amend.java~19~

基于WEB的作业提交系统,是用JSP,JBUILDER,TOMCAT,MYSQL联合开发的JSP系统

package work.ctrol.ctrolTeacher;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import work.info.DoWorkInfo;
import work.info.WorkInfo;

public class Amend extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GB2312";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        response.setContentType(CONTENT_TYPE);
        request.setCharacterEncoding("GB2312");
        PrintWriter out = response.getWriter();
         String wid1=request.getParameter("wid");

//         int wid=Integer.parseInt(wid1);
         WorkInfo work=new WorkInfo();
//         String title=work.getTitleById(wid);
//         request.setAttribute("title",title);
         DoWorkInfo amendWork=new DoWorkInfo();
//         amendWork.setWid(wid);
         ArrayList stuWork=amendWork.amend();
         if(stuWork==null){
             out.println(amendWork.getStatus());
         }
         System.out.println(stuWork);
         request.setAttribute("amendWorks",stuWork);
         getServletContext().getRequestDispatcher("/teacher/amend.jsp").forward(request,response);
        out.close();
    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}