MyBatis Generator 配置详解

MyBatis Generator 配置详解

更多:
https://blog.csdn.net/testcs_dn/article/details/79295065
https://blog.csdn.net/tolcf/article/details/50835165

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>
    <!-- 数据库驱动包位置 -->
    <classPathEntry location="D:\Idea_work\SpringBootSample\multi-datasource-demo\src\main\resources\mybatis\mysql-connector-java-5.1.26.jar" />
    <!-- <classPathEntry location="C:\oracle\product\10.2.0\db_1\jdbc\lib\ojdbc14.jar" />-->
    <context id="MysqlTables" 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/springboot1?characterEncoding=utf8" userId="root" password="123456">
            <!--<jdbcConnection driverClass="oracle.jdbc.driver.OracleDriver" connectionURL="jdbc:oracle:thin:@localhost:1521:orcl" userId="msa" password="msa">-->
        </jdbcConnection>
        <javaTypeResolver>
            <property name="forceBigDecimals" value="false" />
        </javaTypeResolver>
        <!-- 生成模型的包名和位置 -->
        <javaModelGenerator targetPackage="com.ryze.domain"  targetProject="D:\Config\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.ryze.mapper"  targetProject="D:\Config\src">
            <property name="enableSubPackages" value="true" />
        </sqlMapGenerator>
        <!-- 生成DAO的包名和位置 -->
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.ryze.mapper" targetProject="D:\Config\src">
            <property name="enableSubPackages" value="true" />
        </javaClientGenerator>
        <!-- 要生成那些表(更改tableName和domainObjectName就可以) -->
        <table tableName="user" domainObjectName="User" enableCountByExample="false"
               enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false"
               selectByExampleQueryId="false" >
            <!-- 用于指定生成实体类时是否使用实际的列名作为实体类的属性名。false是 Camel Case风格-->
            <property name="useActualColumnNames" value="false"/>
        </table>

    </context>
</generatorConfiguration>

执行命令

输入命令,将在D:\Config\src下生成我们所需的文件.

java -jar mybatis-generator-core-1.3.5.jar -configfile generatorConfig.xml -overwrite