lombok的标签

写如果实体类,使用lombok可以不用重复使用get,set方法和构造方法

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.io.Serializable;

/**
 * 导入lombok,注解实现get,set
 * @NoArgsConstructor 注解标签等于
 *     Payment(){
 *     }
 * @AllArgsConstructor 注解标签等于
 *    Payment(long id, String serial){
 *   this.id = id;
 *   this.serial = serial;
 *        } 
 */
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Payment implements Serializable {
    private long id;
    private  String serial;
    
}

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转载自blog.csdn.net/weixin_44822939/article/details/114239641
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