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# Copyright (C) 2001 Python Software Foundation
# This file is distributed under the same license as the Python package.
#
# Translators:
# woodrow-shen <woodrow.shen@gmail.com>, 2015-2016
# Liang-Bo Wang <me@liang2.tw>, 2016
# Jason <chairco@gmail.com>, 2016
# 文俊 高 <jkw552403@gmail.com>, 2016
# Adrian Liaw <adrianliaw2000@gmail.com>, 2018
# Steven Hsu <hsuhaochun@gmail.com>, 2021
# Phil Lin <linooohon@gmail.com>, 2022
msgid ""
msgstr ""
"Project-Id-Version: Python 3.14\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2026-10-15 11:47+0000\n"
"PO-Revision-Date: 2022-01-31 18:14+0800\n"
"Last-Translator: Phil Lin <linooohon@gmail.com>\n"
"Language-Team: Chinese - TAIWAN (https://github.com/python/python-docs-zh-"
"tw)\n"
"Language: zh_TW\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=1; plural=0;\n"
"X-Generator: Poedit 3.0.1\n"
#: ../../tutorial/stdlib.rst:5
msgid "Brief tour of the standard library"
msgstr "Python 標準函式庫概覽"
#: ../../tutorial/stdlib.rst:11
msgid "Operating system interface"
msgstr "作業系統介面"
#: ../../tutorial/stdlib.rst:13
msgid ""
"The :mod:`os` module provides dozens of functions for interacting with the "
"operating system::"
msgstr ":mod:`os` 模組提供了數十個與作業系統溝通的函式： ::"
#: ../../tutorial/stdlib.rst:16
msgid ""
">>> import os\n"
">>> os.getcwd() # Return the current working directory\n"
"'C:\\\\Python315'\n"
">>> os.chdir('/server/accesslogs') # Change current working directory\n"
">>> os.system('mkdir today') # Run the command mkdir in the system shell\n"
"0"
msgstr ""
">>> import os\n"
">>> os.getcwd() # 回傳目前的工作目錄\n"
"'C:\\\\Python315'\n"
">>> os.chdir('/server/accesslogs') # 改變目前的工作目錄\n"
">>> os.system('mkdir today') # 在系統 shell 中執行 mkdir 指令\n"
"0"
#: ../../tutorial/stdlib.rst:23
msgid ""
"Be sure to use the ``import os`` style instead of ``from os import *``. "
"This will keep :func:`os.open` from shadowing the built-in :func:`open` "
"function which operates much differently."
msgstr ""
"務必使用 ``import os`` 而非 ``from os import *``。這將避免因系統不同而有實作"
"差異的 :func:`os.open` 覆蓋內建函式 :func:`open`。"
#: ../../tutorial/stdlib.rst:29
msgid ""
"The built-in :func:`dir` and :func:`help` functions are useful as "
"interactive aids for working with large modules like :mod:`os`::"
msgstr ""
"在使用 :mod:`os` 諸如此類大型模組時搭配內建函式 :func:`dir` 和 :func:`help` "
"是非常有用的： ::"
#: ../../tutorial/stdlib.rst:32
msgid ""
">>> import os\n"
">>> dir(os)\n"
"<returns a list of all module functions>\n"
">>> help(os)\n"
"<returns an extensive manual page created from the module's docstrings>"
msgstr ""
">>> import os\n"
">>> dir(os)\n"
"<returns a list of all module functions>\n"
">>> help(os)\n"
"<returns an extensive manual page created from the module's docstrings>"
#: ../../tutorial/stdlib.rst:38
msgid ""
"For daily file and directory management tasks, the :mod:`shutil` module "
"provides a higher-level interface that is easier to use::"
msgstr ""
"對於日常檔案和目錄管理任務，:mod:`shutil` 模組提供了更容易使用的高階介面： ::"
#: ../../tutorial/stdlib.rst:41
msgid ""
">>> import shutil\n"
">>> shutil.copyfile('data.db', 'archive.db')\n"
"'archive.db'\n"
">>> shutil.move('/build/executables', 'installdir')\n"
"'installdir'"
msgstr ""
">>> import shutil\n"
">>> shutil.copyfile('data.db', 'archive.db')\n"
"'archive.db'\n"
">>> shutil.move('/build/executables', 'installdir')\n"
"'installdir'"
#: ../../tutorial/stdlib.rst:51
msgid "File wildcards"
msgstr "檔案之萬用字元 (File Wildcards)"
#: ../../tutorial/stdlib.rst:53
msgid ""
