#!/usr/bin/env python # -*- coding:utf-8 -*- import time import datetime,shutil,os import calendar print(time.time()) print(time.localtime(time.time())) print(time.asctime(time.localtime(time.time()))) # 格式化成2016-03-20 11:45:39形式 print(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())) # 格式化成Sat Mar 28 22:24:24 2016形式 print(time.strftime("%a %b %d %H:%M:%S %Y", time.localtime())) # 将格式字符串转换为时间戳 a = "Sat Mar 28 22:24:24 2016" print(time.mktime(time.strptime(a, "%a %b %d %H:%M:%S %Y"))) len=calendar.firstweekday() lena=calendar.month(2018,3,w=2,l=1) lena=calendar.calendar(2018,w=2,l=1,c=6) print(lena) len=calendar.leapdays(2006,2018) len=calendar.isleap(2018) print(len) lenb=calendar.weekday(2018,3,28) print(lenb) # calendar.timegm() print(time.gmtime()) year=2018 month=4 day=10 lenc=calendar.monthrange(year,month) lenc=calendar.monthcalendar(year,month) lenc=calendar.weekday(year,month,day) lenc=calendar.calendar(year, w=1, l=1, c=3, m=3) lenc=calendar.month(year,month,w=2,l=1) lenc=calendar.timegm((2017, 7, 24, 11, 19, 0, 0, 0, 0)) lend=time.gmtime(lenc) lenf=time.mktime(time.strptime(lend,'%Y-%m-%d %H:%M:%S')) # print(lend) print(lenf) print(lenc) def procedure():     time.sleep(2.5) t0=time.clock() procedure() print(time.clock()-t0) t1=time.time() procedure() print(time.time()-t1) lena=time.altzone print(lena) t=time.localtime() lena=time.asctime(t) lena=time.ctime() print(lena) os.environ['TZ'] = 'EST+05EDT,M4.1.0,M10.5.0' time.tzset() print(time.strftime('%X %x %Z')) print(dir()) print(help(time)) lena01,lena02=time.timezone,time.tzname print(lena01,lena02) # 返回格林威治西部的夏令时地区的偏移秒数 lena1=time.altzone print(lena1) # 接收时间元组，返回字符串表示可读的当地日期时间 lena2=time.asctime(time.localtime()) print(lena2) # 以浮点方式计算的描述返回当前CPU的时间 lena3=time.clock() print(lena3) # 接收时间元组，返回时间戳 lena4=time.mktime(time.localtime()) print(lena4) # 接收时间元组，返回字符串表示的当地日期时间 lena5=time.strftime('%Y-%m-%d %H:%M:%S',time.localtime()) print(lena5) # 接收字符串表示的日期时间，返回时间元组 lena6=time.strptime(lena5,'%Y-%m-%d %H:%M:%S') print(lena6) # 接收时间戳，返回当地时间时间元组 lena7=time.localtime(time.time()) print(lena7) # 接收时间戳，返回格林威治天文时间时间元组 lena8=time.gmtime(time.time()) print(lena8) # 返回当前时间戳 lena9=time.time() print(lena9)