(五)构建dubbo分布式平台-maven构建根项目

上一篇我们介绍《构建dubbo分布式平台-maven代码结构》，从今天开始，我们将对代码的每一个构建做详细的记录，能够帮助大家如何快速构建dubbo分布式企业架构。

导语：在dubbo分布式架构构建之前，请大家务必掌握maven的相关技能，因为架构中大量使用maven技术进行项目构建，有不熟的朋友可以在网上找一些资料学习。

1. 准备技能

开发语言：JAVA/J2EE

项目构建管理：Maven

持续集成方案：Jenkins

SOA服务： Dubbo、zookeeper、Restful

SSO单点登录：Redis、JWT、Restful

分布式缓存：Redis

分布式消息中间件：zookeeper+kafka

分布式文件：FastDFS

数据库连接池：Alibaba Druid

核心框架：Spring framework、Spring MVC、Apache Shiro、MyBatis

前端框架：Bootstrap + html5 + CSS3

2. 创建maven基础项目，其中只需要配置pom.xml文件和打包的文件即可,代码如下：

<span style="font-size: 16px;"><?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.sml.sz</groupId>
	<artifactId>ant-project</artifactId>
	<version>1.0.0</version>
	<packaging>pom</packaging>

	<name>ant-project</name>
	<url>http://maven.apache.org</url>
	<inceptionYear>2015-2016</inceptionYear>

	<properties>
		<!-- 框架通用包版本设置 -->
		<spring.version>4.2.2.RELEASE</spring.version>
		<validator.version>5.1.1.Final</validator.version>
		<mybatis.version>3.2.8</mybatis.version>
		<mybatis-spring.version>1.2.2</mybatis-spring.version>
		<shiro.version>1.2.3</shiro.version>
		<druid.version>1.0.11</druid.version>
		<ehcache.version>2.6.9</ehcache.version>
		<ehcache-web.version>2.0.4</ehcache-web.version>
		<sitemesh.version>2.4.2</sitemesh.version>
		<activiti.version>5.15.1</activiti.version>
		<wink.version>1.4</wink.version>
		<sso.client.version>3.2.1</sso.client.version>

		<!-- 通用工具包版本设置 -->
		<slf4j.version>1.7.7</slf4j.version>
		<commons-lang3.version>3.3.2</commons-lang3.version>
		<commons-io.version>2.4</commons-io.version>
		<commons-codec.version>1.9</commons-codec.version>
		<commons-fileupload.version>1.3.1</commons-fileupload.version>
		<commons-beanutils.version>1.9.1</commons-beanutils.version>
		<jackson.version>2.2.3</jackson.version>
		<fastjson.version>1.1.40</fastjson.version>
		<xstream.version>1.4.7</xstream.version>
		<guava.version>17.0</guava.version>
		<dozer.version>5.5.1</dozer.version>
		<email.version>1.4.7</email.version>
		<poi.version>3.9</poi.version>
		<freemarker.version>2.3.20</freemarker.version>

		<!-- 基础环境设置 -->
		<jdk.version>1.6</jdk.version>
		<tomcat.version>2.2</tomcat.version>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<downloadSources>true</downloadSources>

		<!-- jdbc驱动版本设置 -->
		<mysql.driver.version>5.1.30</mysql.driver.version>
	</properties>

	<dependencies>
		<!-- 单元测试 -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.11</version>
			<scope>test</scope>
		</dependency>
		<!-- Tomcat 如果存在就不需要将servlet-api.jar、jsp-api.jar一起打包 -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>servlet-api</artifactId>
			<version>2.5</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet.jsp</groupId>
			<artifactId>jsp-api</artifactId>
			<version>2.1</version>
			<scope>provided</scope>
		</dependency>
	</dependencies>

