---恢复内容开始---
package com.werner.app; import javax.servlet.ServletConfig; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.io.PrintWriter; public class ServletDemo1 extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { resp.setContentType("text/html"); PrintWriter out = resp.getWriter(); out.println("<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">"); out.println("<HTML>"); out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>"); out.println(" <BODY>"); out.print(" This is "); out.print(this.getClass()); out.println(", using the GET method"); out.println(" </BODY>"); out.println("</HTML>"); out.flush(); out.close(); } @Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { resp.setContentType("text/html"); PrintWriter out = resp.getWriter(); out.println("<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">"); out.println("<HTML>"); out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>"); out.println(" <BODY>"); out.print(" This is "); out.print(this.getClass()); out.println(", using the POST method"); out.println(" </BODY>"); out.println("</HTML>"); out.flush(); out.close(); } }
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd" > <web-app> <display-name>Archetype Created Web Application</display-name> <servlet> <servlet-name>ServletDemo1</servlet-name> <servlet-class>com.werner.app.ServletDemo1</servlet-class> <init-param> <param-name>name</param-name> <param-value>gacl</param-value> </init-param> <init-param> <param-name>password</param-name> <param-value>123</param-value> </init-param> <init-param> <param-name>charset</param-name> <param-value>utf-8</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>ServletDemo1</servlet-name> <url-pattern>/servlet/ServletDemo1</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>ServletDemo1</servlet-name> <url-pattern>/1.htm</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>ServletDemo1</servlet-name> <url-pattern>/2.jsp</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>ServletDemo1</servlet-name> <url-pattern>/3.php</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>ServletDemo1</servlet-name> <url-pattern>/4.ASPX</url-pattern> </servlet-mapping> </web-app>
---恢复内容结束---