Maven account-web事例

Maven account-web例子
<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.iteye.xujava</groupId><artifactId>account</artifactId><version>1.0.0</version><packaging>pom</packaging><name>Account</name><modules><module>account-email</module><module>account-persist</module><module>account-captcha</module><module>account-service</module><module>account-web</module></modules><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><springframework.version>2.5.6</springframework.version><junit.version>4.9</junit.version></properties><dependencyManagement><dependencies><dependency><groupId>org.springframework</groupId><artifactId>spring-core</artifactId><version>${springframework.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-beans</artifactId><version>${springframework.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>${springframework.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context-support</artifactId><version>${springframework.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId><version>${springframework.version}</version></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>${junit.version}</version><scope>test</scope></dependency></dependencies></dependencyManagement><build><pluginManagement><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><configuration><source>1.6</source><target>1.6</target></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-resources-plugin</artifactId><configuration><encoding>UTF-8</encoding></configuration></plugin></plugins></pluginManagement></build></project>

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account-web项目内容的Pom文件内容为：

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<?xml version="1.0"?><projectxsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><modelVersion>4.0.0</modelVersion><parent><groupId>com.iteye.xujava</groupId><artifactId>account</artifactId><version>1.0.0</version></parent><artifactId>account-web</artifactId><name>Account Web</name><packaging>war</packaging><dependencies><dependency><groupId>${project.groupId}</groupId><artifactId>account-service</artifactId><version>${project.version}</version></dependency><dependency><groupId>javax.servlet</groupId><artifactId>servlet-api</artifactId><version>2.4</version><scope>provided</scope></dependency><dependency><groupId>javax.servlet.jsp</groupId><artifactId>jsp-api</artifactId><version>2.0</version><scope>provided</scope></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId></dependency></dependencies></project>

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2.在src/main/java的com.iteye.xujava.account.web的包下新建以下4个文件

package com.iteye.xujava.account.web;import java.io.IOException;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.context.ApplicationContext;import org.springframework.web.context.support.WebApplicationContextUtils;import com.iteye.xujava.account.service.AccountService;import com.iteye.xujava.account.service.AccountServiceException;public class ActivateServlet extends HttpServlet {private static final long serialVersionUID = 3668445055149826106L;private ApplicationContext context;@Overridepublic void init() throws ServletException {super.init();context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());}@Overrideprotected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {String key = req.getParameter("key");if (key == null || key.length() == 0) {resp.sendError(400, "No activation key provided.");return;}AccountService service = (AccountService) context.getBean("accountService");try {service.activate(key);resp.getWriter().write("Account is activated, now you can login.");} catch (AccountServiceException e) {resp.sendError(400, "Unable to activate account");return;}}}

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package com.iteye.xujava.account.web;import java.io.IOException;import java.io.OutputStream;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.context.ApplicationContext;import org.springframework.web.context.support.WebApplicationContextUtils;import com.iteye.xujava.account.service.AccountService;import com.iteye.xujava.account.service.AccountServiceException;public class CaptchaImageServlet extends HttpServlet {private ApplicationContext context;private static final long serialVersionUID = 5274323889605521606L;@Overridepublic void init() throws ServletException {super.init();context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());}public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {String key = request.getParameter("key");if (key == null || key.length() == 0) {response.sendError(400, "No Captcha Key Found");} else {AccountService service = (AccountService) context.getBean("accountService");try {response.setContentType("image/jpeg");OutputStream out = response.getOutputStream();out.write(service.generateCaptchaImage(key));out.close();} catch (AccountServiceException e) {response.sendError(400, e.getMessage());}}}}

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package com.iteye.xujava.account.web;import java.io.IOException;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.context.ApplicationContext;import org.springframework.web.context.support.WebApplicationContextUtils;import com.iteye.xujava.account.service.AccountService;import com.iteye.xujava.account.service.AccountServiceException;public class LoginServlet extends HttpServlet {private static final long serialVersionUID = 929160785365121624L;private ApplicationContext context;@Overridepublic void init() throws ServletException {super.init();context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());}@Overrideprotected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {String id = req.getParameter("id");String password = req.getParameter("password");if (id == null || id.length() == 0 || password == null || password.length() == 0) {resp.sendError(400, "incomplete parameter");return;}AccountService service = (AccountService) context.getBean("accountService");try {service.login(id, password);resp.getWriter().print("Login Successful!");} catch (AccountServiceException e) {resp.sendError(400, e.getMessage());}}}

