宜立方商城 工程搭建 项目（二）

1. 工程搭建

1.1. 使用maven的好处

使用maven管理工程。

Jar包的管理

工程之间的依赖管理

自动打包

1.2. 
后台工程搭建分析

Maven的常见打包方式：jar、war、pom

Pom工程一般都是父工程，管理jar包的版本、maven插件的版本、统一的依赖管理。聚合工程。

 

e3-parent：父工程，打包方式pom，管理jar包的版本号。

    |           项目中所有工程都应该继承父工程。

|--e3-common：通用的工具类通用的pojo。打包方式jar

|--e3-manager：服务层工程。聚合工程。Pom工程

|--e3-manager-dao：打包方式jar

|--e3-manager-pojo：打包方式jar

|--e3-manager-interface：打包方式jar

|--e3-manager-service：打包方式：jar

    |--e3-manager-web：表现层工程。打包方式war

1.3. 工程搭建

1.3.1. e3-parent

Pom工程。

 

开发环境：eclipse mars2

Maven：3.3.9

本地仓库：默认位置在~/.m2/repository

Eclipse不需要配置，只需要把本地仓库放到当前用户目录下的.m2下。

Pom文件

<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>cn.e3mall</groupId>

<artifactId>e3-parent</artifactId>

<version>0.0.1-SNAPSHOT</version>

<packaging>pom</packaging>

<!-- 集中定义依赖版本号 -->

<properties>

<junit.version>4.12</junit.version>

<spring.version>4.2.4.RELEASE</spring.version>

<mybatis.version>3.2.8</mybatis.version>

<mybatis.spring.version>1.2.2</mybatis.spring.version>

<mybatis.paginator.version>1.2.15</mybatis.paginator.version>

<mysql.version>5.1.32</mysql.version>

<slf4j.version>1.6.4</slf4j.version>

<jackson.version>2.4.2</jackson.version>

<druid.version>1.0.9</druid.version>

<httpclient.version>4.3.5</httpclient.version>

<jstl.version>1.2</jstl.version>

<servlet-api.version>2.5</servlet-api.version>

<jsp-api.version>2.0</jsp-api.version>

<joda-time.version>2.5</joda-time.version>

<commons-lang3.version>3.3.2</commons-lang3.version>

<commons-io.version>1.3.2</commons-io.version>

<commons-net.version>3.3</commons-net.version>

<pagehelper.version>3.4.2-fix</pagehelper.version>

<jsqlparser.version>0.9.1</jsqlparser.version>

<commons-fileupload.version>1.3.1</commons-fileupload.version>

<jedis.version>2.7.2</jedis.version>

<solrj.version>4.10.3</solrj.version>

<dubbo.version>2.5.3</dubbo.version>

<zookeeper.version>3.4.7</zookeeper.version>

<zkclient.version>0.1</zkclient.version>

<activemq.version>5.11.2</activemq.version>

<freemarker.version>2.3.23</freemarker.version>

<quartz.version>2.2.2</quartz.version>

</properties>

<dependencyManagement>

<dependencies>

<!-- 时间操作组件 -->

<dependency>

<groupId>joda-time</groupId>

<artifactId>joda-time</artifactId>

<version>${joda-time.version}</version>

</dependency>

<!-- Apache工具组件 -->

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-lang3</artifactId>

<version>${commons-lang3.version}</version>

</dependency>

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-io</artifactId>

<version>${commons-io.version}</version>

</dependency>

<dependency>

<groupId>commons-net</groupId>

<artifactId>commons-net</artifactId>

<version>${commons-net.version}</version>

</dependency>

<!--Jackson Json处理工具包 -->

<dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

<version>${jackson.version}</version>

</dependency>

<!--httpclient -->

<dependency>

<groupId>org.apache.httpcomponents</groupId>

<artifactId>httpclient</artifactId>

<version>${httpclient.version}</version>

</dependency>

<!-- quartz任务调度框架 -->

<dependency>

<groupId>org.quartz-scheduler</groupId>

<artifactId>quartz</artifactId>

<version>${quartz.version}</version>

</dependency>

<!-- 单元测试 -->

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>${junit.version}</version>

<scope>test</scope>

</dependency>

<!-- 日志处理 -->

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-log4j12</artifactId>

<version>${slf4j.version}</version>

</dependency>

<!--Mybatis -->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis</artifactId>

<version>${mybatis.version}</version>

</dependency>

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis-spring</artifactId>

<version>${mybatis.spring.version}</version>

</dependency>

<dependency>

<groupId>com.github.miemiedev</groupId>

<artifactId>mybatis-paginator</artifactId>

<version>${mybatis.paginator.version}</version>

</dependency>

<dependency>

<groupId>com.github.pagehelper</groupId>

<artifactId>pagehelper</artifactId>

<version>${pagehelper.version}</version>

</dependency>

<!-- MySql -->

<dependency>

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

<version>${mysql.version}</version>

</dependency>

<!-- 连接池 -->

<dependency>

<groupId>com.alibaba</groupId>

<artifactId>druid</artifactId>

<version>${druid.version}</version>

</dependency>

<!-- Spring -->

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context</artifactId>

<version>${spring.version}</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-beans</artifactId>

<version>${spring.version}</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

