在过去 60 秒内创建的文档
如何查找 60 秒前创建的文档
seconds = 60
gen_time = datetime.datetime.today() - datetime.timedelta(seconds=seconds)
dummy_id = ObjectId.from_datetime(gen_time)
db.CollectionName.find({"_id": {"$gte": dummy_id}})
如果你位于不同的时区,则可能需要将日期时间偏移到 UTC
seconds = 60
gen_time = datetime.datetime.today() - datetime.timedelta(seconds=seconds)
# converts datetime to UTC
gen_time=datetime.datetime.utcfromtimestamp(gen_time.timestamp())
dummy_id = ObjectId.from_datetime(gen_time)
db.Collection.find({"_id": {"$gte": dummy_id}})