基于SSM框架之宜立方商城项目——项目开始准备二(项目搭建)
- 整个电商系统中的工程都是由maven来创建
- 使用maven创建工程的好处
- 首先，maven是一个优秀的项目构建工具。使用maven，可以很方便的对项目进行分模块构建，这样在开发和测试打包部署时，效率会提高很多
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其次，maven可以进行依赖的管理。使用maven，可以将不同系统的依赖进行统一管理，并且可以进行依赖之间的传递和继承。
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宜立方商城工程结构
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设置宜立方商城Maven本地仓库
使用eclipse mars2自带的maven插件，但是maven版本是3.3.9，指定宜立方商城专用本地仓库地址。如果不能联网，可以将以下仓库压缩包解压，然后拷贝repository目录中的内容到自己的本地仓库位置，比如我的本地仓库：E:\maven\e3_repository
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搭建工程
1.1 搭建e3-parent
作用：使用dependencyManagement标签统一管理依赖版本号，但是不真实引用依赖
pom.xml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> <name>父pom 标签统一管理依赖版本号</name> <!-- 集中管理版本号 --> <properties> <!-- 数据库相关 --> <mysql.version>5.1.32</mysql.version> <!-- 数据库连接池 --> <druid.version>1.0.9</druid.version> <mybatis.version>3.2.8</mybatis.version> <pagehelper.version>3.4.2-fix</pagehelper.version> <!-- mybatis与spring整合包 --> <mybatis.spring.version>1.2.2</mybatis.spring.version> <!-- spring相关 --> <spring.version>4.1.3.RELEASE</spring.version> <!-- 页面相关 --> <jstl.version>1.2</jstl.version> <freemarker.version>2.3.23</freemarker.version> <jackson.version>2.4.2</jackson.version> <!-- 日志相关 --> <slf4j.version>1.6.4</slf4j.version> <!-- 日期库 --> <joda-time.version>2.5</joda-time.version> <!-- commons工具包 --> <commons-lang3.version>3.3.2</commons-lang3.version> <commons-io.version>1.3.2</commons-io.version> <commons-fileupload.version>1.3.1</commons-fileupload.version> <commons-net.version>3.3</commons-net.version> <!-- redis客户端 --> <jedis.version>2.7.2</jedis.version> <!-- solr客户端 --> <solrj.version>4.10.3</solrj.version> <!-- quartz时间任务 --> <quartz.version>2.2.2</quartz.version> <!-- servlet相关 --> <servlet-api.version>2.5</servlet-api.version> <jsp-api.version>2.0</jsp-api.version> <!-- 单元测试 --> <junit.version>4.12</junit.version> <!-- dubbo --> <dubbo.version>2.5.3</dubbo.version> <zookeeper.version>3.4.7</zookeeper.version> <zkclient.version>0.1</zkclient.version> <!-- fastdfs依赖 --> <fastdfs_client.version>1.25</fastdfs_client.version> <!-- activemq依赖 --> <activemq.verion>5.11.2</activemq.verion> </properties> <!-- 统一管理依赖版本号 --> <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>${commons-io.version}</version> </dependency> <!-- 文件上传组件 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>${commons-fileupload.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> <!-- 单元测试 --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> </dependency> <!-- 日志处理 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <!-- mysql驱动 --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${mysql.version}</version> </dependency> <!-- 数据库连接池包 德鲁伊（druid） --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>${druid.version}</version> </dependency> <!-- mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <!-- mybatis的分页插件 --> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> <version>${pagehelper.version}</version> </dependency> <!-- mybatis与spring的整合包 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>${mybatis.spring.version}</version> </dependency> <!-- spring的包 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jms</artifactId> <version>${spring.version}</version> </dependency> <!-- jsp相关 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <!-- freemarker相关 --> <dependency> <groupId>org.freemarker</groupId> <artifactId>freemarker</artifactId> <version>${freemarker.version}</version> </dependency> <!-- servlet-api和jsp-api --> <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> <!-- 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> <!-- 定时任务 --> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>${quartz.version}</version> </dependency> <!-- dubbo相关 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>dubbo</artifactId> <version>${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>fastdfs_client</groupId> <artifactId>fastdfs_client</artifactId> <version>${fastdfs_client.version}</version> </dependency> <dependency> <groupId>org.apache.activemq</groupId> <artifactId>activemq-all</artifactId> <version>${activemq.verion}</version> </dependency> </dependencies> </dependencyManagement> <build> <!-- 定制打包的包名 --> <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，只管理，不真实添加tomcat插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.2</version> </plugin> </plugins> </pluginManagement> </build> </project>
1.2 搭建e3-common
pom.xml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> <artifactId>e3-common</artifactId> <name>通用工具类工程</name> <!-- 添加依赖 --> <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> <!-- 文件上传组件 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> </dependency> <!-- 日志处理 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </dependency> </dependencies> </project>
1.3 搭建e3-manager
pom.xml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> <artifactId>e3-manager</artifactId> <packaging>pom</packaging> <name>后台管理系统，聚合工程POM</name> <!-- 添加依赖 --> <dependencies> <dependency> <groupId>cn.e3mall</groupId> <artifactId>e3-common</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> </dependencies> <!-- 添加tomcat插件，此处不用写版本号 --> <build> <plugins> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <!-- 不配置Tomcat7插件，也能运行。不过默认的端口是8080，path就是工程的名称 --> <configuration> <port>8080</port> <path>/</path> </configuration> </plugin> </plugins> </build> <modules> <module>e3-manager-pojo</module> <module>e3-manager-dao</module> </modules> </project>
1.4 搭建e3-manager-pojo
pom.xml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> <name>pojo工程</name> </project>
1.5 搭建e3-manager-pojo
pom.xml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-dao</artifactId> <name>dao模块</name> <!-- 添加依赖 --> <dependencies> <dependency> <groupId>${project.groupId}</groupId> <artifactId>e3-manager-pojo</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> <!-- Mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> </dependency> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> </dependency> <!-- MySql --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!-- 连接池 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> </dependency> <!-- spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jms</artifactId> </dependency> </dependencies> </project>
1.5 搭建e3-manager-interface
pom.xml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-interface</artifactId> <name>服务层工程</name> <dependencies> <dependency> <groupId>cn.e3mall</groupId> <artifactId>e3-manager-pojo</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> </dependencies> </project>
1.6 搭建e3-manager-service
pom.xml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-service</artifactId> <name>服务实现类工程</name> <!-- 添加依赖 --> <dependencies> <!-- 服务接口依赖 --> <dependency> <groupId>${project.groupId}</groupId> <artifactId>e3-manager-interface</artifactId> <version>${project.version}</version> </dependency> <dependency> <groupId>${project.groupId}</groupId> <artifactId>e3-manager-dao</artifactId> <version>${project.version}</version> </dependency> </dependencies> </project>
1.7 搭建e3-manager-web
此时会报错,原因是:需要建立web.xml文件
web.xml文件
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>e3-manager-web</display-name> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> </web-app>
pom.xml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-web</artifactId> <packaging>war</packaging> <name>表现层工程</name> <!-- 添加依赖 --> <dependencies> <dependency> <groupId>${project.groupId}</groupId> <artifactId>e3-manager-service</artifactId> <version>${project.version}</version> </dependency> <!-- JSP相关 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> </dependency> <!-- servlet相关 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jsp-api</artifactId> <scope>provided</scope> </dependency> </dependencies> </project>
整体：
测试：
在e3-manager的pom.xml文件中配置如下信息
启动: 先把e3-parent e3-common安装到本地仓库再启动
访问测试
好啦......环境搭建没问题 over了...