"The :mod:`glob` module provides a function for making file lists from "
"directory wildcard searches::"
msgstr ""
":mod:`glob` 模組提供了一函式可以從目錄萬用字元中搜尋並產生檔案列表： ::"
#: ../../tutorial/stdlib.rst:56
msgid ""
">>> import glob\n"
">>> glob.glob('*.py')\n"
"['primes.py', 'random.py', 'quote.py']"
msgstr ""
">>> import glob\n"
">>> glob.glob('*.py')\n"
"['primes.py', 'random.py', 'quote.py']"
#: ../../tutorial/stdlib.rst:64
msgid "Command-line arguments"
msgstr "命令列引數"
#: ../../tutorial/stdlib.rst:66
msgid ""
"Common utility scripts often need to process command-line arguments. These "
"arguments are stored in the :mod:`sys` module's *argv* attribute as a list. "
"For instance, let's take the following :file:`demo.py` file::"
msgstr ""
"通用工具腳本常需要處理命令列引數。這些引數會以 list（串列）形式存放"
"在 :mod:`sys` 模組的 *argv* 屬性中。例如以下 :file:`demo.py` 檔案： ::"
#: ../../tutorial/stdlib.rst:70
msgid ""
"# File demo.py\n"
"import sys\n"
"print(sys.argv)"
msgstr ""
"# demo.py 檔案\n"
"import sys\n"
"print(sys.argv)"
#: ../../tutorial/stdlib.rst:74
msgid ""
"Here is the output from running ``python demo.py one two three`` at the "
"command line::"
msgstr "以下是在命令列運行 ``python demo.py one two three`` 的輸出： ::"
#: ../../tutorial/stdlib.rst:77
msgid "['demo.py', 'one', 'two', 'three']"
msgstr "['demo.py', 'one', 'two', 'three']"
#: ../../tutorial/stdlib.rst:79
msgid ""
"The :mod:`argparse` module provides a more sophisticated mechanism to "
"process command-line arguments. The following script extracts one or more "
"filenames and an optional number of lines to be displayed::"
msgstr ""
":mod:`argparse` 模組提供了一種更複雜的機制來處理命令列引數。以下腳本可擷取一"
"個或多個檔案名稱，並可選擇要顯示的行數： ::"
#: ../../tutorial/stdlib.rst:83
msgid ""
"import argparse\n"
"\n"
"parser = argparse.ArgumentParser(\n"
" prog='top',\n"
" description='Show top lines from each file')\n"
"parser.add_argument('filenames', nargs='+')\n"
"parser.add_argument('-l', '--lines', type=int, default=10)\n"
"args = parser.parse_args()\n"
"print(args)"
msgstr ""
"import argparse\n"
"\n"
"parser = argparse.ArgumentParser(\n"
" prog='top',\n"
" description='Show top lines from each file')\n"
"parser.add_argument('filenames', nargs='+')\n"
"parser.add_argument('-l', '--lines', type=int, default=10)\n"
"args = parser.parse_args()\n"
"print(args)"
#: ../../tutorial/stdlib.rst:93
msgid ""
"When run at the command line with ``python top.py --lines=5 alpha.txt beta."
"txt``, the script sets ``args.lines`` to ``5`` and ``args.filenames`` to "
"``['alpha.txt', 'beta.txt']``."
msgstr ""
"當 ``python top.py --lines=5 alpha.txt beta.txt`` 在命令列執行時，該腳本會將 "
"``args.lines`` 設為 ``5``，並將 ``args.filenames`` 設為 ``['alpha.txt', "
"'beta.txt']``。"
#: ../../tutorial/stdlib.rst:101
msgid "Error output redirection and program termination"
msgstr "錯誤輸出重新導向與程式終止"
#: ../../tutorial/stdlib.rst:103
msgid ""
"The :mod:`sys` module also has attributes for *stdin*, *stdout*, and "
"*stderr*. The latter is useful for emitting warnings and error messages to "
"make them visible even when *stdout* has been redirected::"
msgstr ""
":mod:`sys` 模組也有 *stdin*，*stdout*，和 *stderr* 等屬性。即使當 *stdout* 被"
"重新導向時，後者 *stderr* 可輸出警告和錯誤訊息： ::"
#: ../../tutorial/stdlib.rst:107
msgid ""
">>> sys.stderr.write('Warning, log file not found starting a new one\\n')\n"
"Warning, log file not found starting a new one"
msgstr ""
">>> sys.stderr.write('Warning, log file not found starting a new one\\n')\n"
"Warning, log file not found starting a new one"
#: ../../tutorial/stdlib.rst:110
msgid "The most direct way to terminate a script is to use ``sys.exit()``."
