1.db.getCollection('Notification').find({
Title:{$regex:/班/},
"Message.TargetUrl":{$regex:/staffunit/},
"Receiver.UserId":{"$gte":7705},
"Receiver.Status.Web":{"$gte":-1},
"CreateTime":{"$gte":ISODate("2020-06-01"),"$lte":ISODate("2020-06-07")}
})
