最简便的反向类生成方法

package com.example.springboot_demo;

import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
import com.baomidou.mybatisplus.generator.config.GlobalConfig;
import com.baomidou.mybatisplus.generator.config.PackageConfig;
import com.baomidou.mybatisplus.generator.config.StrategyConfig;
import com.baomidou.mybatisplus.generator.config.rules.DbType;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
import org.junit.Test;

/**

• 类名称:GeneratorTest

• 类描述:TODO

• 创建人:筱

• 创建时间:

• Version 1.0
  */
  public class GeneratorTest {

  @Test
  public void generateCode() {
  /包名/
  String packageName = "com.example.springboot_demo";
  /表名/
  generateByTables(packageName, "test_a");
  }

  private void generateByTables(boolean serviceNameStartWithI, String packageName, String... tableNames) {
  GlobalConfig config = new GlobalConfig();

   /*数据连接地址和数据库名*/
   String dbUrl = "jdbc:mysql://localhost:3306/test1?serverTimezone=GMT";
   DataSourceConfig dataSourceConfig = new DataSourceConfig();
  
   /*连接的数据库类型：mysql，sqlserver等*/
   dataSourceConfig.setDbType(DbType.MYSQL)
           /*数据库地址*/
           .setUrl(dbUrl)
           /*mysql账号*/
           .setUsername("root")
           /*mysql密码*/
           .setPassword("")
           .setDriverName("com.mysql.cj.jdbc.Driver");
   StrategyConfig strategyConfig = new StrategyConfig();
   strategyConfig
           .setCapitalMode(true)
           .setEntityLombokModel(false)
           .setDbColumnUnderline(true)
           .setNaming(NamingStrategy.underline_to_camel)
           .setTablePrefix("sys_", "qd_")// 此处可以修改为您的表前缀
           .setEntityColumnConstant(false)  // 生成字段常量
           .setInclude(tableNames);        // 修改替换成你需要的表名，多个表名传数组
   config.setActiveRecord(false)
           .setEnableCache(false)  // XML 二级缓存
           .setBaseResultMap(true)
           .setBaseColumnList(true)
           .setAuthor("xiaoZe")  //作者
           .setOutputDir("D:\\Config")    //输出目录
           .setFileOverride(true);
   if (!serviceNameStartWithI) {
       config.setServiceName("%sService");
   }
   new AutoGenerator()
           .setTemplateEngine(new FreemarkerTemplateEngine())
           .setGlobalConfig(config)
           .setDataSource(dataSourceConfig)
           .setStrategy(strategyConfig)
           .setPackageInfo(
                   new PackageConfig()
                           .setParent(packageName)
                           .setController("controller")    //控制层所在的包名
                           .setEntity("entity")        //实体类所在的包名
           ).execute();
  

  }

  private void generateByTables(String packageName, String... tableNames) {
  generateByTables(true, packageName, tableNames);
  }

}