springboot集成mybatis-generator插件

1.首先在pom里添加驱动依赖

2.在资源文件resources下面添加对应的配置文件

3.generatorConfig.xml

<?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="C:\Users\jason\.m2\repository\mysql\mysql-connector-java\8.0.11\mysql-connector-java-8.0.11.jar"/>

    <context id="MysqlTables" targetRuntime="MyBatis3" defaultModelType="flat">

        <property name="javaFileEncoding" value="UTF-8"/>

        <commentGenerator>
            <property name="suppressDate" value="false"/>
            <property name="addRemarkComments" value="true"/>
            <property name="suppressAllComments" value="false"/>
        </commentGenerator>

        <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/test?useUnicode=true&amp;characterEncoding=utf8&amp;useSSL=false"
                        userId="root"
                        password="password">
            <property name="nullCatalogMeansCurrent" value="true"/>
        </jdbcConnection>

        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>

        <javaModelGenerator targetPackage="com.example.demo3.domain"
                            targetProject="src\main\java">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>

        <sqlMapGenerator targetPackage="mapping" targetProject="src\main\resources">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>

        <javaClientGenerator type="XMLMAPPER" targetPackage="com.example.demo3.mapper"
                             targetProject="src\main\java">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>

        <table schema="test" tableName="user_test" enableCountByExample="false" domainObjectName="userTest">
            <columnOverride column="image_type" javaType="com.jd.ins.personal.claim.domain.enums.ImageType" typeHandler="org.apache.ibatis.type.EnumTypeHandler"/>
            <ignoreColumn column="create_time"/>
            <ignoreColumn column="update_time"/>
        </table>

    </context>
</generatorConfiguration>

需要修改的：
1.连接数据库的参数，指定库，用户名，密码。

2.domain，对应数据库表属性的实体类。

3.xml文件地址

4.mapper接口

5.具体库-表，命名。

4.执行