package com.qianwen.mdc.collect.mapper.iotdb;
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import org.apache.ibatis.annotations.Param;
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import com.baomidou.dynamic.datasource.annotation.DS;
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import com.qianwen.mdc.collect.entity.iotdb.ProcessParam;
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@DS("iotdb")
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public interface ProcessParamMapper {
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/**
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* 查询工位在最近duration毫秒内最后一个参数
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* @param workstationId
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* @return
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*/
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ProcessParam lastParamByWorkstationId(@Param("workstationId") Long workstationId);
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}
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