mybatis generator使用（基于maven）

Posted 2020-08-26

1、添加maven依赖

 

<dependency>
    <groupId>org.mybatis.generator</groupId>
    <artifactId>mybatis-generator-maven-plugin</artifactId>
    <version>1.3.4</version>
</dependency>

2、添加插件

<plugin>
    <groupId>org.mybatis.generator</groupId>
    <artifactId>mybatis-generator-maven-plugin</artifactId>
    <version>1.3.4</version>
     <configuration>
        <verbose>true</verbose>
         <overwrite>true</overwrite>
     </configuration>
</plugin>

3、generator.xml 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>
    <classPathEntry
            location="/Users/Torres/.m2/repository/mysql/mysql-connector-java/5.1.36/mysql-connector-java-5.1.36.jar"/>
    <context id="MysqlTables" targetRuntime="MyBatis3">
        <commentGenerator>
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>
        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://********:3306/extmail?characterEncoding=utf8"
                        userId="*****" password="****">
        </jdbcConnection>
        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>
        <javaModelGenerator targetPackage="com.enniu.cloud.services.billcredit.model" targetProject="src/main/java">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
            <property name="useActualColumnNames" value="true"/>
        </javaModelGenerator>
        <sqlMapGenerator targetPackage="mapper"
                         targetProject="src/main/resources">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.enniu.cloud.services.billcredit.dao.mapper"
                             targetProject="src/main/java">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>
        <table tableName="T_UserCardExt" domainObjectName="UserCardExt" enableCountByExample="false"
               enableUpdateByExample="true" enableDeleteByExample="false" enableSelectByExample="true"
               selectByExampleQueryId="false">
        </table>
    </context>
</generatorConfiguration>

 

4、进入项目，执行命令:mvn mybatis-generator:generate

 

[email protected] server$ mvn mybatis-generator:generate