msgstr "終止腳本最直接的方式就是利用 ``sys.exit()``。"
#: ../../tutorial/stdlib.rst:116
msgid "String pattern matching"
msgstr "字串樣式比對"
#: ../../tutorial/stdlib.rst:118
msgid ""
"The :mod:`re` module provides regular expression tools for advanced string "
"processing. For complex matching and manipulation, regular expressions offer "
"succinct, optimized solutions::"
msgstr ""
":mod:`re` 模組提供正規表示式 (regular expression) 做進階的字串處理。當要處理"
"複雜的比對以及操作時，正規表示式是簡潔且經過最佳化的解決方案： ::"
#: ../../tutorial/stdlib.rst:122
msgid ""
">>> import re\n"
">>> re.findall(r'\\bf[a-z]*', 'which foot or hand fell fastest')\n"
"['foot', 'fell', 'fastest']\n"
">>> re.sub(r'(\\b[a-z]+) \\1', r'\\1', 'cat in the the hat')\n"
"'cat in the hat'"
msgstr ""
">>> import re\n"
">>> re.findall(r'\\bf[a-z]*', 'which foot or hand fell fastest')\n"
"['foot', 'fell', 'fastest']\n"
">>> re.sub(r'(\\b[a-z]+) \\1', r'\\1', 'cat in the the hat')\n"
"'cat in the hat'"
#: ../../tutorial/stdlib.rst:128
msgid ""
"When only simple capabilities are needed, string methods are preferred "
"because they are easier to read and debug::"
msgstr ""
"當只需要簡單的字串操作時，因為可讀性以及方便除錯，字串本身的 method 是比較建"
"議的： ::"
#: ../../tutorial/stdlib.rst:131
msgid ""
">>> 'tea for too'.replace('too', 'two')\n"
"'tea for two'"
msgstr ""
">>> 'tea for too'.replace('too', 'two')\n"
"'tea for two'"
#: ../../tutorial/stdlib.rst:138
msgid "Mathematics"
msgstr "數學相關"
#: ../../tutorial/stdlib.rst:140
msgid ""
"The :mod:`math` module gives access to the underlying C library functions "
"for floating-point math::"
msgstr ":mod:`math` 模組提供了 C 函式庫中底層的浮點數運算的函式： ::"
#: ../../tutorial/stdlib.rst:143
msgid ""
">>> import math\n"
">>> math.cos(math.pi / 4)\n"
"0.70710678118654757\n"
">>> math.log(1024, 2)\n"
"10.0"
msgstr ""
">>> import math\n"
">>> math.cos(math.pi / 4)\n"
"0.70710678118654757\n"
">>> math.log(1024, 2)\n"
"10.0"
#: ../../tutorial/stdlib.rst:149
msgid "The :mod:`random` module provides tools for making random selections::"
msgstr ":mod:`random` 模組提供了隨機選擇的工具： ::"
#: ../../tutorial/stdlib.rst:151
msgid ""
">>> import random\n"
">>> random.choice(['apple', 'pear', 'banana'])\n"
"'apple'\n"
">>> random.sample(range(100), 10) # sampling without replacement\n"
"[30, 83, 16, 4, 8, 81, 41, 50, 18, 33]\n"
">>> random.random() # random float from the interval [0.0, 1.0)\n"
"0.17970987693706186\n"
">>> random.randrange(6) # random integer chosen from range(6)\n"
"4"
msgstr ""
">>> import random\n"
">>> random.choice(['apple', 'pear', 'banana'])\n"
"'apple'\n"
">>> random.sample(range(100), 10) # 不重複抽樣\n"
"[30, 83, 16, 4, 8, 81, 41, 50, 18, 33]\n"
">>> random.random() # 區間 [0.0, 1.0) 中的隨機浮點數\n"
"0.17970987693706186\n"
">>> random.randrange(6) # 從 range(6) 中隨機選擇整數\n"
"4"
#: ../../tutorial/stdlib.rst:161
msgid ""
