updatestu.java~9~

来自「基于WEB的作业提交系统,是用JSP,JBUILDER,TOMCAT,MYSQL」· JAVA~9~ 代码 · 共 47 行

package work.ctrol.ctrolMenager;

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

public class UpdateStu 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);
        PrintWriter out = response.getWriter();
        String stuNo1=request.getParameter("stuNo");
        int stuNo=Integer.parseInt(stuNo1);
        StuInfo student1=new StuInfo();
        student1.setStuNo(stuNo);
        StuInfo student=student1.findByNo(stuNo);
        String stuName=student.getStuName();
        String classes=student.getClasses();
        request.setAttribute("stuNo",stuNo1);
        request.setAttribute("stuName",stuName);
        request.setAttribute("subject",subject);
        getServletContext().getRequestDispatcher("/menager/changet.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() {
    }
}