本文實(shí)例為大家分享了python實(shí)現(xiàn)簡(jiǎn)單日期工具類(lèi)的具體代碼，供大家參考，具體內(nèi)容如下

專(zhuān)注于為中小企業(yè)提供成都網(wǎng)站設(shè)計(jì)、成都做網(wǎng)站、外貿(mào)網(wǎng)站建設(shè)服務(wù),電腦端+手機(jī)端+微信端的三站合一,更高效的管理,為中小企業(yè)海棠免費(fèi)做網(wǎng)站提供優(yōu)質(zhì)的服務(wù)。我們立足成都，凝聚了一批互聯(lián)網(wǎng)行業(yè)人才，有力地推動(dòng)了數(shù)千家企業(yè)的穩(wěn)健成長(zhǎng)，幫助中小企業(yè)通過(guò)網(wǎng)站建設(shè)實(shí)現(xiàn)規(guī)模擴(kuò)充和轉(zhuǎn)變。

import datetime
import time

DATETIME_FORMAT = "%Y-%m-%d %H:%M:%S"
TIME_FORMAT = "%H:%M:%S"

#當(dāng)前毫秒數(shù)
def curMilis():
  return int(time.time() * 1000)

#當(dāng)前秒數(shù)
def curSeconds():
  return int(time.time())

#當(dāng)前日期 格式%Y-%m-%d %H:%M:%S
def curDatetime():
  return datetime.datetime.strftime(datetime.datetime.now(),DATETIME_FORMAT)

#當(dāng)前日期 格式%Y-%m-%d
def curDate():
  return datetime.date.today()

#當(dāng)前時(shí)間 格式%Y-%m-%d
def curTime():
  return time.strftime(TIME_FORMAT)

#秒轉(zhuǎn)日期
def secondsToDatetime(seconds):
  return time.strftime(DATETIME_FORMAT,time.localtime(seconds))

#毫秒轉(zhuǎn)日期
def milisToDatetime(milix):
  return time.strftime(DATETIME_FORMAT,time.localtime(milix//1000))

#日期轉(zhuǎn)毫秒
def datetimeToMilis(datetimestr):
  strf = time.strptime(datetimestr,DATETIME_FORMAT)
  return int(time.mktime(strf)) * 1000

#日期轉(zhuǎn)秒
def datetimeToSeconds(datetimestr):
  strf = time.strptime(datetimestr,DATETIME_FORMAT)
  return int(time.mktime(strf))

#當(dāng)前年
def curYear():
  return datetime.datetime.now().year
#當(dāng)前月
def curMonth():
  return datetime.datetime.now().month

#當(dāng)前日
def curDay():
  return datetime.datetime.now().day

#當(dāng)前時(shí)
def curHour():
  return datetime.datetime.now().hour

#當(dāng)前分
def curMinute():
  return datetime.datetime.now().minute

#當(dāng)前秒
def curSecond():
  return datetime.datetime.now().second

#星期幾
def curWeek():
  return datetime.datetime.now().weekday()

#幾天前的時(shí)間
def nowDaysAgo(days):
  daysAgoTime = datetime.datetime.now() - datetime.timedelta(days = days)
  return time.strftime(DATETIME_FORMAT,daysAgoTime.timetuple())

#幾天后的時(shí)間
def nowDaysAfter(days):
  daysAgoTime = datetime.datetime.now() + datetime.timedelta(days = days)
  return time.strftime(DATETIME_FORMAT,daysAgoTime.timetuple())

#某個(gè)日期幾天前的時(shí)間
def dtimeDaysAgo(dtimestr,days):
  daysAgoTime = datetime.datetime.strptime(dtimestr,DATETIME_FORMAT) - datetime.timedelta(days = days)
  return time.strftime(DATETIME_FORMAT,daysAgoTime.timetuple())

#某個(gè)日期幾天前的時(shí)間
def dtimeDaysAfter(dtimestr,days):
  daysAgoTime = datetime.datetime.strptime(dtimestr,DATETIME_FORMAT) + datetime.timedelta(days = days)
  return time.strftime(DATETIME_FORMAT,daysAgoTime.timetuple())


secondStamp = curSeconds()
print("當(dāng)前秒：",secondStamp)
milisStamp = curMilis()
print("當(dāng)前毫秒：",milisStamp)

curdTime = curDatetime()
print("當(dāng)前時(shí)間：",curdTime)
curDate = curDate()
print("當(dāng)前日期：",curDate)
curT = curTime()
print("當(dāng)前時(shí)刻：",curT)


stdtime = secondsToDatetime(secondStamp)
print("秒轉(zhuǎn)時(shí)間：",stdtime)
mtdtime = milisToDatetime(milisStamp)
print("毫秒轉(zhuǎn)時(shí)間：",mtdtime)
dtimetm = datetimeToMilis(mtdtime)
print("時(shí)間轉(zhuǎn)毫秒：",dtimetm)
dtimets = datetimeToSeconds(mtdtime)
print("時(shí)間轉(zhuǎn)秒：",dtimets)

year = curYear()
print("年：",year)
month = curMonth()
print("月：",month)
day = curDay()
print("日：",day)
hour = curHour()
print("時(shí)：",hour)
minute = curMinute()
print("分：",minute)
second = curSecond()
print("秒：",second)
week = curWeek()
print("星期：",week)

另外有需要云服務(wù)器可以了解下創(chuàng)新互聯(lián)scvps.cn，海內(nèi)外云服務(wù)器15元起步，三天無(wú)理由+7*72小時(shí)售后在線，公司持有idc許可證，提供“云服務(wù)器、裸金屬服務(wù)器、高防服務(wù)器、香港服務(wù)器、美國(guó)服務(wù)器、虛擬主機(jī)、免備案服務(wù)器”等云主機(jī)租用服務(wù)以及企業(yè)上云的綜合解決方案，具有“安全穩(wěn)定、簡(jiǎn)單易用、服務(wù)可用性高、性?xún)r(jià)比高”等特點(diǎn)與優(yōu)勢(shì)，專(zhuān)為企業(yè)上云打造定制，能夠滿(mǎn)足用戶(hù)豐富、多元化的應(yīng)用場(chǎng)景需求。

網(wǎng)頁(yè)名稱(chēng)：python實(shí)現(xiàn)簡(jiǎn)單日期工具類(lèi)-創(chuàng)新互聯(lián)
標(biāo)題URL：http://weahome.cn/article/dipcpi.html