"The :mod:`statistics` module calculates basic statistical properties (the "
"mean, median, variance, etc.) of numeric data::"
msgstr ""
":mod:`statistics` 模組提供了替數值資料計算基本統計量（包括平均、中位數、變異"
"量數等）的功能： ::"
#: ../../tutorial/stdlib.rst:164
msgid ""
">>> import statistics\n"
">>> data = [2.75, 1.75, 1.25, 0.25, 0.5, 1.25, 3.5]\n"
">>> statistics.mean(data)\n"
"1.6071428571428572\n"
">>> statistics.median(data)\n"
"1.25\n"
">>> statistics.variance(data)\n"
"1.3720238095238095"
msgstr ""
">>> import statistics\n"
">>> data = [2.75, 1.75, 1.25, 0.25, 0.5, 1.25, 3.5]\n"
">>> statistics.mean(data)\n"
"1.6071428571428572\n"
">>> statistics.median(data)\n"
"1.25\n"
">>> statistics.variance(data)\n"
"1.3720238095238095"
#: ../../tutorial/stdlib.rst:173
msgid ""
"The SciPy project <https://scipy.org> has many other modules for numerical "
"computations."
msgstr "SciPy 專案 <https://scipy.org> 上也有許多數值計算相關的模組。"
#: ../../tutorial/stdlib.rst:179
msgid "Internet access"
msgstr "網路存取"
#: ../../tutorial/stdlib.rst:181
msgid ""
"There are a number of modules for accessing the internet and processing "
"internet protocols. Two of the simplest are :mod:`urllib.request` for "
"retrieving data from URLs and :mod:`smtplib` for sending mail::"
msgstr ""
"Python 中有許多存取網路以及處理網路協定。最簡單的兩個例子包括 :mod:`urllib."
"request` 模組可以從網址抓取資料以及 :mod:`smtplib` 可以用來寄郵件： ::"
#: ../../tutorial/stdlib.rst:185
msgid ""
">>> from urllib.request import urlopen\n"
">>> with urlopen('https://docs.python.org/3/') as response:\n"
"... for line in response:\n"
"... line = line.decode() # Convert bytes to a str\n"
"... if 'updated' in line:\n"
"... print(line.rstrip()) # Remove trailing newline\n"
"...\n"
" Last updated on Nov 11, 2025 (20:11 UTC).\n"
"\n"
">>> import smtplib\n"
">>> server = smtplib.SMTP('localhost')\n"
">>> server.sendmail('soothsayer@example.org', 'jcaesar@example.org',\n"
"... \"\"\"To: jcaesar@example.org\n"
"... From: soothsayer@example.org\n"
"...\n"
"... Beware the Ides of March.\n"
"... \"\"\")\n"
">>> server.quit()"
msgstr ""
">>> from urllib.request import urlopen\n"
">>> with urlopen('https://docs.python.org/3/') as response:\n"
"... for line in response:\n"
"... line = line.decode() # 將 bytes 轉換為 str\n"
"... if 'updated' in line:\n"
"... print(line.rstrip()) # 移除最後面的換行符號\n"
"...\n"
" Last updated on Nov 11, 2025 (20:11 UTC).\n"
"\n"
">>> import smtplib\n"
">>> server = smtplib.SMTP('localhost')\n"
">>> server.sendmail('soothsayer@example.org', 'jcaesar@example.org',\n"
"... \"\"\"To: jcaesar@example.org\n"
"... From: soothsayer@example.org\n"
"...\n"
"... Beware the Ides of March.\n"
"... \"\"\")\n"
">>> server.quit()"
#: ../../tutorial/stdlib.rst:204
msgid "(Note that the second example needs a mailserver running on localhost.)"
