Mybatis-plus自动生成代码

   com.baomidou
   mybatis-plus-generator
   3.5.2


   org.freemarker
   freemarker
   2.3.28


   org.projectlombok
   lombok
   true

package com.mango.admin.utils;

import com.baomidou.mybatisplus.generator.FastAutoGenerator;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;

import java.io.File;



public class MybatisGenerator {

    private static final String URL = "jdbc:mysql://localhost:3306/mango?useUnicode=true&zeroDateTimeBehavior=CONVERT_TO_NULL&autoReconnect=true&characterEncoding=utf-8";
    private static final String USERNAME = "root";
    private static final String PASSWORD = "root";

    
    private static final String OUTPUT_DIR = System.getProperty("user.dir") + File.separator + "mango-admin/src/main/java/com/mango/admin";

    
    public static void main(String[] args) {
        FastAutoGenerator.create(URL, USERNAME, PASSWORD)
                // 开启fileOverrride覆盖旧文件，disableOpenDir禁用代码生成后打开输出目录对话框
                .globalConfig(builder -> builder.author("gaomiao").fileOverride().disableOpenDir().outputDir(OUTPUT_DIR))
                // parent指定生成的代码在哪个包下，entity可以指定实体(DO)所在的包名
                .packageConfig(builder -> builder.parent("com.mango.admin").entity("dao.entity"))
                // addInclude指定包含的表名，不调用该方法默认为所有表生成代码；addTablePrefix可以过滤表前缀，即t_user变成user
                .strategyConfig(builder -> builder.addInclude("sys_user")
                        //开启rest风格
                        .controllerBuilder().enableRestStyle()
                        // 禁用为实体类生成序列化ID；formatFileName格式化生成的实体类名称，即t_user -> UserDO
                        .entityBuilder().disableSerialVersionUID().enableLombok()
                        // formatMapperFileName格式化Mapper接口名称，即t_user -> UserMapper
                        // formatXmlFileName格式化Mapper.xml文件名称，即t_user -> UserMapper.xml
                        .mapperBuilder().formatMapperFileName("%sMapper").formatXmlFileName("%sMapper")
                        .enableBaseColumnList().enableBaseResultMap().enableBaseColumnList()
                        .build()
                )
                // MyBatis-Plus代码生成器是通过模板引擎来渲染文件的，默认模板引擎是Velocity，根据依赖我们使用Freemarker
                .templateEngine(new FreemarkerTemplateEngine())
                .execute();
    }
}