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#
SOME DESCRIPTIVE TITLE.
#
Copyright (C) 2001-2022, Python Software Foundation
#
This file is distributed under the same license as the Python package.
#
#
Translators:
msgid ""
msgstr ""
"
Project-Id-Version
:
Python 3.12\n
"
"
Report-Msgid-Bugs-To
:
\n
"
"
POT-Creation-Date
:
2023-07-17 17:39+0800\n
"
"
PO-Revision-Date
:
2023-09-10 10:26+0800\n
"
"
Last-Translator
:
RockLeon <therockleona@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 3.3.2\n
"
#:
../../library/csv.rst:2
msgid
":mod:`csv` --- CSV File Reading and Writing"
msgstr
":mod:`csv` --- CSV 檔案讀取及寫入"
#:
../../library/csv.rst:9
msgid
"**Source code:** :source:`Lib/csv.py`"
msgstr
"**原始碼：**
\\
:source:`Lib/csv.py`"
#:
../../library/csv.rst:17
msgid
""
"The so-called CSV (Comma Separated Values) format is the most common import "
"and export format for spreadsheets and databases. CSV format was used for "
"many years prior to attempts to describe the format in a standardized way "
"in :rfc:`4180`. The lack of a well-defined standard means that subtle "
"differences often exist in the data produced and consumed by different "
"applications. These differences can make it annoying to process CSV files "
"from multiple sources. Still, while the delimiters and quoting characters "
"vary, the overall format is similar enough that it is possible to write a "
"single module which can efficiently manipulate such data, hiding the details "
"of reading and writing the data from the programmer."
msgstr
""
"所謂的 CSV (Comma Separated Values) 檔案格式是試算表及資料庫中最常見的匯入、"
"匯出檔案格式。在嘗試以 :rfc:`4180` 中的標準化方式來描述格式之前，CSV 格式已經"
"使用了許多年。由於缺少一個完善定義的標準，意味著各個不同的應用程式會在資料產"
"生及銷毀時有微妙的差別。這些不同之處使得從不同資料來源處理 CSV 檔案時會非常擾"
"人。儘管如此，雖然分隔符號和引號字元有所不同，整體的格式非常相似，可以寫個單"
"一模組來高效率的操作這樣的資料，讓程式設計師可以隱藏讀取及寫入資料的細節。"
#:
../../library/csv.rst:28
msgid
""
"The :mod:`csv` module implements classes to read and write tabular data in "
"CSV format. It allows programmers to say,
\"
write this data in the format "
"preferred by Excel,
\"
or
\"
read data from this file which was generated by "
"Excel,
\"
without knowing the precise details of the CSV format used by "
"Excel. Programmers can also describe the CSV formats understood by other "
"applications or define their own special-purpose CSV formats."
msgstr
""
":mod:`csv` 模組實作透過 class 去讀取、寫入 CSV 格式的表格資料。它讓程式設計師"
"可以說出：「以 Excel 為首選並寫入該種格式的資料」或是「從 Excel 產生的檔案來"
"讀取資料」，且無需知道這是 Excel 所使用的 CSV 格式等精確的細節。程式設計師也"
"可以描述其他應用程式所理解的 CSV 格式或他們自行定義具有特殊意義的 CSV 格式。"
#:
../../library/csv.rst:35
msgid
""
"The :mod:`csv` module's :class:`reader` and :class:`writer` objects read and "
"write sequences. Programmers can also read and write data in dictionary "
"form using the :class:`DictReader` and :class:`DictWriter` classes."
msgstr
""
":mod:`csv` 模組的 :class:`reader` 及 :class:`writer` 物件可以讀取及寫入序列。"
"程式設計師也可以透過 :class:`DictReader` 及 :class:`DictWriter` class（類別）"
"使用 dictionary （字典）讀取及寫入資料。"
#:
../../library/csv.rst:41
msgid
":pep:`305` - CSV File API"
msgstr
":pep:`305` - CSV 檔案 API"
#:
../../library/csv.rst:42
msgid
"The Python Enhancement Proposal which proposed this addition to Python."
