ava中servlet类,首先建一个包cn.java.servlet,实现同样建一个cn.java.entity的包用来建立实体类。 本节是浏览Java-web阶段第52课时,通过继承servlet类实现了,网站模板器服从浏览器端发送请求到服务器(这时候在console输出了hello servlet),中通然后通过输出流向外输出红色字体(hello servlet))。实现这时候从浏览器发送请求用的浏览是doGet方法。服务器托管HttpServletRequest和HttpServletRequest可以看成是器服特殊的实体类,即平时所看见的中通request方法和response方法。云南idc服务商 package cn.java.Servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.ServletOutputStream; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.xml.ws.Response; @WebServlet("/aaa") public class HomeServlet extends HttpServlet{ @Override protected void doGet(HttpServletRequest request,实现 HttpServletResponse response) throws ServletException, IOException { System.out.println("hello servlet"); String str="<h1 style=color:red>hello servlet</h1>"; ServletOutputStream so=response.getOutputStream(); so.write(str.getBytes("utf-8")); } @Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { // TODO Auto-generated method stub super.doPost(req, resp); } }