delete.java~8~

来自「基于b/s模式的jsp在线考试系统」· JAVA~8~ 代码 · 共 42 行

package com.gton.bean;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.gton.bean.TeacherBean;

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

    //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 strtid = request.getParameter("tid");
        int tid = Integer.parseInt(strtid);
        TeacherBean bean = new TeacherBean();
        boolean flag = bean.deleteById(tid);
        if(flag){

        }else{

        }
    }

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

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