use:

时间模块, 提供了各种与时间相关的函数

import:

import time

Common method:

time.time()
 get timestamp 

1661524128.4208298
time.ctime()

Get the current time and return a human-readable string

Fri Aug 26 14:44:07 2022
time.sleep(secs)
 Pause execution for the given number of seconds , time.sleep(1) pauses for 1 second
time.localtime() Convert a timestamp to a struct_time of the current time zone

time.struct_time(tm_year=2022, tm_mon=8, tm_mday=26, tm_hour=14, tm_min=28, tm_sec=48, tm_wday=4, tm_yday=238, tm_isdst=0)
time.gmtime() struct_time that converts a timestamp to UTC time zone (time zone 0)

time.struct_time(tm_year=2022, tm_mon=8, tm_mday=26, tm_hour=14, tm_min=31, tm_sec=25, tm_wday=4, tm_yday=238, tm_isdst=0)
time.strptime('2022-08-26 ', '%Y-%m-%d')

Parse a time string into a time tuple

time.struct_time(tm_year=2022, tm_mon=8, tm_mday=26, tm_hour=0, tm_min=0, tm_sec=0, tm_wday=4, tm_yday=238, tm_isdst=-1)
time.strftime("%Y-%m-%d %X",time.localtime())   #%X local corresponding time representation

Takes a tuple of times and returns the local time as a readable string

2022-08-26 14:34:12
time.asctime(time.localtime())

Takes a time tuple and returns a readable form

Fri Aug 26 14:53:59 2022

Example:

import time  # 导入的是time

def precision(num):    n = str(num).split('e')    if len(n) == 1:        return 0    x = 0 if len(n[0].split('.')) == 1 else len(n[0].split('.')[1])    return x + abs(int(n[1]))

# print(time.__doc__)  # 获取文档信息print(time.asctime())  # 默认当前时间print(time.time())  # 返回自历元以来的当前时间（以秒为单位）。time.sleep(1)  # 等待1秒  seconds: [名词] 秒的复数  second【形容词】第二的print(time.clock())  # time.clock() 返回第一次调用该方法到现在的秒数，其精确度高于1微秒print(time.perf_counter())print("perf_counter:" + str(time.perf_counter()))  # 用于基准测试的性能计数器print('{num:.{precision}f}'.format(num=time.perf_counter(),                                   precision=precision(time.perf_counter())))  # 使用字符串格式将您的数字打印到所需的精度print(time.ctime())  # 获取当前时间  strprint(time.gmtime())  # 返回当前时间print(time.localtime())# print(time.mktime((2022,8,15)))print(time.strftime('%Y-%m-%d'))  # 格式化时间 2022-08-26print(time.strftime('%Y-%m-%d %H:%M:%S'))  # 格式化时间 2022-08-26 09:27:38print(time.strftime('%A'))  # Fridayprint(time.strftime('%B'))  # Augustprint(time.strftime('%I'))  # 返回当前时间点 如9点  12小时制t = time.gmtime()print(time.strftime('%Y-%m-%d %H:%M:%S', t))time_tuple = time.localtime()string = time.strftime('%Y年%m月%d日'.encode('unicode_escape').decode('utf8'), time_tuple).encode('utf-8').decode(    'unicode_escape')print(string)  # 打印带中文年月日的日期  2022年08月26日str1 = time.strftime("%Y{}%m{}%d{} %H{}%M{}%S{}", time_tuple)print(str1.format('年', '月', '日', '时', '分', '秒'))  # 2022年08月26日 09时51分36秒
"""   Commonly used format codes:        %Y  Year with century as a decimal number.    %m  Month as a decimal number [01,12].    %d  Day of the month as a decimal number [01,31].    %H  Hour (24-hour clock) as a decimal number [00,23].    %M  Minute as a decimal number [00,59].    %S  Second as a decimal number [00,61].    %z  Time zone offset from UTC.    %a  Locale's abbreviated weekday name.    %A  Locale's full weekday name.    %b  Locale's abbreviated month name.    %B  Locale's full month name.    %c  Locale's appropriate date and time representation.    %I  Hour (12-hour clock) as a decimal number [01,12].    %p  Locale's equivalent of either AM or PM.    """str2 = '2022-02-02 12:45:36'print(time.strptime(str2, '%Y-%m-%d %H:%M:%S'))print(time.strptime(str2, '%Y-%m-%d %H:%M:%S')[0])

Summarize:

The above is the content of today, I hope to help you.