一、源码特点
    java Web学习系统进度管理系统是一套完善的java web信息管理系统 ，对理解JSP java编程开发语言有帮助，系统具有完整的源代码和数据库，系统主要采用B/S模式开发。开发环
境为TOMCAT7.0,Myeclipse8.5开发，数据库为Mysql5.0，使用java语言开发。

二、功能介绍
前台功能：
首页浏览
试卷浏览、在线答题
查看试卷浏览，浏览试卷任务
用户注册、登录
后台功能：
(1)用户管理：对用户信息进行添加、删除、修改和查看
(2)章节管理：对章节信息进行添加、删除、修改和查看
(3)试题管理：对试题信息进行添加、删除、修改和查看
(4)试卷管理：对试卷信息进行添加、删除、修改和查看
(5)组卷管理：对组卷信息进行添加、删除、修改和查看
(6)回答管理：对回答信息进行添加、删除、修改和查看
(7)成绩管理：对成绩信息进行添加、删除、修改和查看
(8)试卷任务管理：对试卷任务信息进行添加、删除、修改和查看
(9)试卷浏览管理：对试卷浏览信息进行添加、删除、修改和查看

数据库设计

代码设计

private void insertM(HttpServletRequest request, HttpServletResponse response){//成绩添加chengjiDao dao=new chengjiDao();chengji chengji=new chengji();chengji.setCjid((String)request.getParameter("keyid"));
chengji.setSj((String)request.getParameter("sj"));
chengji.setKssj((String)request.getParameter("kssj"));
chengji.setCj((String)request.getParameter("cj"));
chengji.setYh((String)request.getParameter("yh"));response.setCharacterEncoding("gb2312");try {dao.insert(chengji);request.setAttribute("flag", "操作成功"); request.getRequestDispatcher("chengji/chengjiadd.jsp").forward(request, response);} catch (Exception e) {e.printStackTrace();}}private void ListM(HttpServletRequest request, HttpServletResponse response){//成绩信息列表ResultSet rs=null;chengjiDao dao = new chengjiDao();System.out.println("alist");String sql="";response.setCharacterEncoding("gb2312");try{rs=dao.qlist(sql);PrintWriter out = response.getWriter();request.setAttribute("rs", rs); request.getRequestDispatcher("chengji/chengjilist.jsp").forward(request, response);}catch(Exception e){e.toString();e.printStackTrace();}}private void PListM(HttpServletRequest request, HttpServletResponse response){//测试信息列表ResultSet rs=null;chengjiDao dao = new chengjiDao();String str=(String)request.getParameter("Page");String sql="";response.setCharacterEncoding("gb2312");try{if(str==null){str="0";}
rs=dao.qlist(sql);PrintWriter out = response.getWriter();request.setAttribute("rs", rs); request.getRequestDispatcher("chengji/chengjiinfo.jsp?Page=1").forward(request, response);}catch(Exception e){e.toString();e.printStackTrace();}}private void modifyIndex(HttpServletRequest request, HttpServletResponse response){//成绩修改首页ResultSet rs=null;response.setCharacterEncoding("gb2312");chengjiDao dao = new chengjiDao();String keyid=(String)request.getParameter("keyid");String sql="";if(keyid!=null&&!keyid.equals("")){sql+=" and cjid='"+keyid+"'";}try{rs=dao.qlist(sql);PrintWriter out = response.getWriter();request.setAttribute("rs", rs); request.getRequestDispatcher("chengji/chengjimodify.jsp").forward(request, response);//response.sendRedirect("chengji/chengjimodify.jsp");}catch(Exception e){e.toString();e.printStackTrace();}}private void detailM(HttpServletRequest request, HttpServletResponse response){//成绩详细信息页面ResultSet rs=null;response.setCharacterEncoding("gb2312");chengjiDao dao = new chengjiDao();String keyid=(String)request.getParameter("keyid");String sql="";if(keyid!=null&&!keyid.equals("")){sql+=" and cjid='"+keyid+"'";}try{rs=dao.qlist(sql);request.setAttribute("rs", rs); request.getRequestDispatcher("chengji/chengjidetail.jsp").forward(request, response);}catch(Exception e){e.toString();e.printStackTrace();}}

三、注意事项
    1、管理员账号：admin密码：admin 数据库配置文件DBO.java
     2、开发环境为TOMCAT7.0,Myeclipse8.5开发，数据库为Mysql5.0，使用java语言开发。
    3、数据库文件名是jspxyjd.sql ，系统名称xyjd
    4、系统首页地址：http://127.0.0.1:8080/xyjd/login.jsp

四 系统实现

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