lifecycleservlet.java

IT电子教育门户JAVA-web培训的源代码

package cn.edu.lg.lifecycle;
//HttpServlet 属于 javax.servlet 包下
import java.io.*;
import javax.servlet.*;
//HttpServletRequest,HttpServletResponse存放在 javax.servlet.http 包下
import javax.servlet.http.*;
public class LifeCycleServlet extends HttpServlet
{
	//初始化 无参数的
	public void init() throws ServletException
	{
		System.out.println("----Servlet 初始化 ----");
	}
	//初始化
	public void init(ServletConfig config) throws ServletException
	{
		System.out.println("----ServletConfig 初始化 ----");
	}
	//处理Post请求
	public void doGet(HttpServletRequest req,HttpServletResponse resp) throws IOException,ServletException
	{
		System.out.println("----Servlet doGet处理 ----");
	}
	//处理Post请求
	public void doPost(HttpServletRequest req,HttpServletResponse resp) throws IOException,ServletException
	{
		System.out.println("----Servlet doPost处理 ----");
	}
	//销毁
	public void destroy()
	{
		System.out.println("----Servlet 销毁 ----");
	}
}