Maya這個庫的存在是為了讓簡單的事情變得更容易，特別是在處理不同系統(tǒng)上的不同地區(qū)時。
Maya主要用于圍繞著從網(wǎng)站解析datetime數(shù)據(jù)。

Maya安裝

C:\Users\lifeng>pip?install?maya Collecting?mayaDownloading?maya-0.6.1-py2.py3-none-any.whl?(12?kB) Collecting?snaptimeDownloading?snaptime-0.2.4.tar.gz?(2.9?kB)Preparing?metadata?(setup.py)?...?done Collecting?humanizeDownloading?humanize-3.12.0-py3-none-any.whl?(90?kB)|████████████████████████████████|?90?kB?453?kB/s Collecting?pendulum>=2.0.2Downloading?pendulum-2.1.2-cp37-cp37m-win_amd64.whl?(129?kB)|████████████████████████████████|?129?kB?1.7?MB/s Collecting?tzlocalDownloading?tzlocal-4.1-py3-none-any.whl?(19?kB) Collecting?dateparser>=0.7.0Downloading?dateparser-1.1.0-py2.py3-none-any.whl?(288?kB)|████████████████████████████████|?288?kB?3.3?MB/s Requirement?already?satisfied:?pytz?in?d:\python\python37\lib\site-packages?(from?maya)?(2020.1) Requirement?already?satisfied:?regex!=2019.02.19,!=2021.8.27?in?d:\python\python37\lib\site-packages?(from?dateparser>=0.7.0->maya)?(2021.10.8) Requirement?already?satisfied:?python-dateutil?in?c:\users\lifeng01\appdata\roaming\python\python37\site-packages?(from?dateparser>=0.7.0->maya)?(2.8.1) Collecting?pytzdata>=2020.1Downloading?pytzdata-2020.1-py2.py3-none-any.whl?(489?kB)|████████████████████████████████|?489?kB?3.3?MB/s Requirement?already?satisfied:?importlib-metadata?in?d:\python\python37\lib\site-packages?(from?humanize->maya)?(1.7.0) Requirement?already?satisfied:?setuptools?in?d:\python\python37\lib\site-packages?(from?humanize->maya)?(41.2.0) Collecting?tzdataDownloading?tzdata-2021.5-py2.py3-none-any.whl?(339?kB)|████████████████████████████████|?339?kB?3.3?MB/s Collecting?backports.zoneinfoDownloading?backports.zoneinfo-0.2.1-cp37-cp37m-win_amd64.whl?(38?kB) Collecting?pytz-deprecation-shimDownloading?pytz_deprecation_shim-0.1.0.post0-py2.py3-none-any.whl?(15?kB) Requirement?already?satisfied:?six>=1.5?in?d:\python\python37\lib\site-packages?(from?python-dateutil->dateparser>=0.7.0->maya)?(1.14.0) Requirement?already?satisfied:?zipp>=0.5?in?d:\python\python37\lib\site-packages?(from?importlib-metadata->humanize->maya)?(3.1.0) Using?legacy?'setup.py?install'?for?snaptime,?since?package?'wheel'?is?not?installed. Installing?collected?packages:?tzdata,?backports.zoneinfo,?pytz-deprecation-shim,?tzlocal,?pytzdata,?snaptime,?pendulum,?humanize,?dateparser,?mayaRunning?setup.py?install?for?snaptime?...?done Successfully?installed?backports.zoneinfo-0.2.1?dateparser-1.1.0?humanize-3.12.0?maya-0.6.1?pendulum-2.1.2?pytz-deprecation-shim-0.1.0.post0?pytzdata-2020.1?snaptime-0.2.4?tzdata-2021.5?tzlocal-4.1

Maya的基本用法

import?time import?maya from?datetime?import?datetimenow?=?maya.now() print(now) #?運行結(jié)果》》：Tue,?02?Nov?2021?12:35:19?GMTtomorrow?=?maya.when('tomorrow') print(tomorrow) #?運行結(jié)果》》：Wed,?03?Nov?2021?12:35:19?GMTprint(tomorrow.slang_date()) #?運行結(jié)果》》：tomorrowprint(tomorrow.slang_time()) #?運行結(jié)果》》：in?23?hoursprint(tomorrow.iso8601()) #?運行結(jié)果》》：2021-11-03T12:37:08.061638Zprint(tomorrow.rfc2822()) #?運行結(jié)果》》：Wed,?03?Nov?2021?12:37:08?GMTprint(tomorrow.rfc3339()) #?運行結(jié)果》》：2021-11-03T12:37:08.0Zprint(tomorrow.datetime()) #?運行結(jié)果》》：2021-11-03?12:37:08.061638+00:00"""?自動解析日期時間字符串并生成天真日期時間?"""scraped?=?'2016-12-16?18:23:45.423992+00:00' date?=?maya.parse(scraped).datetime(to_timezone='US/Eastern',?naive=True) print(date)rand_day?=?maya.when('2011-02-07',?timezone='US/Eastern') print(rand_day.day) print(rand_day.add(days=10).day) print(rand_day.timezone)#?運行結(jié)果》》：2016-12-16?13:23:45.423992 #?運行結(jié)果》》：7 #?運行結(jié)果》》：17 #?運行結(jié)果》》：UTCm?=?maya.MayaDT.from_datetime(datetime.utcnow()) print(m)m?=?maya.MayaDT.from_struct(time.gmtime()) print(m)m?=?maya.MayaDT(time.time()) print(m)#?運行結(jié)果》》：Tue,?02?Nov?2021?12:42:51?GMT #?運行結(jié)果》》：Tue,?02?Nov?2021?12:42:51?GMT #?運行結(jié)果》》：Tue,?02?Nov?2021?12:42:51?GMT"""?一天中的小時范圍，返回的是生成器對象?""" hours?=?maya.intervals(start=maya.now(),?end=maya.now().add(days=1),?interval=60*60) print(tuple(hours))#?運行結(jié)果》》：(<MayaDT?epoch=1635857109.5122175>,?<MayaDT?epoch=1635860709.512218>,?<MayaDT?epoch=1635864309.512218>,?<MayaDT?epoch=1635867909.512218>,?<MayaDT?epoch=1635871509.512218>,?<MayaDT?epoch=1635875109.512218>,?<MayaDT?epoch=1635878709.512218>,?<MayaDT?epoch=1635882309.512218>,?<MayaDT?epoch=1635885909.512218>,?<MayaDT?epoch=1635889509.512218>,?<MayaDT?epoch=1635893109.512218>,?<MayaDT?epoch=1635896709.512218>,?<MayaDT?epoch=1635900309.512218>,?<MayaDT?epoch=1635903909.512218>,?<MayaDT?epoch=1635907509.512218>,?<MayaDT?epoch=1635911109.512218>,?<MayaDT?epoch=1635914709.512218>,?<MayaDT?epoch=1635918309.512218>,?<MayaDT?epoch=1635921909.512218>,?<MayaDT?epoch=1635925509.512218>,?<MayaDT?epoch=1635929109.512218>,?<MayaDT?epoch=1635932709.512218>,?<MayaDT?epoch=1635936309.512218>,?<MayaDT?epoch=1635939909.512218>)

Maya的高級用法

除了時間戳，Maya還包括一個非常強大的MayaInterval類，它表示時間范圍(例如一個事件)。使用這個類，您可以巧妙而輕松地執(zhí)行大量高級日歷計算。

舉一個示例：

from?maya?import?MayaIntervalevent_start?=?maya.now() event_end?=?event_start.add(hours=1)event?=?MayaInterval(start=event_start,?end=event_end)

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