（四）- 使用Maven构建Web项目-测试

在上一篇博客里，我们使用Maven构建了一个Web项目，我们在这里写一个简单的Servlet，测试一下。 ### 1.在src/main/java下，新建一个Servlet ~~~ package com.deppon.text01.action; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class UserServlet extends HttpServlet { private static final long serialVersionUID = 1L; protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request , response); } protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("UTF-8"); response.setContentType("text/html;charset=utf-8"); String action = request.getParameter("action"); if("login_input".equals(action)) { request.getRequestDispatcher("login.jsp").forward(request , response); } else if("login".equals(action)) { String name = request.getParameter("name"); String password = request.getParameter("password"); System.out.println("name->" + name + ",password->" + password); } } } ~~~ ### 2. 修改web.xml ~~~ UserServlet com.deppon.text01.action.UserServlet UserServlet /user ~~~ ### 3. 新建JSP index.jsp ~~~ <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>

大家好！

去登录 ~~~ login.jsp ~~~ <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>

Name: Password:

~~~ ### 4. 测试    项目结构如下图所示：  其实，构建完成之后，开发的话，应该和平时开发Web项目是一样的。 2013-04-28 日修改 之前忘记说明pom文件了，需要添加依赖的： pom.xml ~~~ 4.0.0 com.deppon.demo test01 war 0.0.1-SNAPSHOT test01 Maven Webapp http://maven.apache.org UTF-8 junit junit 3.8.1 test javax.servlet servlet-api 2.5 provided test01 ~~~ 很抱歉，之前忘记写了. ps:希望之前看过的朋友再看一下哦 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - [Maven学习（一）- 环境搭建](http://blog.csdn.net/jolingogo/article/details/8775046) - [Maven学习（二）- 安装m2eclipse插件 ](http://blog.csdn.net/jolingogo/article/details/8796410) - [Maven学习（三）- 使用Maven构建Web项目](http://blog.csdn.net/jolingogo/article/details/8796726) - [Maven学习（四）- 使用Maven构建Web项目-测试](http://blog.csdn.net/jolingogo/article/details/8797153) - [Maven学习（五）- 使用Maven构建Struts2项目](http://blog.csdn.net/jolingogo/article/details/8798052) - [Maven学习（六）- 构建Hibernate项目](http://blog.csdn.net/jolingogo/article/details/8798684) - [Maven学习（七）- 构建Spring项目](http://blog.csdn.net/jolingogo/article/details/8799307) - [Maven学习（八）- 构建MyBatis项目](http://blog.csdn.net/jolingogo/article/details/8801158) - [Maven学习（九）- 构建SSH项目](http://blog.csdn.net/jolingogo/article/details/8811817) - [Maven学习（十） - 阶段小结 ](http://blog.csdn.net/jolingogo/article/details/8821375) - [专栏：Maven学习之旅](http://blog.csdn.net/column/details/yuguiyang-maven.html)