mybatis 生成 mapper文件

package com.util;

import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.internal.DefaultShellCallback;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

/**
 * 描述：
 * <p>
 * author caoxiaoyang
 * date 2021-04-27
 * version
 */
public class GenUtils {
    public static void main(String[] args) {
        try {
            List<String> warnings = new ArrayList<String>();
            boolean overwrite = true;
            String genCfg = "generatorConfig.xml";
            
            File configFile = new File("D:\generatorConfig.xml");
            ConfigurationParser cp = new ConfigurationParser(warnings);
            Configuration config = null;
            config = cp.parseConfiguration(configFile);
            DefaultShellCallback callback = new DefaultShellCallback(overwrite);
            MyBatisGenerator myBatisGenerator = null;
            myBatisGenerator = new MyBatisGenerator(config, callback, warnings);
            myBatisGenerator.generate(null);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

<?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="mysqlTables" targetRuntime="MyBatis3">

        <commentGenerator>
            <!-- 是否去除自动生成的注释 true：是 ： false:否 -->
            <property name="suppressAllComments" value="true" />
        </commentGenerator>

        <!-- 数据库连接 -->
        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://127.0.0.1:3306/date?characterEncoding=UTF-8"
                        userId="root"
                        password="123456"/>
        <!--指定生成的类型为java类型，避免数据库中number等类型字段 -->
        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>

        <!--自动生成的实体的存放包路径-->
        <javaModelGenerator targetPackage="com.pojo" targetProject="d:/">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>

        <!--自动生成的*Mapper.xml文件存放路径 -->
        <sqlMapGenerator targetPackage="mappers" targetProject="d:/">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>
        <!--自动生成的*Mapper.java存放路径 -->
<!--         <javaClientGenerator type="XMLMAPPER" targetPackage="com.mapper" targetProject="src/main/java">-->
<!--             <property name="enableSubPackages" value="true"/>-->
<!--         </javaClientGenerator>-->

        <table tableName="table_name" domainObjectName="tableName" enableCountByExample="false" enableUpdateByExample="false"
               enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">
        </table>
    </context>
</generatorConfiguration>