- package demo.servlet3;
- import java.io.IOException;
- import javax.servlet.ServletException;
- import javax.servlet.annotation.*;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- @webServlet(
- urlPatterns={"/demo"},
- asyncSupported = true,
- initParams ={@WebInitParam(name="lang", value="english")}
- )
- public class MyServlet extends HttpServlet {
- @Override
- public void init() throws ServletException {
- super.init();
- System.out.println(this.getInitParameter("lang"));
- }
- @Override
- public void doGet(HttpServletRequest req,HttpServletResponse res) {
- System.out.println("servlet+"+this);
- try {
- res.getWriter().print("Hello Servlet 3.0");
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- }
- //该片段来自于http://www.codesnippet.cn/detail/140520133321.html
来源: http://www.codesnippet.cn/detail/140520133321.html