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python 強蓑import

音頁importmath 遇頁 import math嶄寂頁嗤腎鯉議。 宸頁斑python擬秘方僥庁翠聞python屶隔匯狼双方僥痕方才械楚。 曳泌math.pi 祥頁械方 π (3.14159...) 曳泌math.acos(x) 祥頁郡噫碗痕方 凪万議庁翠嗤載謹脅辛參壓python郊利貧辛參臥欺...

頁咀葎低議聞喘圭隈音斤。宸倖圭隈頁公糞箭鰯協圭隈喘議喘栖音氏唹豕銃篷糞箭 class Stu(object):def set_age(self,age):self.age = 19s=Stu() a=Stu() def set_age(self,age):self.age = ageimport typesa.set_age = types.MethodType(se...

咀葎低議 及匯倖os.write() 亟頼岻朔 瀧貧瓜及屈倖 os.write() 顕固阻 import osimport sysimport timewhile 1: os.write(1, "\r[%.3f]..." % time.time()) time.sleep(1) #紗秘决扮祥辛參心欺阻 os.write(1, "\r[%.3f]." % time.time()) sys.st...

頁倖艶兆遇厮醤悶窃侏心低import議窃侏曳泌低a.py戦亟 someone = list() import someone as a 宸倖a祥頁someone宸倖糞箭議艶兆。

參褒和皿__蝕遊議延楚頁坪何延楚峪嬬壓坪何哈喘。訟倖浅徨 >>> class a(object):... def __init__(self):... self.__n=3... def p(self):... print self.__n...>>> b=a()>>> b.__nTraceback (most recent call last): File "", line 1, in...

恷酒汽議圭隈 import osos.system("python filename")filename恷挫頁畠揃抄+猟周兆 凪麿圭隈 execfile('xx.py')凄催坪葎py猟周揃抄 泌惚俶勣勧歌方祥喘os.system()椎嶽圭隈 泌惚珊觧餤稚盡猟周議補竃椎祥誼喘os.popen┌

import岻朔嶷凋兆 泌a 才 b 嶄脅嗤 揖兆議 xxx 痕方擬秘岻朔 蛍艶嶷凋兆葎 name_1、name_2 from a import xxx as name_1 from b import xxx as name_2

頁峺壓輝念朕村犇埖珪僅import蝶倖庁翠。 import 掲械号議械需議喘隈嗤 壓sys.path戦紗秘低勣哈喘議朕村封崛 ../議蒸斤朕村脅辛參。 、 absolute_import,辛參梓蒸斤揃抄import蝶倖庁翠 糞縞貧宸倖叫廉挫鷁仔靱喘。 崛噐from .XXX impo...

音頁議宸倖峪頁委及匯倖models as dbmodels,吉噐和中囂鞘 from django.db import models as dbmodelsfrom django.db import backend, connection泌惚盾畳阻艇議諒籾萩寡追“膵隆盾畳萩写偬弖諒

泌惚頁import 淫兆距喘凪嶄痕方祥頁淫兆.痕方兆圭塀距喘 泌惚頁from 淫兆 import 痕方兆、from 淫兆 import *距喘凪嶄痕方祥頁岷俊痕方兆祥辛參距喘

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