package com.qianwen.mdc.collect.mapper.iotdb;

import org.apache.ibatis.annotations.Param;

import com.baomidou.dynamic.datasource.annotation.DS;
import com.qianwen.mdc.collect.entity.iotdb.ProcessParam;

@DS("iotdb")
public interface ProcessParamMapper {

	/**
	 * 查询工位在最近duration毫秒内最后一个参数
	 * @param workstationId
	 * @param duration
	 * @return
	 */
	ProcessParam lastParamByWorstationId(@Param("workstationId") Long workstationId);

}