deletestu.java~12~

HomeWork <学生作业提交管理系统> 这是一个朋友做的一个学生作业提交系统,也是做为毕业设计而完成的. 使用JSP,Servelet技术,很好的实现了MVC设计模式,现在拿出来,

package work.ctrol.ctrolMenager;

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

public class DeleteStu 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 delStu=new StuInfo();
        String username1="admin";
        String password1="admin";
        delStu.setStuNo(stuNo);
        if(delStu.deletStu()){
            System.out.println("删除成功！");
            getServletContext().getRequestDispatcher("/mlogin?username=username1&password=password1").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() {
    }
}