生成代码
pom.xml添加配置
<build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.4.0</version>
<configuration>
<configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.42</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
配置文件
<?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">
<generatorConfiguration>
<!-- 详情配置https://blog.csdn.net/zy987654zy/article/details/105434002 -->
<context id="mysql" targetRuntime="MyBatis3">
<property name="javaFileEncoding" value="UTF-8"/>
<commentGenerator>
<!-- 指定生成的注释中是否包含生成的日期 -->
<property name="suppressDate" value="true"/>
<!-- 是否去除自动生成的注释 -->
<property name="suppressAllComments" value="true"/>
</commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/test" userId="root" password="***">
</jdbcConnection>
<!-- 指定JDBC类型和Java类型如何转换 -->
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
</javaTypeResolver>
<!-- 生成model实体类文件位置 -->
<javaModelGenerator targetPackage="com.yaliang.admin.entity"
targetProject="src/main/java">
<property name="enableSubPackages" value="true"/>
<!-- <property name="trimStrings" value="true"/>-->
<property name="rootClass" value="com.yaliang.admin.BaseDO"/>
</javaModelGenerator>
<!-- 生成mapper.xml配置文件位置 -->
<sqlMapGenerator targetPackage="com.yaliang.admin.mapper"
targetProject="src/main/resources">
<property name="enableSubPackages" value="true"/>
</sqlMapGenerator>
<!-- 生成mapper接口文件位置 -->
<javaClientGenerator targetPackage="com.yaliang.admin.dao"
targetProject="src/main/java" type="XMLMAPPER">
<property name="enableSubPackages" value="true"/>
</javaClientGenerator>
<!-- 需要生成的实体类对应的表名,多个实体类复制多份该配置即可 -->
<table tableName="user" domainObjectName="UserDO" mapperName="UserDao"
enableCountByExample="false" enableUpdateByExample="false"
enableDeleteByExample="false" enableSelectByExample="false"
selectByExampleQueryId="false">
</table>
</context>
</generatorConfiguration>
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