（一）导入数据库

（1）数据库sql文件

（2）调用图形化工具执行sql文件

（3）查看生成的数据库与表

（二）创建父项目 parent

export_parent

（1）创建Project工程，不需要勾选模板

（2）添加依赖 pom.xml

（3）在新建每个父子程 时，给每个父工程或者子工程，执行clean,还有install 生成jar

（4）规划其他工程

<packaging>pom</packaging> export_parent

<packaging>jar</packaging> export_domain export_dao export_system_service

<packaging>war</packaging> export_web_manager

parent 的 pom.xml

<!-- 定义依赖的版本号 --> <properties> <junit.version>4.12</junit.version> <spring.version>5.2.9.RELEASE</spring.version> <pagehelper.version>5.1.8</pagehelper.version> <servlet-api.version>2.5</servlet-api.version> <dubbo.version>2.8.4</dubbo.version> <zookeeper.version>3.4.7</zookeeper.version> <zkclient.version>0.1</zkclient.version> <mybatis.version>3.4.5</mybatis.version> <mybatis.spring.version>1.3.1</mybatis.spring.version> <mybatis.paginator.version>1.2.15</mybatis.paginator.version> <mysql.version>5.1.32</mysql.version> <druid.version>1.0.9</druid.version> <commons-fileupload.version>1.3.1</commons-fileupload.version> <jackson.version>2.9.5</jackson.version> </properties> <!-- 定义依赖 --> <dependencies> <!-- 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>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <!-- Dubbo依赖包 --> <dependency> <groupId>javassist</groupId> <artifactId>javassist</artifactId> <version>3.11.0.GA</version> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.10</version> </dependency> <!--web基础包 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> <version>2.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- Mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>${mybatis.spring.version}</version> </dependency> <!-- mybatis分页插件 --> <dependency> <groupId>com.github.miemiedev</groupId> <artifactId>mybatis-paginator</artifactId> <version>${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>${druid.version}</version> </dependency> <!-- 文件上传组件 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>${commons-fileupload.version}</version> </dependency> <!-- spring整合rabbitmq --> <dependency> <groupId>org.springframework.amqp</groupId> <artifactId>spring-rabbit</artifactId> <version>2.0.1.RELEASE</version> </dependency> <!-- xml解析器通用包：CXF WebService框架 --> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpcore</artifactId> <version>4.4.4</version> </dependency> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>4.5.3</version> </dependency> <dependency> <groupId>dom4j</groupId> <artifactId>dom4j</artifactId> <version>1.6.1</version> </dependency> <dependency> <groupId>xml-apis</groupId> <artifactId>xml-apis</artifactId> <version>1.4.01</version> </dependency> <!--shiro--> <!--shiro和spring整合--> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-spring</artifactId> <version>1.3.2</version> </dependency> <!--shiro核心包--> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-core</artifactId> <version>1.3.2</version> </dependency> <!--测试--> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <!-- jackson支持包 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>${jackson.version}</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>${jackson.version}</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>${jackson.version}</version> </dependency> <!--日志包--> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.25</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> </dependencies>

（三）创建子项目们

（1）创建子工程，不需要使用模板，最后一个web选一下，删除其他标签（2）一定要选中parent 为 【export_parent】(3)每个模块创建完，第一次，要执行clean与install（3）定义Company类 即 公司类（4）通过dependencies完web依赖 service,service依赖dao,dao依赖domain（5）建包，先分层再分模块 com.wzx.domain 现在 com.wzx.domain.company com.wzx.domain.user

dao依赖domain

<dependencies> <dependency> <artifactId>export_domain</artifactId> <groupId>com.wzx</groupId> <version>1.0-SNAPSHOT</version> </dependency> </dependencies>

service依赖dao

<dependency> <artifactId>export_dao</artifactId> <groupId>com.wzx</groupId> <version>1.0-SNAPSHOT</version> </dependency>

web依赖service

<dependency> <artifactId>export_system_service</artifactId> <groupId>com.wzx</groupId> <version>1.0-SNAPSHOT</version> </dependency>