pom配置

 <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.2</version>
                <configuration>
                    <configurationFile>${basedir}/src/main/resources/generatorConfig.xml</configurationFile>
                    <overwrite>true</overwrite>
                    <verbose>true</verbose>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>org.mybatis.generator</groupId>
                        <artifactId>mybatis-generator-core</artifactId>
                        <version>1.3.2</version>
                    </dependency>
                    <dependency>
                        <groupId>mysql</groupId>
                        <artifactId>mysql-connector-java</artifactId>
                        <version>5.1.39</version>
                    </dependency>
                </dependencies>
            </plugin>

generatorConfig配置

<?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>

    <context id="sqlserverTables" targetRuntime="MyBatis3">
        <!-- 生成的pojo，将implements Serializable-->
        <plugin type="org.mybatis.generator.plugins.SerializablePlugin"></plugin>

        <commentGenerator>
            <!-- 是否去除自动生成的注释 true：是 ： false:否 -->
            <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://ip:port/instance_name?useUnicode=true&amp;characterEncoding=UTF8&amp;connectTimeout=1000&amp;socketTimeout=3000&amp;allowMultiQueries=true"
                        userId="name"
                        password="password">
        </jdbcConnection>

        <!--
        默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer
        true，把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal
        -->
        <javaTypeResolver>
            <property name="forceBigDecimals" value="true"/>
        </javaTypeResolver>

        <!--
        生成model模型，对应的包路径，以及文件存放路径(targetProject)，targetProject可以指定具体的路径,如./src/main/java，
        也可以使用“MAVEN”来自动生成，这样生成的代码会在target/generatord-source目录下
        -->
        <!--<javaModelGenerator targetPackage="com.joey.mybaties.test.pojo" targetProject="MAVEN">-->
        <javaModelGenerator targetPackage="com.test.user.persistent.test.entity"
                            targetProject="../test/src/main/java">
            <property name="enableSubPackages" value="true"/>
            <!-- 从数据库返回的值被清理前后的空格 -->
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>

        <!--对应的mapper.xml文件 -->
        <sqlMapGenerator targetPackage="mapper.test"
                         targetProject="../user-center-web/src/main/resources">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>

        <!-- 对应的Mapper接口类文件 -->
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.test.user.persistent.test.dao"
                             targetProject="../test/src/main/java">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>


        <table tableName="black_user" domainObjectName="BlackUserEntity"
               enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
               enableSelectByExample="false" selectByExampleQueryId="false">
            <property name="useActualColumnNames" value="false"/>
            <generatedKey column="id" identity="true" sqlStatement="MySql"/>
            <columnOverride column="phone_num" javaType="String"/>
            <columnOverride column="consume_status" javaType="Integer"/>
            <columnOverride column="valid_status" javaType="Integer"/>
            <columnOverride column="create_time" javaType="Date"/>
        </table>

    </context>
</generatorConfiguration>

命令

mvn mybatis-generator:generate -P${profile}