courseinfo.java

来自「在线判作业系统」· Java 代码 · 共 68 行

/*
 * courseinfo.java
 *
 * Created on 2007年6月23日, 上午10:52
 */

package teachmanage.Servlets;

import teachmanage.Student_management.cou_management;
import java.io.*;
import java.util.Vector;

import javax.servlet.*;
import javax.servlet.http.*;

/**
 *
 * @author CASE
 * @version
 */
public class courseinfo extends HttpServlet
{

      /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
       * @param request servlet request
       * @param response servlet response
       */
      protected void processRequest(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException
      {
            response.setContentType("text/html;charset=UTF-8");
            String sno = (String)request.getSession().getAttribute("sno");
            cou_management coum = new cou_management();
            Vector vec = coum.SearchStudent(sno);
            request.setAttribute("vec",vec);
            request.getRequestDispatcher("/showcourseinfo.jsp").forward(request,response);
      }

      // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
      /** Handles the HTTP <code>GET</code> method.
       * @param request servlet request
       * @param response servlet response
       */
      protected void doGet(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException
      {
            processRequest(request, response);
      }

      /** Handles the HTTP <code>POST</code> method.
       * @param request servlet request
       * @param response servlet response
       */
      protected void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException
      {
            processRequest(request, response);
      }

      /** Returns a short description of the servlet.
       */
      public String getServletInfo()
      {
            return "Short description";
      }
      // </editor-fold>
}