沒有試卷!“;
????????}
????}
????protected?void?BtnLogin_Click(object?sender?EventArgs?e)
????{
????????//創(chuàng)建User業(yè)務層對象
????????UserBLL?user?=?new?UserBLL();
????????//根據(jù)用戶編號查詢用戶密碼???????????
????????if?(user.CheckUser(txtUserID.Text.Trim()))
????????{
????????????//判斷密碼是否相同
????????????if?(user.CheckPwd(txtUserID.Text.Trim()?txtPwd.Text.Trim()))
????????????{
????????????????//存儲用戶編號
????????????????Session[“userID“]?=?txtUserID.Text.Trim();
????????????????Session[“PaperID“]?=?ddlPaper.SelectedValue;
????????????????Session[“PaperName“]?=?ddlPaper.SelectedItem.Text;
????????????????//導航到考試界面??????
????????????????Response.Redirect(“UserTest.aspx“);
????????????}
????????????else
????????????{//密碼錯誤,給出提示
????????????????lblMessage.Text?=?“您輸入的密碼錯誤!“;
????????????}
????????}
????????else
????????{//用戶不存在,給出提示
????????????lblMessage.Text?=?“該用戶不存在!“;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2123??2012-03-02?23:13??OnlineExam\Login.aspx

?????文件???????2445??2012-03-02?23:14??OnlineExam\Login.aspx.cs

?????文件??????10998??2012-03-02?23:30??OnlineExam\TestAnswer.aspx

?????文件???????2113??2012-03-02?23:31??OnlineExam\TestAnswer.aspx.cs

?????文件??????11622??2012-03-02?23:25??OnlineExam\UserTest.aspx

?????文件???????6684??2012-03-02?23:25??OnlineExam\UserTest.aspx.cs

?????文件????????654??2012-03-01?22:08??OnlineExam\web.config

?????文件???????1318??2012-03-02?23:59??OnlineExam\Admin\adminMain.aspx

?????文件????????460??2012-03-02?23:48??OnlineExam\Admin\adminMain.aspx.cs

?????文件???????1650??2012-03-01?22:32??OnlineExam\Admin\admin_CourseAdd.aspx

?????文件????????967??2012-03-02?10:42??OnlineExam\Admin\admin_CourseAdd.aspx.cs

?????文件???????3774??2012-03-02?10:42??OnlineExam\Admin\admin_CourseLists.aspx

?????文件???????3281??2012-03-02?11:15??OnlineExam\Admin\admin_CourseLists.aspx.cs

?????文件???????2328??2012-03-02?16:03??OnlineExam\Admin\admin_FillBlankAdd.aspx

?????文件???????3878??2012-03-02?16:05??OnlineExam\Admin\admin_FillBlankAdd.aspx.cs

?????文件???????4129??2012-03-02?16:12??OnlineExam\Admin\admin_FillBlankLists.aspx

?????文件???????3210??2012-03-02?16:13??OnlineExam\Admin\admin_FillBlankLists.aspx.cs

?????文件???????2255??2012-03-02?16:17??OnlineExam\Admin\admin_JudgeAdd.aspx

?????文件???????3647??2012-03-02?16:18??OnlineExam\Admin\admin_JudgeAdd.aspx.cs

?????文件???????3678??2012-03-02?16:24??OnlineExam\Admin\admin_JudgeLists.aspx

?????文件???????3188??2012-03-02?16:25??OnlineExam\Admin\admin_JudgeLists.aspx.cs

?????文件???????3892??2012-03-02?13:39??OnlineExam\Admin\admin_MultiSelectAdd.aspx

?????文件???????4755??2012-03-02?13:44??OnlineExam\Admin\admin_MultiSelectAdd.aspx.cs

?????文件???????4205??2012-03-02?15:59??OnlineExam\Admin\admin_MultiSelectLists.aspx

?????文件???????3325??2012-03-02?15:59??OnlineExam\Admin\admin_MultiSelectLists.aspx.cs

?????文件???????3587??2012-03-02?16:53??OnlineExam\Admin\admin_PaperLists.aspx

?????文件???????2941??2012-03-02?16:54??OnlineExam\Admin\admin_PaperLists.aspx.cs

?????文件??????11997??2012-03-02?16:36??OnlineExam\Admin\admin_PaperSetup.aspx

?????文件???????5377??2012-03-02?16:37??OnlineExam\Admin\admin_PaperSetup.aspx.cs

?????文件???????3914??2012-03-02?12:54??OnlineExam\Admin\admin_SingleSelectAdd.aspx

............此處省略42個文件信息

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