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package com.iteye.xujava.account.web;import java.io.IOException;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.context.ApplicationContext;import org.springframework.web.context.support.WebApplicationContextUtils;import com.iteye.xujava.account.service.AccountService;import com.iteye.xujava.account.service.AccountServiceException;import com.iteye.xujava.account.service.SignUpRequest;public class SignUpServlet extends HttpServlet {private static final long serialVersionUID = 4784742296013868199L;private ApplicationContext context;@Overridepublic void init() throws ServletException {super.init();context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());}@Overrideprotected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {String id = req.getParameter("id");String email = req.getParameter("email");String name = req.getParameter("name");String password = req.getParameter("password");String confirmPassword = req.getParameter("confirm_password");String captchaKey = req.getParameter("captcha_key");String captchaValue = req.getParameter("captcha_value");if (id == null || id.length() == 0 || email == null || email.length() == 0 || name == null || name.length() == 0 || password == null|| password.length() == 0 || confirmPassword == null || confirmPassword.length() == 0 || captchaKey == null|| captchaKey.length() == 0 || captchaValue == null || captchaValue.length() == 0) {resp.sendError(400, "Parameter Incomplete.");return;}AccountService service = (AccountService) context.getBean("accountService");SignUpRequest request = new SignUpRequest();request.setId(id);request.setEmail(email);request.setName(name);request.setPassword(password);request.setConfirmPassword(confirmPassword);request.setCaptchaKey(captchaKey);request.setCaptchaValue(captchaValue);request.setActivateServiceUrl(getServletContext().getRealPath("/") + "activate");try {service.signUp(request);resp.getWriter().print("Account is created, please check your mail box for activation link.");} catch (AccountServiceException e) {resp.sendError(400, e.getMessage());return;}}}

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3.?新建src/main/webapp源码目录，在目录下新建login.jsp和signup.jsp,新建WEB-INF,在其下新建web.xml.

xml内容为：

<!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>Sample Maven Project: Account Service</display-name><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:/account-persist.xmlclasspath:/account-captcha.xmlclasspath:/account-email.xmlclasspath:/account-service.xml</param-value></context-param><servlet><servlet-name>CaptchaImageServlet</servlet-name><servlet-class>com.iteye.xujava.account.web.CaptchaImageServlet</servlet-class></servlet><servlet><servlet-name>SignUpServlet</servlet-name><servlet-class>com.iteye.xujava.account.web.SignUpServlet</servlet-class></servlet><servlet><servlet-name>ActivateServlet</servlet-name><servlet-class>com.iteye.xujava.account.web.ActivateServlet</servlet-class></servlet><servlet><servlet-name>LoginServlet</servlet-name><servlet-class>com.iteye.xujava.account.web.LoginServlet</servlet-class></servlet><servlet-mapping><servlet-name>CaptchaImageServlet</servlet-name><url-pattern>/captcha_image</url-pattern></servlet-mapping><servlet-mapping><servlet-name>SignUpServlet</servlet-name><url-pattern>/signup</url-pattern></servlet-mapping><servlet-mapping><servlet-name>ActivateServlet</servlet-name><url-pattern>/activate</url-pattern></servlet-mapping><servlet-mapping><servlet-name>LoginServlet</servlet-name><url-pattern>/login</url-pattern></servlet-mapping><welcome-file-list><welcome-file>signup.jsp</welcome-file></welcome-file-list></web-app>

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login.jsp内容为：

<%@ page contentType="text/html; charset=gb2312" language="java" %><html><head><style type="text/css">.text-field {position: absolute; left: 40%; background-color:rgb(255,230,220);}label {display: inline-table; width: 90px; margin: 0px 0px 10px 20px; }input {display: inline-table; width: 150px; margin: 0px 20px 10px 0px;}h2 {margin: 20px 20px 20px 40px;} button {margin: 20px 20px 10px 110px}      </style></head><body><div action="login" method="post"><label>账户ID：</label><input type="text" name="id"></input><br/><label>密码：</label><input type="password" name="password"></input><br/><button>确认并提交</button></form></div></body></html>

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signup.jsp内容如下：

<%@ page contentType="text/html; charset=gb2312" language="java" %><%@ page import="com.iteye.xujava.account.service.*,  org.springframework.context.ApplicationContext,  org.springframework.web.context.support.WebApplicationContextUtils"%><html><head><style type="text/css">.text-field {position: absolute; left: 40%; background-color:rgb(255,230,220);}label {display: inline-table; width: 90px; margin: 0px 0px 10px 20px; }input {display: inline-table; width: 150px; margin: 0px 20px 10px 0px;}img {width:150px; margin: 0px 20px 10px 110px;}h2 {margin: 20px 20px 20px 40px;} button {margin: 20px 20px 10px 110px}      </style></head><body><%ApplicationContext context = WebApplicationContextUtils.getWebApplicationContext( getServletContext() );AccountService accountervice = (AccountService) context.getBean( "accountService" );String captchaKey = accountervice.generateCaptchaKey();%><div action="signup" method="post"><label>账户ID：</label><input type="text" name="id"></input><br/><label>Email：</label><input type="text" name="email"></input><br/><label>显示名称：</label><input type="text" name="name"></input><br/><label>密码：</label><input type="password" name="password"></input><br/><label>确认密码：</label><input type="password" name="confirm_password"></input><br/><label>验证码：</label><input type="text" name="captcha_value"></input><br/><input type="hidden" name="captcha_key" value="<%=captchaKey%>"/><img src="<%=request.getContextPath()%>/captcha_image?key=<%=captchaKey%>"/></br><button>确认并提交</button></form></div></body></html>

