This article describes how to record the date and time records OKEx exchanges data transfer millisecond timestamp.
Author: bit quantization
1. OKEx transaction format
[ { "time":"2019-09-14T10:29:20.142Z", "timestamp":"2019-09-14T10:29:20.142Z", "trade_id":"1650300056", "price":"68.43", "size":"0.00166", "side":"sell" } ]
timstamp time and to the same value, a bit irregular
2. Switch to the millisecond timestamp
dt = '2019-09-14T10:29:20.142Z' #来源 比特量化 utc8 = datetime.datetime.strptime(dt, "%Y-%m-%dT%H:%M:%S.%fZ") + datetime.timedelta(hours=8) utc8_ms = int(time.mktime(utc8.timetuple()) * 1000 + utc8.microsecond / 1000) print(utc8_ms)
return
1568456960142