IDEA 使用 lombok

青旅半醒 2023-06-08 06:13 16阅读 0赞

在 IDEA 编辑器中使用 lombok，配置如下

**1、在 IDEA 编辑器中安装  lombok 插件**

打开 IDEA 编辑器设置，找到 Plugins，搜索 lombok

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70][]

找到 lombok，点击安装

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 1][]

点击接受

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 2][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 3][]

重启编辑器

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 4][]

插件安装成功

**2、在项目中使用 lombok**

在项目中添加 lombok 依赖，即可使用

<dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <version>1.18.8</version>
    </dependency>

**3、测试**

下图是 springboot 项目中的 lombok 依赖

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 5][]

定义 User 实体类

package com.backend.bean;
    
    import lombok.Data;
    
    @Data
    public class User {
    
        private String name;
    }

测试

package com.backend;
    
    import com.backend.bean.User;
    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.springframework.boot.test.context.SpringBootTest;
    import org.springframework.test.context.junit4.SpringRunner;
    
    @RunWith(SpringRunner.class)
    @SpringBootTest
    public class BackendApplicationTests {
    
        @Test
        public void contextLoads() {
            User user = new User();
            user.setName("ShakeSpeare");
            System.out.println(user.getName());
    
        }
    
    }

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