Xml
View Code<?xml version= "1.0" encoding= "Utf-8"?> <! 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></display-name> <servlet> < Servlet-name>myservlet</servlet-name> <servlet-class>cn.my.servlet.myservlet</ servlet-class> </servlet> <servlet-mapping> <servlet-name>myservlet </servlet-name> <url-pattern>/MyServlet</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </ Welcome-file-list></web-app>
Java code
PackageCn.my.servlet;Importjava.io.IOException;ImportJava.io.PrintWriter;Importjavax.servlet.ServletException;ImportJavax.servlet.annotation.WebServlet;ImportJavax.servlet.http.HttpServlet;Importjavax.servlet.http.HttpServletRequest;ImportJavax.servlet.http.HttpServletResponse;ImportCom.sun.prism.Mesh;/*** Servlet Implementation class Myservlet*/ Public classMyservletextendsHttpServlet {Private Static Final LongSerialversionuid = 1L; PrivateString message; Public voidInit ()throwsservletexception {Message= "One Sevlet"; } protected voidDoget (HttpServletRequest request, httpservletresponse response)throwsservletexception, IOException {//Setting the response content typeResponse.setcontenttype ("text/html"); //Set EncodingResponse.setcharacterencoding ("Utf-8"); //CodePrintWriter writer =Response.getwriter (); Writer.println ("); } protected voidDoPost (HttpServletRequest request, httpservletresponse response)throwsservletexception, IOException {doget (request, response); }}View Code
JSP code
<%@ Page Language="Java"ContentType="text/html; Charset=utf-8"pageencoding="UTF-8"%><!DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd "><HTML><Head><Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8"><title>Insert Title here</title></Head><Body> </Body></HTML>View Code
Results:
(Servlet learning Note) A small example of a servlet
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
