#

Junjie

2025-05-02 22a4f862b33a02ed7baccf0da690ce2c52b756fe

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package com.zy.asrs.mapper;
 
import com.zy.asrs.entity.DeviceDataLog;
import com.baomidou.mybatisplus.mapper.BaseMapper;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;
 
@Mapper
@Repository
public interface DeviceDataLogMapper extends BaseMapper<DeviceDataLog> {
 
    @Delete("delete from wcs_device_data_log where create_time < DATEADD(HOUR, -72, GETDATE())")
    int clearLog();
 
}