1.在maven工程中的resource目錄中建立generatorConfig.xml文件
2.generatorConfig.xml配置文件的編寫 （貼出全文）
<?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>
<properties resource="generator/mybatisGeneratorinit.properties"/>
<context id="MysqlTables" targetRuntime="MyBatis3Simple" defaultModelType="flat">
<property name="autoDelimitKeywords" value="true"/>
<property name="javaFileEncoding" value="utf-8"/>
<property name="beginningDelimiter" value="
"/> <property name="endingDelimiter" value=""/><property name="javaFormatter" value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/>
<property name="xmlFormatter" value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/>
<plugin type="org.mybatis.generator.plugins.SerializablePlugin"/>
<plugin type="org.mybatis.generator.plugins.ToStringPlugin"/>
<commentGenerator>
<property name="suppressAllComments" value="false"/>
<property name="suppressDate" value="true"/>
</commentGenerator>
<jdbcConnection driverClass="${jdbc_driver}"
connectionURL="${jdbc_url}"
userId="${jdbc_user}"
password="${jdbc_password}"/>
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
</javaTypeResolver>
<javaModelGenerator targetPackage="com.huangxiaobin.personproject.demo.model"
targetProject="${project}">
<property name="enableSubPackages" value="false"/>
<property name="trimStrings" value="true"/>
</javaModelGenerator>
<sqlMapGenerator targetPackage="mappers" targetProject="${resources}">
<property name="enableSubPackages" value="false"/>
</sqlMapGenerator>
<javaClientGenerator targetPackage="com.huangxiaobin.personproject.demo.dao"
targetProject="${project}"
type="XMLMAPPER">
<property name="enableSubPackages" value="false"/>
</javaClientGenerator>
<table tableName="UserInfo" enableCountByExample="true" enableUpdateByExample="true"
enableDeleteByExample="true" enableSelectByExample="true" selectByExampleQueryId="true">
<property name="useActualColumnNames" value="false"/>
<generatedKey column="id" sqlStatement="Mysql" identity="true"/>
</table>
</context>
</generatorConfiguration>
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application.propertis（對(duì)於mybatis的配置） 的編寫
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4.配置pom.xml （generator 插件的編寫）
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<executions>
<execution>
<id>Generate MyBatis Artifacts</id>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<configuration> <configurationFile>src/main/resources/generator/generatorConfig.xml</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.45</version>
</dependency>
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.2</version>
</dependency>
</dependencies>
</plugin>
<plugin>
5.使用 IDEA 的maven 插件直接快速生成
image.png
