Mybatis Generator快速生成po

1. pom.xml添加插件

<plugin>
    <groupId>org.mybatis.generator</groupId>
    <artifactId>mybatis-generator-maven-plugin</artifactId>
    <version>1.3.2</version>
    <configuration>
        <!-- 配置文件位置 -->
        <configurationFile>src/test/resources/generatorConfig.xml</configurationFile>
        <!-- 文件存在的话覆盖(true)还是拼接(false) -->
        <overwrite>true</overwrite>
        <!-- 是否打印日志信息 -->
        <verbose>true</verbose>
    </configuration>
    <dependencies>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.21</version>
        </dependency>
    </dependencies>
</plugin>

2. 在插件指定位置添加配置文件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>
    <context id="default" targetRuntime="MyBatis3Simple">
        <commentGenerator>
            <!-- 去除所有注释 -->
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>

        <!-- 数据库连接 -->
        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/test?serverTimezone=GMT%2B8"
                        userId="xxxxx" password="xxxxx">
            <property name="nullCatalogMeansCurrent" value="true" />
        </jdbcConnection>

        <!-- Model的位置 -->
        <javaModelGenerator targetPackage="com.xxx.jk.pojo.po"
                            targetProject="src/test/java"/>

        <!-- XML的位置 -->
        <sqlMapGenerator targetPackage="com.xxx.jk.mapper"
                         targetProject="src/test/resources"/>

        <!-- Mapper的位置  -->
        <javaClientGenerator type="XMLMAPPER"
                             targetPackage="com.xxx.jk.mapper"
                             targetProject="src/test/java"/>

        <!-- %代表所有表 -->
        <table tableName="%"/>
        <!--        <table tableName="dict_type"/>-->
    </context>
</generatorConfiguration>

3. 右侧maven工具栏中找到mybatis-generator插件,执行generate