数据库课程设计报告 - 考试监考管理系统 - 图文(5)

攀枝花学院本科课程设计（论文） 5 系统实现

behavior =\ loop =\>

天行健，君子以自强不息！

欢迎登陆管理端

href='http://localhost:8080/DB_Design/index.jsp'>返回登录页面




=\ scrolldelay =\

behavior =\ loop =\ > 欢迎您!管理员!

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攀枝花学院本科课程设计（论文） 5 系统实现

Teacherlogin.jsp

<%@ page language=\ contentType=\ pageEncoding=\%>

欢迎登陆教师端


返回登陆页面





=\ scrolldelay =\

behavior =\ loop =\> 欢迎您!老师!

5.4.2 Servlet

adminServlet_add.java

public class adminServlet_add extends HttpServlet{

protected void doGet(HttpServletRequest request, HttpServletResponse

throws ServletException, IOException {

response)

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攀枝花学院本科课程设计（论文） 5 系统实现

response.setContentType(\); request.setCharacterEncoding(\); response.setCharacterEncoding(\); PrintWriter out=response.getWriter();

String didian=request.getParameter(\); String cname=request.getParameter(\);

String teachername=request.getParameter(\); String area=request.getParameter(\); String time=request.getParameter(\); Arrange_add a_a=new Arrange_add(); try { }

out.println(\添加成功\); out.write(\); out.write(\

a_a.arr_add(cname,teachername,area,time,didian);

e.printStackTrace();

} catch (Exception e) {

href='http://localhost:8080/DB_Design/adminlogin.jsp'>返回上一层\); }

}

protected void doPost(HttpServletRequest request, }

throws ServletException, IOException {

HttpServletResponse response)

doGet(request, response);

adminServlet_delete.java

public class adminServlet_delete extends HttpServlet{

protected void doGet(HttpServletRequest request, HttpServletResponse

throws ServletException, IOException {

response)

response.setContentType(\); request.setCharacterEncoding(\); response.setCharacterEncoding(\); PrintWriter out=response.getWriter(); String id=request.getParameter(\); Arrange_delete a_d=new Arrange_delete(); try {

a_d.arr_delete(id);

e.printStackTrace();}

} catch (Exception e) { out.println(\删除成功\); out.write(\);

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攀枝花学院本科课程设计（论文） 5 系统实现

out.write(\

href='http://localhost:8080/DB_Design/adminlogin.jsp'>返回\); } adminServlet_select.java

public class adminServlet_select extends HttpServlet{

protected void doGet(HttpServletRequest request, HttpServletResponse

throws ServletException, IOException {

response)

response.setContentType(\); request.setCharacterEncoding(\); response.setCharacterEncoding(\); PrintWriter out=response.getWriter();

String teachername=request.getParameter(\); teacher t=new teacher();

out.println(\);

out.println(\安排编号课程名监考老师

监考校区监考时段监考地点\); try {

for(int i=0;i

arrange a=(arrange)t.getInfo(teachername).get(i);

out.println(\+a.getId()+\+a.getCname()+\

td>\+a.getTeacherName()+\+a.getArea()+\+a.getTime()+\+a.getDidian()+\);

}

out.write(\); out.write(\

}

e.printStackTrace();

} catch (Exception e) {

href='http://localhost:8080/DB_Design/adminlogin.jsp'>返回\); } adminServlet_update.java

public class adminServlet_update extends HttpServlet{

protected void doGet(HttpServletRequest request, HttpServletResponse

throws ServletException, IOException { response.setContentType(\); request.setCharacterEncoding(\); response.setCharacterEncoding(\); PrintWriter out=response.getWriter(); String aid=request.getParameter(\); String cname=request.getParameter(\);

String teachername=request.getParameter(\);

response)

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