<version>${spring.version}</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jdbc</artifactId>

<version>${spring.version}</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-aspects</artifactId>

<version>${spring.version}</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jms</artifactId>

<version>${spring.version}</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context-support</artifactId>

<version>${spring.version}</version>

</dependency>

<!-- JSP相关 -->

<dependency>

<groupId>jstl</groupId>

<artifactId>jstl</artifactId>

<version>${jstl.version}</version>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>servlet-api</artifactId>

<version>${servlet-api.version}</version>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>jsp-api</artifactId>

<version>${jsp-api.version}</version>

<scope>provided</scope>

</dependency>

<!-- 文件上传组件 -->

<dependency>

<groupId>commons-fileupload</groupId>

<artifactId>commons-fileupload</artifactId>

<version>${commons-fileupload.version}</version>

</dependency>

<!--Redis客户端 -->

<dependency>

<groupId>redis.clients</groupId>

<artifactId>jedis</artifactId>

<version>${jedis.version}</version>

</dependency>

<!--solr客户端 -->

<dependency>

<groupId>org.apache.solr</groupId>

<artifactId>solr-solrj</artifactId>

<version>${solrj.version}</version>

</dependency>

<!--dubbo相关 -->

<dependency>

<groupId>com.alibaba</groupId>

<artifactId>dubbo</artifactId>

<version>${dubbo.version}</version>

</dependency>

<dependency>

<groupId>org.apache.zookeeper</groupId>

<artifactId>zookeeper</artifactId>

<version>${zookeeper.version}</version>

</dependency>

<dependency>

<groupId>com.github.sgroschupf</groupId>

<artifactId>zkclient</artifactId>

<version>${zkclient.version}</version>

</dependency>

<dependency>

<groupId>org.apache.activemq</groupId>

<artifactId>activemq-all</artifactId>

<version>${activemq.version}</version>

</dependency>

<dependency>

<groupId>org.freemarker</groupId>

<artifactId>freemarker</artifactId>

<version>${freemarker.version}</version>

</dependency>

 

</dependencies>

</dependencyManagement>

 

<build>

<finalName>${project.artifactId}</finalName>

<plugins>

<!-- 资源文件拷贝插件 -->

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-resources-plugin</artifactId>

<version>2.7</version>

<configuration>

<encoding>UTF-8</encoding>

</configuration>

</plugin>

<!-- java编译插件 -->

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-compiler-plugin</artifactId>

<version>3.2</version>

<configuration>

<source>1.7</source>

<target>1.7</target>

<encoding>UTF-8</encoding>

</configuration>

</plugin>

</plugins>

<pluginManagement>

<plugins>

<!-- 配置Tomcat插件 -->

<plugin>

<groupId>org.apache.tomcat.maven</groupId>

<artifactId>tomcat7-maven-plugin</artifactId>

<version>2.2</version>

</plugin>

</plugins>

</pluginManagement>

</build>

</project>

e3-common

通用的工具类、通用的pojo。打包方式jar。需要继承父工程。

<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>

<parent>

<groupId>cn.e3mall</groupId>

<artifactId>e3-parent</artifactId>

<version>0.0.1-SNAPSHOT</version>

</parent>

<groupId>cn.e3mall</groupId>

<artifactId>e3-common</artifactId>

<version>0.0.1-SNAPSHOT</version>

<dependencies>

<!-- 时间操作组件 -->

<dependency>

<groupId>joda-time</groupId>

<artifactId>joda-time</artifactId>

</dependency>

<!-- Apache工具组件 -->

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-lang3</artifactId>

</dependency>

<dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-io</artifactId>

</dependency>

<dependency>

<groupId>commons-net</groupId>

<artifactId>commons-net</artifactId>

</dependency>

<!--Jackson Json处理工具包 -->

<dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

</dependency>

<!--httpclient -->

<dependency>

<groupId>org.apache.httpcomponents</groupId>

<artifactId>httpclient</artifactId>

</dependency>

<!-- quartz任务调度框架 -->

<dependency>

<groupId>org.quartz-scheduler</groupId>

<artifactId>quartz</artifactId>

</dependency>

<!-- 单元测试 -->

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<scope>test</scope>

</dependency>

<!-- 日志处理 -->

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-log4j12</artifactId>

</dependency>

</dependencies>

</project>

e3-manager

聚合工程。打包方式pom。

Pom文件

<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>

<parent>

<groupId>cn.e3mall</groupId>

<artifactId>e3-parent</artifactId>

<version>0.0.1-SNAPSHOT</version>

</parent>

<groupId>cn.e3mall</groupId>

<artifactId>e3-manager</artifactId>

<version>0.0.1-SNAPSHOT</version>

<packaging>pom</packaging>

<dependencies>

<dependency>

<groupId>cn.e3mall</groupId>

<artifactId>e3-common</artifactId>

<version>0.0.1-SNAPSHOT</version>

</dependency>

</dependencies>

</project>

e3-manager-pojo

是一个maven模块，打包方式jar。

POM文件

<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>

<parent>

<groupId>cn.e3mall</groupId>

<artifactId>e3-manager</artifactId>

<version>0.0.1-SNAPSHOT</version>

</parent>

<artifactId>e3-manager-pojo</artifactId>

</project>