msgstr "（注意第二個例子中需要在本地端執行一個郵件伺服器。）"
#: ../../tutorial/stdlib.rst:210
msgid "Dates and times"
msgstr "日期與時間"
#: ../../tutorial/stdlib.rst:212
msgid ""
"The :mod:`datetime` module supplies classes for manipulating dates and times "
"in both simple and complex ways. While date and time arithmetic is "
"supported, the focus of the implementation is on efficient member extraction "
"for output formatting and manipulation. The module also supports objects "
"that are timezone aware. ::"
msgstr ""
":mod:`datetime` 模組提供許多 class 可以操作日期以及時間，從簡單到複雜都有。模"
"組支援日期與時間的運算，而實作的重點是有效率的成員擷取以達到輸出格式化以及操"
"作。模組也提供支援帶有時區資訊的類別。 ::"
#: ../../tutorial/stdlib.rst:218
msgid ""
">>> # dates are easily constructed and formatted\n"
">>> import datetime as dt\n"
">>> now = dt.date.today()\n"
">>> now\n"
"datetime.date(2003, 12, 2)\n"
">>> now.strftime(\"%m-%d-%y. %d %b %Y is a %A on the %d day of %B.\")\n"
"'12-02-03. 02 Dec 2003 is a Tuesday on the 02 day of December.'\n"
"\n"
">>> # dates support calendar arithmetic\n"
">>> birthday = dt.date(1964, 7, 31)\n"
">>> age = now - birthday\n"
">>> age.days\n"
"14368"
msgstr ""
">>> # 能夠輕易建立與格式化\n"
">>> import datetime as dt\n"
">>> now = dt.date.today()\n"
">>> now\n"
"datetime.date(2003, 12, 2)\n"
">>> now.strftime(\"%m-%d-%y. %d %b %Y is a %A on the %d day of %B.\")\n"
"'12-02-03. 02 Dec 2003 is a Tuesday on the 02 day of December.'\n"
"\n"
">>> # 支援運算\n"
">>> birthday = dt.date(1964, 7, 31)\n"
">>> age = now - birthday\n"
">>> age.days\n"
"14368"
#: ../../tutorial/stdlib.rst:236
msgid "Data compression"
msgstr "資料壓縮"
#: ../../tutorial/stdlib.rst:238
msgid ""
"Common data archiving and compression formats are directly supported by "
"modules including: :mod:`zlib`, :mod:`gzip`, :mod:`bz2`, :mod:`lzma`, :mod:"
"`zipfile` and :mod:`tarfile`. ::"
msgstr ""
"常見的解壓縮以及壓縮格式都有直接支援的模組。包括：:mod:`zlib`、:mod:`gzip`、:"
"mod:`bz2`、:mod:`lzma`、:mod:`zipfile` 以及 :mod:`tarfile`。 ::"
#: ../../tutorial/stdlib.rst:242
msgid ""
">>> import zlib\n"
">>> s = b'witch which has which witches wrist watch'\n"
">>> len(s)\n"
"41\n"
">>> t = zlib.compress(s)\n"
">>> len(t)\n"
"37\n"
">>> zlib.decompress(t)\n"
"b'witch which has which witches wrist watch'\n"
">>> zlib.crc32(s)\n"
"226805979"
msgstr ""
">>> import zlib\n"
">>> s = b'witch which has which witches wrist watch'\n"
">>> len(s)\n"
"41\n"
">>> t = zlib.compress(s)\n"
">>> len(t)\n"
"37\n"
">>> zlib.decompress(t)\n"
"b'witch which has which witches wrist watch'\n"
">>> zlib.crc32(s)\n"
"226805979"
#: ../../tutorial/stdlib.rst:258
msgid "Performance measurement"
msgstr "效能量測"
#: ../../tutorial/stdlib.rst:260
msgid ""
"Some Python users develop a deep interest in knowing the relative "
"performance of different approaches to the same problem. Python provides a "
"measurement tool that answers those questions immediately."
