GeneratorMapper.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>
    <!-- 指定连接数据库的JDBC驱动包所在位置，指定到你本机的完整路径 -->
    <classPathEntry location="D:\Program Files\apache-maven-3.5.2\repo\mysql\mysql-connector-java\8.0.18\mysql-connector-java-8.0.18.jar"/>

    <context id="tables" targetRuntime="MyBatis3">

        <plugin type="org.mybatis.generator.plugins.RowBoundsPlugin"></plugin>
        <!-- 抑制生成英文注释 -->
        <commentGenerator>
            <property name="suppressAllComments" value="true" />
        </commentGenerator>

        <!-- 配置数据库连接 -->
        <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/mydb?useUnicode=true&amp;characterEncoding=utf8&amp;serverTimezone=UTC"
                        userId="root"
                        password="123456">
        </jdbcConnection>

        <!-- 生成model类，targetPackage指定model类的包名，targetProject指定生成的model放在哪个工程下面 -->
        <javaModelGenerator targetPackage="com.kmsoft.community.model" targetProject="src/main/java">
            <property name="enableSubPackages" value="false" />
            <property name="trimStrings" value="false" />
        </javaModelGenerator>

        <!-- 生成MyBatis的Mapper.xml文件，targetPackage指定mapper.xml文件的包名，targetProject指定生成的mapper.xml放在哪个工程下面 -->
        <sqlMapGenerator targetPackage="com.kmsoft.community.mapper" targetProject="src/main/java">
            <property name="enableSubPackages" value="false" />
        </sqlMapGenerator>

        <!-- 生成MyBatis的Mapper接口类文件，targetPackage指定mapper接口类的包名，targetProject指定生成的mapper接口放在哪个工程下面 -->
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.kmsoft.community.mapper" targetProject="src/main/java">
            <property name="enableSubPackages" value="false" />
        </javaClientGenerator>


        <table tableName="community_question" domainObjectName="Question"/>
        <table tableName="community_user" domainObjectName="User"/>
        <table tableName="comment" domainObjectName="Comment"/>
    </context>

</generatorConfiguration>