MybatisPlus的逻辑删除的配置

package com.gen.server.module.pointCloudClassification.handler;

import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

/**
 * @date 2022/3/18
 */
@Slf4j
@Component
public class MetaObjectHandler implements com.baomidou.mybatisplus.core.handlers.MetaObjectHandler {
    @Override
    public void insertFill(MetaObject metaObject) {
        this.setFieldValByName("createTime", new Date(),metaObject);
        this.setFieldValByName("updateTime", new Date(),metaObject);
    }

    @Override
    public void updateFill(MetaObject metaObject) {
        this.setFieldValByName("updateTime", new Date(),metaObject);
    }
}

实体类上设置

    /**
     * 创建者
     */
    @ApiModelProperty(value = "创建者")
    @TableField(value = "create_by")
    private String createBy;

    /**
     * 创建时间
     */
    @ApiModelProperty(value = "创建时间")
    @TableField(value = "create_time" , fill = FieldFill.INSERT)
    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") //入参
    @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss") //出参
    private Date createTime;

    /**
     * 更改者
     */
    @ApiModelProperty(value = "更改者")
    @TableField(value = "update_by")
    private String updateBy;

    /**
     * 更改时间
     */
    @ApiModelProperty(value = "更改时间")
    @TableField(value = "update_time", fill = FieldFill.INSERT_UPDATE)
    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") //入参
    @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss") //出参
    private Date updateTime;

    /**
     * 逻辑删除
     */
    @ApiModelProperty(value = "逻辑删除")
    @TableField(value = "deleted")
    @TableLogic
    private Integer deleted;

}