IDEA中使用MyBatis Generator生成实体类和mapper配置文件

方法一:基于Maven的项

1、配置maven文件,在maven文件添加如下内容

  

<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.5</version>
<configuration>
<!--配置文件的位置-->
<configurationFile>src/main/resources/generatorConfig.xml
</configurationFile>
<overwrite>true</overwrite>
<verbose>true</verbose>
</configuration>
</plugin>

  2、配置生成代码的文件并放在上述配置文件位置的位置

  

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPEgeneratorConfigurationPUBLIC
"-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<classPathEntry location="G:\maven\repository\mysql\mysql-connector-java\6.0.6\mysql-connector-java-6.0.6.jar"/>
<context id="context1" targetRuntime="MyBatis3">

<commentGenerator>
<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://localhost:3306/blog"
userId="root" password="root"> -->
<jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
connectionURL="jdbc:mysql://192.168.146.129:3306/oa?useUnicode=true&amp;characterEncoding=utf-8&amp;useSSL=true" userId="oa"
password="061316">
</jdbcConnection>
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
</javaTypeResolver>
<!-- 生成模型的包名和位置 -->
<javaModelGenerator targetPackage="com.oa.pojo"
targetProject="src">
<property name="enableSubPackages" value="true"/>
<property name="trimStrings" value="true"/>
</javaModelGenerator>
<!-- 生成的映射文件包名和位置 -->
<sqlMapGenerator targetPackage="com.oa.mapping"
targetProject="src">
<property name="enableSubPackages" value="true"/>
</sqlMapGenerator>
<!-- 生成DAO的包名和位置 -->
<javaClientGenerator type="XMLMAPPER"
targetPackage="com.oa.dao" targetProject="src">
<property name="enableSubPackages" value="true"/>
</javaClientGenerator>

<table schema="oa" tableName="person_info" domainObjectName="PersonInfo"
enableCountByExample="false" enableUpdateByExample="false"
enableDeleteByExample="false" enableSelectByExample="false"
selectByExampleQueryId="false"></table>

</context>
</generatorConfiguration>

3、配置maven运行环境,命令行内容:

mybatis-generator:generate -e

      

4、点击运行即可生成文件

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转载自www.cnblogs.com/dgq-blog/p/9196151.html