msgstr ""
"有一些 Python 使用者很想了解同個問題的不同實作方法的效能差異。Python 提供了評"
"估效能差異的工具。"
#: ../../tutorial/stdlib.rst:264
msgid ""
"For example, it may be tempting to use the tuple packing and unpacking "
"feature instead of the traditional approach to swapping arguments. The :mod:"
"`timeit` module quickly demonstrates a modest performance advantage::"
msgstr ""
"舉例來說，有人可能會試著用 tuple 的打包機制來交換引數代替傳統的方式。:mod:"
"`timeit` 模組可以迅速地展示效能的進步： ::"
#: ../../tutorial/stdlib.rst:268
msgid ""
">>> from timeit import Timer\n"
">>> Timer('t=a; a=b; b=t', 'a=1; b=2').timeit()\n"
"0.57535828626024577\n"
">>> Timer('a,b = b,a', 'a=1; b=2').timeit()\n"
"0.54962537085770791"
msgstr ""
">>> from timeit import Timer\n"
">>> Timer('t=a; a=b; b=t', 'a=1; b=2').timeit()\n"
"0.57535828626024577\n"
">>> Timer('a,b = b,a', 'a=1; b=2').timeit()\n"
"0.54962537085770791"
#: ../../tutorial/stdlib.rst:274
msgid ""
"In contrast to :mod:`timeit`'s fine level of granularity, the :mod:`profile` "
"and :mod:`pstats` modules provide tools for identifying time critical "
"sections in larger blocks of code."
msgstr ""
"相對於 :mod:`timeit` 模組提供這麼細的粒度，:mod:`profile` 模組以及 :mod:"
"`pstats` 模組則提供了一些在大型的程式碼識別時間使用上關鍵的區塊 (time "
"critical section) 的工具。"
#: ../../tutorial/stdlib.rst:282
msgid "Quality control"
msgstr "品質控管"
#: ../../tutorial/stdlib.rst:284
msgid ""
"One approach for developing high quality software is to write tests for each "
"function as it is developed and to run those tests frequently during the "
"development process."
msgstr ""
"達到高品質軟體的一個方法，是在開發時對每個函式寫測試，以及在開發過程中要不斷"
"地跑這些測試。"
#: ../../tutorial/stdlib.rst:288
msgid ""
"The :mod:`doctest` module provides a tool for scanning a module and "
"validating tests embedded in a program's docstrings. Test construction is "
"as simple as cutting-and-pasting a typical call along with its results into "
"the docstring. This improves the documentation by providing the user with an "
"example and it allows the doctest module to make sure the code remains true "
"to the documentation::"
msgstr ""
":mod:`doctest` 模組提供了一個工具，掃描模組並根據程式中內嵌的文件字串執行測"
"試。撰寫測試如同簡單地將它的呼叫及輸出結果剪下並貼上到文件字串中。透過提供範"
"例給使用者，它強化了說明文件，並允許 doctest 模組確認程式碼的結果與說明文件一"
"致： ::"
#: ../../tutorial/stdlib.rst:295
msgid ""
"def average(values):\n"
" \"\"\"Computes the arithmetic mean of a list of numbers.\n"
"\n"
" >>> print(average([20, 30, 70]))\n"
" 40.0\n"
" \"\"\"\n"
" return sum(values) / len(values)\n"
"\n"
"import doctest\n"
"doctest.testmod() # automatically validate the embedded tests"
msgstr ""
"def average(values):\n"
" \"\"\"計算數字串列的算術平均數。\n"
"\n"
" >>> print(average([20, 30, 70]))\n"
" 40.0\n"
" \"\"\"\n"
" return sum(values) / len(values)\n"
"\n"
"import doctest\n"
"doctest.testmod() # 自動驗證內嵌的測試"
#: ../../tutorial/stdlib.rst:306
msgid ""
"The :mod:`unittest` module is not as effortless as the :mod:`doctest` "
"module, but it allows a more comprehensive set of tests to be maintained in "
"a separate file::"
msgstr ""
":mod:`unittest` 模組不像 :mod:`doctest` 模組這般容易，但是它讓你可以在另外一"
"個檔案裡撰寫更完整的測試集： ::"
#: ../../tutorial/stdlib.rst:310
msgid ""
"import unittest\n"
"\n"
"class TestStatisticalFunctions(unittest.TestCase):\n"
"\n"
" def test_average(self):\n"
" self.assertEqual(average([20, 30, 70]), 40.0)\n"
" self.assertEqual(round(average([1, 5, 7]), 1), 4.3)\n"
" with self.assertRaises(ZeroDivisionError):\n"
" average([])\n"
" with self.assertRaises(TypeError):\n"
" average(20, 30, 70)\n"
"\n"
"unittest.main() # Calling from the command line invokes all tests"
msgstr ""
"import unittest\n"
"\n"
"class TestStatisticalFunctions(unittest.TestCase):\n"
"\n"
" def test_average(self):\n"
" self.assertEqual(average([20, 30, 70]), 40.0)\n"
" self.assertEqual(round(average([1, 5, 7]), 1), 4.3)\n"
" with self.assertRaises(ZeroDivisionError):\n"
" average([])\n"
" with self.assertRaises(TypeError):\n"
" average(20, 30, 70)\n"
"\n"
"unittest.main() # 從命令列呼叫會執行所有測試"
#: ../../tutorial/stdlib.rst:328
msgid "Batteries included"
msgstr "標準模組庫"
#: ../../tutorial/stdlib.rst:330
msgid ""
"Python has a \"batteries included\" philosophy. This is best seen through "
"the sophisticated and robust capabilities of its larger packages. For "
"example:"
msgstr ""
"\"Batteries included\" 是 Python 的設計哲學。這個理念可以透過使用它的大型套"
"件，感受複雜與強大的功能，來得到印證。例如："
#: ../../tutorial/stdlib.rst:333
msgid ""
"The :mod:`xmlrpc.client` and :mod:`xmlrpc.server` modules make implementing "
"remote procedure calls into an almost trivial task. Despite the modules' "
"names, no direct knowledge or handling of XML is needed."