msgstr
"Python Enhancement Proposal (PEP) 所提出的 Python 附加功能。"
#:
../../library/csv.rst:48
msgid
"Module Contents"
msgstr
"模組內容"
#:
../../library/csv.rst:50
msgid
"The :mod:`csv` module defines the following functions:"
msgstr
":mod:`csv` 模組定義了以下函式："
#:
../../library/csv.rst:58
msgid
""
"Return a reader object which will iterate over lines in the given *csvfile*. "
"*csvfile* can be any object which supports the :term:`iterator` protocol and "
"returns a string each time its :meth:`!__next__` method is called --- :term:"
"`file objects <file object>` and list objects are both suitable. If "
"*csvfile* is a file object, it should be opened with ``newline=''``. [1]_ "
"An optional *dialect* parameter can be given which is used to define a set "
"of parameters specific to a particular CSV dialect. It may be an instance "
"of a subclass of the :class:`Dialect` class or one of the strings returned "
"by the :func:`list_dialects` function. The other optional *fmtparams* "
"keyword arguments can be given to override individual formatting parameters "
"in the current dialect. For full details about the dialect and formatting "
"parameters, see section :ref:`csv-fmt-params`."
msgstr
""
"回傳一個讀取器物件 (reader object) 並在指定的 *csvfile* 中逐行疊代 "
"(iterate)，*csvfile* 可以成為任何物件並支援 :term:`iterator` 協定，每次呼叫 :"
"meth:`!__next__` method（方法）時皆會回傳一個字串，:term:`檔案物件 (file "
"object) <file object>` 及串列物件 (list object) 皆適用。如果 *csvfile* 是個檔"
"案物件，則需開啟時使用 ``newline=''``。 [1]_ *dialect* 為一個可選填的參數，可"
"以用為特定的 CSV dialect（方言） 定義一組參數。它可能為 :class:`Dialect` 的一"
"個子類別 (subclass) 的實例或是由 :func:`list_dialects` 函式回傳的多個字串中的"
"其中之一。另一個可選填的關鍵字引數 *fmtparams* 可以在這個 dialect 中覆寫 "
"(override) 個別的格式化參數 (formatting parameter)。關於 dialect 及格式化參數"
"的完整說明，請見段落 :ref:`csv-fmt-params`。"
#:
../../library/csv.rst:71
msgid
""
"Each row read from the csv file is returned as a list of strings. No "
"automatic data type conversion is performed unless the ``QUOTE_NONNUMERIC`` "
"format option is specified (in which case unquoted fields are transformed "
"into floats)."
msgstr
""
"從 CSV 檔案讀取的每一列會回傳為一個字串列表。除非格式選項 "
"``QUOTE_NONNUMERIC`` 有被指定（在這個情況之下，沒有引號的欄位都會被轉換成浮點"
"數），否則不會進行自動資料型別轉換。"
#:
../../library/csv.rst:75
../../library/csv.rst:105
../../library/csv.rst:178
#:
../../library/csv.rst:216
msgid
"A short usage example::"
msgstr
"一個簡短的用法範例： ::"
#:
../../library/csv.rst:88
msgid
""
"Return a writer object responsible for converting the user's data into "
"delimited strings on the given file-like object. *csvfile* can be any "
"object with a :func:`write` method. If *csvfile* is a file object, it "
"should be opened with ``newline=''`` [1]_. An optional *dialect* parameter "
"can be given which is used to define a set of parameters specific to a "
"particular CSV dialect. It may be an instance of a subclass of the :class:"
"`Dialect` class or one of the strings returned by the :func:`list_dialects` "
"function. The other optional *fmtparams* keyword arguments can be given to "
"override individual formatting parameters in the current dialect. For full "
"details about dialects and formatting parameters, see the :ref:`csv-fmt-"
"params` section. To make it as easy as possible to interface with modules "
"which implement the DB API, the value :const:`None` is written as the empty "
"string. While this isn't a reversible transformation, it makes it easier to "
"dump SQL NULL data values to CSV files without preprocessing the data "
"returned from a ``cursor.fetch*`` call. All other non-string data are "
"stringified with :func:`str` before being written."