	<dependencyManagement>
		<dependencies>
			<!-- ant 工具jar -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-utils</artifactId>
				<version>${project.version}</version>
			</dependency>
			<!-- ant 公共配置jar -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-config</artifactId>
				<version>${project.version}</version>
			</dependency>
			<!-- ant 核心框架jar -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-framework</artifactId>
				<version>${project.version}</version>
			</dependency>
			<!-- ant 代码自动生成业务jar -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-core-gen</artifactId>
				<version>${project.version}</version>
			</dependency>
			<!-- ant 会员业务jar -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-core-member</artifactId>
				<version>${project.version}</version>
			</dependency>
			
			<!-- ant RestFul服务系統 -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-web-service</artifactId>
				<version>${project.version}</version>
			</dependency>
			<!-- ant admin后台管理系統 -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-web-admin</artifactId>
				<version>${project.version}</version>
			</dependency>

			<!-- dubbo begin -->
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-member-facade</artifactId>
				<version>${project.version}</version>
			</dependency>
			<dependency>
				<groupId>com.sml.sz</groupId>
				<artifactId>ant-member-service</artifactId>
				<version>${project.version}</version>
			</dependency>
			<!-- dubbo end -->
		</dependencies>
	</dependencyManagement>

	<build>
		<pluginManagement>
			<plugins>
				<!-- maven -->
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-antrun-plugin</artifactId>
					<version>1.7</version>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-compiler-plugin</artifactId>
					<version>2.3.2</version>
					<configuration>
						<source>1.5</source>
						<target>1.5</target>
						<!-- 去除临时文件 -->
						<excludes>
							<exclude>**/*.keep</exclude>
							<exclude>**/*.keep.*</exclude>
							<exclude>*.bak</exclude>
							<exclude>*.contrib</exclude>
						</excludes>
						<showDeprecation>true</showDeprecation>
						<compilerArgument>-Xlint:unchecked,deprecation,fallthrough,finally</compilerArgument>
						<fork>true</fork>
						<encoding>${project.build.sourceEncoding}</encoding>
					</configuration>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-jar-plugin</artifactId>
					<version>2.3.1</version>
					<executions>
						<execution>
							<goals>
								<goal>test-jar</goal>
							</goals>
						</execution>
					</executions>
					<configuration>
						<archive>
							<manifest>
								<addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
								<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
							</manifest>
						</archive>
					</configuration>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-release-plugin</artifactId>
					<version>2.1</version>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-resources-plugin</artifactId>
					<version>2.4.3</version>
					<configuration>
						<!-- 去除临时文件 -->
						<excludes>
							<exclude>**/*.keep</exclude>
							<exclude>**/*.keep.*</exclude>
							<exclude>*.bak</exclude>
							<exclude>*.contrib</exclude>
						</excludes>
					</configuration>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-site-plugin</artifactId>
					<version>2.1.1</version>
					<configuration>
						<inputEncoding>${project.build.sourceEncoding}</inputEncoding>
						<outputEncoding>${project.build.sourceEncoding}</outputEncoding>
					</configuration>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-source-plugin</artifactId>
					<version>2.1.2</version>
					<executions>
						<execution>
							<id>attach-sources</id>
							<goals>
								<goal>jar</goal>
								<goal>test-jar</goal>
							</goals>
						</execution>
					</executions>
					<configuration>
						<excludeResources>false</excludeResources>
						<attach>true</attach>
					</configuration>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-war-plugin</artifactId>
					<version>2.4</version>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-ear-plugin</artifactId>
					<version>2.9</version>
					<configuration>
						<version>5</version>
					</configuration>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-surefire-plugin</artifactId>
					<version>2.6</version>
					<configuration>
						<testFailureIgnore>true</testFailureIgnore>
					</configuration>
				</plugin>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-surefire-report-plugin</artifactId>
					<version>2.6</version>
					<configuration>
						<parallel>both</parallel>
					</configuration>
				</plugin>
				<plugin>
					<groupId>com.google.code.maven-replacer-plugin</groupId>
					<artifactId>replacer</artifactId>
					<version>1.5.1</version>
					<executions>
						<execution>
							<phase>prepare-package</phase>
							<goals>
								<goal>replace</goal>
							</goals>
						</execution>
					</executions>
				</plugin>

