firstservlet.java~39~

梅花雪树的经典制作

package com.test;

import javax.servlet.http.*;
import javax.servlet.*;
import java.io.*;

public class FirstServlet extends HttpServlet{
    public FirstServlet() {
       System.out.println("完成servlet的创建");
    }

    public void init(){
       System.out.println("完成servlet的初始化！");
    }

    public void doPost(HttpServletRequest req,
                           HttpServletResponse resp) throws ServletException,
            IOException{
        ServletConfig sc = this.getServletConfig();
        String username = sc.getInitParameter("username");
        String pwd = sc.getInitParameter("password");

        resp.setCharacterEncoding("GBK");
        PrintWriter pw = resp.getWriter();
        pw.print("你能访问到我了！");
        pw.flush();
        pw.close();
    }

    public void doGet(HttpServletRequest req,
                           HttpServletResponse resp) throws ServletException,
                       IOException{
        this.doPost(req,resp);
    }

    public void destroy(){
       System.out.println("完成servlet的销毁！");
    }

}