我正在尝试使用以下格式生成时间戳
MESSAGE:Dynamo Insert record failed. The error received was NoSuchElementException. Message arrived on: myTopic/data, Action: dynamo, Table: myTable, HashKeyField: topic, HashKeyValue: , RangeKeyField: Some(timestamp), RangeKeyValue:。
使用2017-11-11T19:33:27，我可以生成Get-Date -Format o
如何在生成的输出中删除毫秒2017-11-13T07:39:32.7958466-05:00？