#

DELL

2025-11-27 5dfea41b56eaa5335c7ee8beada0e5cbaa7b267f

 src/main/java/com/zy/asrs/mapper/DeviceDataLogMapper.java

@@ -4,13 +4,17 @@
import com.baomidou.mybatisplus.mapper.BaseMapper;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.util.List;

@Mapper
@Repository
public interface DeviceDataLogMapper extends BaseMapper<DeviceDataLog> {

    @Delete("delete from wcs_device_data_log where create_time < FROM_UNIXTIME(UNIX_TIMESTAMP() - (24 * 60 * 60))")
    @Delete("delete from wcs_device_data_log where create_time < FROM_UNIXTIME(UNIX_TIMESTAMP() - (24 * 60 * 60)) limit 50000")
    int clearLog();

    int insertBatch(@Param("list") List<DeviceDataLog> list);

}