
一、通用枚举
二、代码生成器
1、引入依赖
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.5.1</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.31</version>
</dependency>
2、快速生成
package com.atguigu.mybatisplus;
import com.baomidou.mybatisplus.generator.FastAutoGenerator;
import com.baomidou.mybatisplus.generator.config.OutputFile;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
import java.util.Collections;
@SpringBootTest
public class MybatisPlusGeneratorTest {
@Test
public void testFastAutoGenerator(){
FastAutoGenerator.create("jdbc:mysql://127.0.0.1:3306/mybatis_plus? characterEncoding=utf-8&userSSL=false", "root", "123")
.globalConfig(builder -> {
builder.author("baomidou")
.fileOverride()
.outputDir("D://mybatis_plus");
})
.packageConfig(builder -> {
builder.parent("com.atguigu")
.moduleName("mybatisplus")
.pathInfo(Collections.singletonMap(OutputFile.mapperXml, "D://mybatis_plus"));
})
.strategyConfig(builder -> {
builder.addInclude("t_user")
.addTablePrefix("t_", "c_");
})
.templateEngine(new FreemarkerTemplateEngine())
.execute();
}
}