springboot多模块项目自动生成mapper映射文件和pojo
1.项目入口模块的pom文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<!-- 第一种mybatis逆向生成xml配置 -->
<generatorConfiguration>
<properties resource="jdbc.properties" />
<context id="mysqlTables" targetRuntime="MyBatis3">
<!-- 生成的pojo,将implements Serializable-->
<plugin type="org.mybatis.generator.plugins.SerializablePlugin"></plugin>
<commentGenerator>
<!-- 是否去除自动生成的注释 true:是 : false:否 -->
<property name="suppressAllComments" value="true" />
</commentGenerator>
<!-- 数据库链接URL、用户名、密码 -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://192.168.XXX.XXX:3306/db"
userId="root"
password="root">
</jdbcConnection>
<!--
默认false,把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer
true,把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal
-->
<javaTypeResolver>
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<!--
生成model模型,对应的包路径,以及文件存放路径(targetProject),targetProject可以指定具体的路径,如./src/main/java,
也可以使用“MAVEN”来自动生成,这样生成的代码会在target/generatord-source目录下
由于我要生成其他模块的mapper文件和pojo,所以这里填写的是绝对路径(下述几个地方同理)
-->
<!--<javaModelGenerator targetPackage="com.***.pojo" targetProject="MAVEN">-->
<javaModelGenerator targetPackage="com.***.pojo" targetProject="/Users/***/ly/Work/Idea-workspace/arbitration_system/arbitration_referee/src/main/java">
<property name="enableSubPackages" value="true"/>
<!-- 从数据库返回的值被清理前后的空格 -->
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!--对应的mapper.xml文件 -->
<sqlMapGenerator targetPackage="mapper" targetProject="/Users/***/ly/Work/Idea-workspace/arbitration_system/arbitration_referee/src/main/resources">
<property name="enableSubPackages" value="true"/>
</sqlMapGenerator>
<!-- 对应的Mapper接口类文件 -->
<javaClientGenerator type="XMLMAPPER" targetPackage="com.***.mapper" targetProject="/Users/***/ly/Work/Idea-workspace/arbitration_system/arbitration_referee/src/main/java">
<property name="enableSubPackages" value="true"/>
</javaClientGenerator>
<!-- 列出要生成代码的所有表,这里配置的是不生成Example文件 -->
<table tableName="asset_menu" domainObjectName="assetMenu"
enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
enableSelectByExample="false" selectByExampleQueryId="false" >
<property name="useActualColumnNames" value="false"/>
</table>
</context>
</generatorConfiguration>
2.mybatis-generator-config.xml文件
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration><!-- 指定该Main Class为全局的唯一入口 -->
<mainClass>com.***.ArbitrationWebApplication</mainClass>
<layout>ZIP</layout>
</configuration>
</plugin>
<plugin>
<!--Mybatis-generator插件,用于自动生成Mapper和POJO-->
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<configuration>
<!--配置文件的位置-->
<configurationFile>
${basedir}/src/main/resources/mybatis-generator-config.xml
</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
<executions>
<execution>
<id>Generate MyBatis Artifacts</id>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.2</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
3.jdbc.properties文件
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://192.168.XXX.XXX:3306/db?useUnicode=true&characterEncoding=utf8
jdbc.username=root
jdbc.password=root
#定义初始连接数
initialSize=0
#定义最大连接数
maxActive=20
#定义最大空闲
maxIdle=20
#定义最小空闲
minIdle=1
#定义最长等待时间
maxWait=60000
4.点击maven生成即可
5.附上我的项目结构