				<!-- 读取系统配置的properties文件，避免写入profile中，各自模块使用的时候注意修改路径 -->
				<plugin>
					<groupId>org.kuali.maven.plugins</groupId>
					<artifactId>properties-maven-plugin</artifactId>
					<version>2.0.1</version>
					<configuration>
						<locations>
							<location>${basedir}/../project_${profile}.properties</location>
						</locations>
					</configuration>
					<executions>
						<execution>
							<phase>prepare-package</phase>
							<goals>
								<goal>read-project-properties</goal>
							</goals>
						</execution>
					</executions>
				</plugin>
			</plugins>
		</pluginManagement>
	</build>
	<profiles>
		<profile>
			<id>dev</id>
			<activation>
				<activeByDefault>true</activeByDefault>
			</activation>
			<properties>
				<project>
					dev
				</project>
			</properties>
		</profile>
		<profile>
			<id>sit</id>
			<activation>
				<property>
					<name>environment.type</name>
					<value>sit</value>
				</property>
			</activation>
			<properties>
				<project>
					sit
				</project>
			</properties>
		</profile>
		<profile>
			<id>uat</id>
			<activation>
				<property>
					<name>environment.type</name>
					<value>uat</value>
				</property>
			</activation>
			<properties>
				<project>
					uat
				</project>
			</properties>
		</profile>
		<profile>
			<id>performance</id>
			<activation>
				<property>
					<name>environment.type</name>
					<value>performance</value>
				</property>
			</activation>
			<properties>
				<project>
					performance
				</project>
			</properties>
		</profile>
		<profile>
			<id>production</id>
			<activation>
				<property>
					<name>environment.type</name>
					<value>production</value>
				</property>
			</activation>
			<properties>
				<project>
					production
				</project>
			</properties>
		</profile>
	</profiles>

	<modules>
		<!-- ant 工具jar -->
		<module>ant-utils</module>

		<!-- ant 公共配置jar -->
		<module>ant-config</module>

		<!-- ant 核心框架jar -->
		<module>ant-framework</module>

		<!-- ant 代码自动生成业务jar -->
		<module>ant-core-gen</module>

		<!-- ant 会员业务jar -->
		<module>ant-core-member</module>

		<!-- ant admin后台管理系統 -->
		<module>ant-web-admin</module>

		<!-- ant Restful服务管理系統 -->
		<module>ant-web-service</module>

		<!-- ant member Dubbo服务接口 -->
		<module>ant-member-facade</module>

		<!-- ant member Dubbo服务提供者 -->
		<module>ant-member-service</module>
	</modules>
	<description>ant平台的super工程，定义了整合ant项目群的基本信息，以及依赖项和插件信息、maven的自定义信息</description>
</project></span>

2. 创建打包脚本：测试、生成等

build_SIT-no-test.bat

<span style="font-size: 16px;">set MAVEN_OPTS= -Xms128 -Xmx256m
mvn clean package --define maven.test.skip=true --define environment.type=sit</span>

build_UAT-no-test.bat

<span style="font-size: 16px;">set MAVEN_OPTS= -Xms128 -Xmx256m
mvn clean package --define maven.test.skip=true --define environment.type=uat</span>

build_PROD-no-test.bat

<span style="font-size: 16px;">set MAVEN_OPTS= -Xms128 -Xmx256m
mvn clean package --define maven.test.skip=true --define environment.type=pro</span>

3. 创建打包的properties文件：

project_sit.properties

解释： 里面可以配置打包的信息，比如：ip、域名、包名等

4. 代码结构如下：

 
欢迎大家跟我一起学习《构建dubbo分布式平台》，希望大家持续关注后面的文章！