【发布时间】:2020-11-17 22:44:36
【问题描述】:
使用以下查询获取计数:
db.agent.aggregate([
{ $match: {"$and": [{"eventId":{"$in": ["IP200","LAS201","LAS207","LAS201"]}},{"Uid":
{ "$in": db.agent.distinct("Uid",{"$and": [{"agentRole": {"$in": ["SW_TECH","SE_TECH","SF_TECH","MW_TECH"]}},
{"loginLogoutTime":{"$gte": ISODate("2020-05-13T00:00:00.000-0400"),"$lt": ISODate("2020-05-13T23:59:59.999-0400")}} ]}) }
},{"timeStamp": {"$gte": ISODate("2020-05-13T00:00:00.000-0400"),"$lt": ISODate("2020-05-13T23:59:59.999-0400")}}]}},
{ $group: {_id: {Dates: { $dateToString: { format: "%Y-%m-%d", date: "$timeStamp" }}, User: "$Uid" } , JOBCOUNT: {$addToSet: "$jobId"}}},
{ $project: { "_id" : NumberInt(0), "Uid" : "$_id.User", "Dates" : "$_id.Dates", "TotalJOB" : {$size:"$JOBCOUNT"} }},
])
它在输出中每页显示 50 条记录,但我们只需要总数来显示我们如何实现它。
【问题讨论】:
-
提供soe样本数据
标签: mongodb mongodb-query