#

Junjie

2025-09-09 d8c7de6a74121fcb35de8d807b377043e0c89c99

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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, -24, GETDATE())")
    int clearLog();
 
}