//package com.Hello; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.*; import javax.servlet.http.*; public class HelloHello extends HttpServlet { public void doGet (HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("<html>"); out.println("<head><title>KUKAFEE</title></head>"); //此处为servlet标题栏 out.println("<body><h1>My first servlet.</h1></body>"); //此处为浏览器显示内容 out.println("</html>"); out.flush(); } }
<servlet> <servlet-name>myservlet</servlet-name> <!--此处是servlet 名字--> <servlet-class>HelloHello</servlet-class> <!--此处是已经编译好的 .class 字节码文件名--> </servlet> <servlet-mapping> <servlet-name>myservlet</servlet-name> <url-pattern>/servlet/hello</url-pattern> <!--此处是servlet的访问路径,可建立多个不同路径的servlet类--> </servlet-mapping>
