Spring Boot Lombok配置

Spring Boot Lombok配置


依賴添加

dependencies {
    annotationProcessor 'org.projectlombok:lombok:1.18.2'
    compileOnly 'org.projectlombok:lombok:1.18.2'
    testAnnotationProcessor 'org.projectlombok:lombok:1.18.2'
    testCompileOnly 'org.projectlombok:lombok:1.18.2'
}

IDEA下載Lombok插件

    須要在插件中心中下載相應的插件,這樣就不會提示代碼錯誤html

使用

    簡單的使用的話,Data和Builder註解應該就夠了,詳細的能夠參考官方文檔,大體的示例代碼以下,代碼中會自動生成id,name,和amount的get和set方法。java

package com.seckill.spring.entity;

import lombok.Builder;
import lombok.Data;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.validation.constraints.Size;

@Entity
@Data
@Builder
public class Goods {
    public Goods(int id, String name, int amount) {
        this.id = id;
        this.name = name;
        this.amount = amount;
    }

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private int id;

    @Size(min = 1, max = 50)
    private String name;

    private int amount;
}

參考連接

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