How to generate timestamp in python

When developing web programs in Python, you need to call third-party related interfaces. When calling, you need to sign the request. Need to use unix timestamp.

In python, many methods introduced on the Internet get a timestamp of 10 digits. The default in java is 13 bits (milliseconds, milliseconds).

The following introduces the method of obtaining the timestamp in python:

1. 10 Timestamp obtaining method:

>>> import time >>> t = time.time() >>> print t 1436428326.76 >>> print int(t) 1436428326 >>>

The forced conversion is directly removed Decimal places.

Related recommendations: "Python Video Tutorial"

2. How to obtain the 13-digit timestamp:

(1) Python time by default The stamp is a float output in seconds.

>>> >>> import time >>> time.time() 1436428275.207596 >>>

Obtain a 13-digit timestamp by converting seconds to milliseconds:

import time millis = int(round(time.time() * 1000)) print millis

round() is rounded.

(2)

import time current_milli_time = lambda: int(round(time.time() * 1000)) Then: >>> current_milli_time() 1378761833768

13-digit timestamp converted into time:

>>> import time >>> now = int(round(time.time()*1000)) >>> now02 = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(now/1000)) >>> now02 '2019-06-21 09:53:17'

The above is the detailed content of How to generate timestamp in python. For more information, please follow other related articles on the PHP Chinese website!