1. pom.xml下添加dependency
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<dependency>
<groupid>org.mybatis.generator</groupid>
<artifactid>mybatis-generator-core</artifactid>
<version>1.3.2</version>
</dependency>
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2. pom.xml下plugins插入plugin
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<plugin>
<groupid>org.mybatis.generator</groupid>
<artifactid>mybatis-generator-maven-plugin</artifactid>
<version>1.3.2</version>
<goals>
<glal>generator</glal>
</goals>
<configuration>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
</plugin>
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3. src/main/resource下创建generatorconfig.xml
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<?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>
<classpathentry location="d:\repositorygit\mybatisgenerator1.3.5\mysql-connector-java-5.1.36.jar" />
<context id="mysqltables" targetruntime="mybatis3">
<!-- 生成的‘实体类'将implements serializable -->
<plugin type="org.mybatis.generator.plugins.serializableplugin"></plugin>
<!-- 是否生成注释-->
<commentgenerator>
<property name="suppressallcomments" value="true" />
<property name="suppressdate" value="true" />
</commentgenerator>
<jdbcconnection driverclass="com.mysql.jdbc.driver" connectionurl="jdbc:mysql://127.0.0.1:3306/test"
userid="root" password="mysql" />
<!--指定生成的类型为java类型，避免数据库中number等类型字段 -->
<javatyperesolver>
<property name="forcebigdecimals" value="false" />
</javatyperesolver>
<!--自动生成的实体的存放包路径 -->
<javamodelgenerator targetpackage="com.example.dao.mybatis.entity" targetproject="src/main/java">
<property name="enablesubpackages" value="true" />
<property name="trimstrings" value="true" />
</javamodelgenerator>
<!--自动生成的*mapper.xml文件存放路径 -->
<sqlmapgenerator targetpackage="com.example.dao.mybatis.sqlmap" targetproject="src/main/java">
<property name="enablesubpackages" value="true" />
</sqlmapgenerator>
<!--自动生成的*mapper.java存放路径 -->
<javaclientgenerator type="xmlmapper" targetpackage="com.example.dao.mybatis.mapper"
targetproject="src/main/java">
<property name="enablesubpackages" value="true" />
</javaclientgenerator>
<table tablename="user" domainobjectname="user"
enablecountbyexample="false" enableupdatebyexample="false"
enabledeletebyexample="false" enableselectbyexample="false"
selectbyexamplequeryid="false">
<generatedkey column="id"
sqlstatement="select last_insert_id()" identity="false" />
</table>
</context>
</generatorconfiguration>
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4. 执行mybatis-generator:generate运行生成实体类、mapper和xml映射文件
总结
以上所述是小编给大家介绍的maven下 mybatis-generator使用，希望对大家有所帮助，如果大家有任何疑问欢迎给我留言，小编会及时回复大家的！
原文链接：https://www.cnblogs.com/liudj/p/9566291.html