msgstr ""
"使用 :mod:`xmlrpc.client` 和 :mod:`xmlrpc.server` 模組使實作遠端程序呼叫變得"
"更為容易。即使模組名稱裡有 XML，使用者並不需要直接操作 XML 檔案或事先具備相關"
"知識。"
#: ../../tutorial/stdlib.rst:337
msgid ""
"The :mod:`email` package is a library for managing email messages, including "
"MIME and other :rfc:`5322`-based message documents. Unlike :mod:`smtplib` "
"and :mod:`poplib` which actually send and receive messages, the email "
"package has a complete toolset for building or decoding complex message "
"structures (including attachments) and for implementing internet encoding "
"and header protocols."
msgstr ""
"函式庫 :mod:`email` 套件用來管理 MIME 和其他 :rfc:`5322` 相關電子郵件訊息的文"
"件。相異於 :mod:`smtplib` 和 :mod:`poplib` 這些實際用來發送與接收訊息的模組，"
"email 套件擁有更完整的工具集，可用於建立與解碼複雜訊息結構（包含附件檔案）以"
"及實作編碼與標頭協定。"
#: ../../tutorial/stdlib.rst:344
msgid ""
"The :mod:`json` package provides robust support for parsing this popular "
"data interchange format. The :mod:`csv` module supports direct reading and "
"writing of files in Comma-Separated Value format, commonly supported by "
"databases and spreadsheets. XML processing is supported by the :mod:`xml."
"etree.ElementTree`, :mod:`xml.dom` and :mod:`xml.sax` packages. Together, "
"these modules and packages greatly simplify data interchange between Python "
"applications and other tools."
msgstr ""
":mod:`json` 套件對 JSON 資料交換格式的剖析，提供強大的支援。:mod:`csv` 模組則"
"提供直接讀寫 CSV（以逗號分隔值的檔案格式，通常資料庫和電子表格都有支援）。:"
"mod:`xml.etree.ElementTree`、:mod:`xml.dom` 與 :mod:`xml.sax` 套件則支援 XML "
"的處理。綜觀所有，這些模組和套件都簡化了 Python 應用程式與其他工具之間的資料"
"交換。"
#: ../../tutorial/stdlib.rst:353
msgid ""
"The :mod:`sqlite3` module is a wrapper for the SQLite database library, "
"providing a persistent database that can be updated and accessed using "
"slightly nonstandard SQL syntax."
msgstr ""
":mod:`sqlite3` 模組是 SQLite 資料庫函式庫的一層包裝，提供一個具持久性的資料"
"庫，可以使用稍微非標準的 SQL 語法來對它進行更新與存取。"
#: ../../tutorial/stdlib.rst:357
msgid ""
"Internationalization is supported by a number of modules including :mod:"
"`gettext`, :mod:`locale`, and the :mod:`codecs` package."
msgstr ""
"有數種支援國際化的模組，包括 :mod:`gettext`、:mod:`locale` 和 :mod:`codecs` "
"等套件。"
#: ../../tutorial/stdlib.rst:27
msgid "built-in function"
msgstr "built-in function（內建函式）"
#: ../../tutorial/stdlib.rst:27
msgid "help"
msgstr "help（幫助）"