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@@ -133,7 +133,7 @@ public class MonitorDataServiceImpl implements MonitorDataService , Initializing
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Aggregation agg = Aggregation.newAggregation(
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Aggregation.match(criteria), //查询条件
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Aggregation.unwind("dataValues"),//将文档中的某一个数组类型字段拆分成多条，每条包含数组中的一个值
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- Aggregation.sort(Sort.Direction.DESC, "collectDate"),//在聚合之前对数据进行排序
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+ Aggregation.sort(Sort.Direction.ASC, "collectDate"),//在聚合之前对数据进行排序
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Aggregation.group("year","month","day","hour","tenantId","deviceId","deviceName","deviceCode","dataValues.attributeId","dataValues.attributeName" )
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.min("$dataValues.dataValue").as("minValue")
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.max("$dataValues.dataValue").as("maxValue")
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wangli