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4.在src/main/resources目录下新建service.properties文件，内容如下,此处要写正确邮箱，否则测试无法通过：

email.protocol=smtpemail.host=smtp.163.comemail.port=25email.username=test@163.comemail.password=passwordemail.auth=trueemail.systemEmail=test@163.compersist.file=E:/mavenspace/account/target/test-classes/persist-data.xml

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5.测试：

在account-web项目的POM内容中添加plugin:

<build><resources><resource><directory>src/main/resources</directory><filtering>true</filtering></resource></resources><pluginManagement><plugins><plugin><groupId>org.mortbay.jetty</groupId><artifactId>jetty-maven-plugin</artifactId><version>7.1.0.RC1</version><configuration><scanIntervalSeconds>10</scanIntervalSeconds><webAppConfig><contextPath>/account</contextPath></webAppConfig></configuration></plugin></plugins></pluginManagement></build>

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在.m2/中的setting.xml文件中的

<pluginGroups>中增加以下内容：

<pluginGroup>org.mortbay.jetty</pluginGroup>

?就可以直接使用mvn jetty:run部署并启动Jetty。

或输入：

mvn jetty:run -Djetty.port=9999改变端口

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6.输入：http://localhost:8080/account/signup.jsp进行注册，注册完后会发送邮件到你输入的邮箱，发送到邮箱的链接不正确，正确格式类似于：http://localhost:8080/account/activate?key=hhhjdfbm。

输入链接激活后，就可以输入http://localhost:8080/account/login.jsp登录了。

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7.自动部署cargo-maven2-plugin

7.1本地部署

standalone模式：Cargo会从Web容器的安装目录复制一份配置到用户指定的目录，每次重新构建的时候，这个目录会被清空

<plugin><groupId>org.codehaus.cargo</groupId><artifactId>cargo-maven2-plugin</artifactId><version>1.0</version><configuration><container><containerId>tomcat6x</containerId><home>D:\dev\tomcat\6035frame</home></container><configuration><type>standalone</type><home>${project.build.directory}/tomcat6x</home></configuration></configuration></plugin>

?这样生成的访问路径为：http://localhost:8080/account-web-1.0.0/，

要设置finalName,即：

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<build><finalName>account</finalName><resources><resource><directory>src/main/resources</directory><filtering>true</filtering></resource></resources><pluginManagement><plugins><plugin><groupId>org.mortbay.jetty</groupId><artifactId>jetty-maven-plugin</artifactId><version>7.1.0.RC1</version><configuration><scanIntervalSeconds>10</scanIntervalSeconds><webAppConfig><contextPath>/account</contextPath></webAppConfig></configuration></plugin><plugin><groupId>org.codehaus.cargo</groupId><artifactId>cargo-maven2-plugin</artifactId><version>1.0</version><configuration><container><containerId>tomcat6x</containerId><home>D:\dev\tomcat\6035frame</home></container><configuration><type>standalone</type><home>${project.build.directory}/tomcat6x</home></configuration></configuration></plugin></plugins></pluginManagement></build>

?访问路径为：http://localhost:8080/account/，

配置完成后，运行mvn clean install,再运行mvn cargo:start启动服务器.cargo会把Tomcat中的文件复制到account-web/target/tomcat6x下，再将项目部署到tomcat6x下的webapps中。

运行mvn cargo:stop停止服务器。

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eisting模式：用户要指定现有Web容器配置目录，Cargo会直接使用这些配置并将应用部署到其对应的位置

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<plugin><groupId>org.codehaus.cargo</groupId><artifactId>cargo-maven2-plugin</artifactId><version>1.0</version><configuration><container><containerId>tomcat6x</containerId><home>D:\dev\tomcat\6035frame</home></container><configuration><type>existing</type><home>D:\dev\tomcat\6035frame</home></configuration></configuration></plugin>

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配置完成后，运行mvn clean install,再运行mvn cargo:start启动服务器.cargo会把项目部署到指定的Tomcat下的webapps中。

运行mvn cargo:stop停止服务器。

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7.2远程部署(未测试)

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<plugin><groupId>org.codehaus.cargo</groupId><artifactId>cargo-maven2-plugin</artifactId><version>1.0</version><configuration><container><containerId>tomcat6x</containerId><type>remote</type></container><configuration><type>runtime</type><properties><cargo.remote.username>username</cargo.remote.username><cargo.remote.password>password</cargo.remote.password><cargo.tomcat.manager.url>http://localhost:8080/manager</cargo.tomcat.manager.url></properties></configuration></configuration></plugin>

?运行命令：mvn cargo:redeploy部署

进一步了解，可访问http://cargo.codehaus.org/Maven2+plugin