msgstr
""
"回傳一個寫入器物件 (writer object)，其負責在給定的類檔案物件 (file-like "
"object) 上將使用者的資料轉換為分隔字串 (delimited string)。*csvfile* 可以為具"
"有 :func:`write` method 的任何物件。若 *csvfile* 為一個檔案物件，它應該使用 "
"``newline=''`` 開啟 [1]_ 。*dialect* 為一個可選填的參數，可以用為特定的 CSV "
"dialect 定義一組參數。它可能為 :class:`Dialect` 的一個子類別的實例或是由 :"
"func:`list_dialects` 函式回傳的多個字串中的其中之一。另一個可選填的關鍵字引"
"數 *fmtparams* 可以在這個 dialect 中覆寫個別的格式化參數。關於 dialect 及格式"
"化參數的完整說明，請見段落 :ref:`csv-fmt-params`。為了更容易與有實作 DB API "
"的模組互相接合，:const:`None` 值會被寫成空字串。雖然這不是一個可逆的變換，這"
"使得dump （傾印） SQL NULL 資料值到 CSV 檔案上就無需讓 ``cursor.fetch*`` 呼叫"
"回傳的資料進行預處理 (preprocessing)。其餘非字串的資料則會在寫入之前用 :func:"
"`str` 函式進行字串化 (stringify)。"
#:
../../library/csv.rst:117
msgid
""
"Associate *dialect* with *name*. *name* must be a string. The dialect can "
"be specified either by passing a sub-class of :class:`Dialect`, or by "
"*fmtparams* keyword arguments, or both, with keyword arguments overriding "
"parameters of the dialect. For full details about dialects and formatting "
"parameters, see section :ref:`csv-fmt-params`."
msgstr
""
"將 *dialect* 與 *name* 進行關聯 (associate)。*name* 必須為字串。這個 dialect "
"可以透過傳遞 :class:`Dialect` 的子類別進行指定；或是關鍵字引數 *fmtparams*；"
"或是以上兩者皆是，並透過關鍵字引數來覆寫 dialect 的參數。關於 dialect 及格式"
"化參數的完整說明，請見段落 :ref:`csv-fmt-params`。"
#:
../../library/csv.rst:126
msgid
""
"Delete the dialect associated with *name* from the dialect registry. An :"
"exc:`Error` is raised if *name* is not a registered dialect name."
msgstr
""
"從 dialect 註冊表 (registry) 中，刪除與 *name* 關聯的 dialect。若 *name* 如果"
"不是註冊的 dialect 名稱，則會產生一個 :exc:`Error`。"
#:
../../library/csv.rst:132
msgid
""
"Return the dialect associated with *name*. An :exc:`Error` is raised if "
"*name* is not a registered dialect name. This function returns an "
"immutable :class:`Dialect`."
msgstr
""
"回傳一個與 *name* 關聯的 dialect。若 *name* 如果不是註冊的 dialect 名稱，則會"
"產生一個 :exc:`Error`。這個函式會回傳一個 immutable （不可變物件） :class:"
"`Dialect`。"
#:
../../library/csv.rst:138
msgid
"Return the names of all registered dialects."
msgstr
"回傳所有已註冊的 dialect 名稱。"
#:
../../library/csv.rst:143
msgid
""
"Returns the current maximum field size allowed by the parser. If *new_limit* "
"is given, this becomes the new limit."
msgstr
""
"回傳當前的剖析器 (parser) 允許的最大字串大小。如果 *new_limit* 被給定，則會變"
"成新的最大字串大小。"
#:
../../library/csv.rst:147
msgid
"The :mod:`csv` module defines the following classes:"
msgstr
":mod:`csv` 模組定義了下列的類別："
#:
../../library/csv.rst:152
msgid
""
"Create an object that operates like a regular reader but maps the "
"information in each row to a :class:`dict` whose keys are given by the "
"optional *fieldnames* parameter."
msgstr
""
"建立一個物件，其運作上就像一般的讀取器，但可以將每一列資訊 map （對映） 到 :"
"class:`dict` 中，可以透過選填的參數 *fieldnames* 設定 key。"
#:
../../library/csv.rst:156
msgid
""
"The *fieldnames* parameter is a :term:`sequence`. If *fieldnames* is "
"omitted, the values in the first row of file *f* will be used as the "
"fieldnames. Regardless of how the fieldnames are determined, the dictionary "
"preserves their original ordering."
msgstr
""
"參數 *fieldnames* 是一個 :term:`sequence`。如果 *fieldnames* 被省略了，檔案 "
"*f* 中第一列的值會被當作欄位標題。不管欄位標題是如何決定的，dictionary都會保"
"留原始的排序。"
#:
../../library/csv.rst:161
msgid
""
"If a row has more fields than fieldnames, the remaining data is put in a "
"list and stored with the fieldname specified by *restkey* (which defaults to "
"``None``). If a non-blank row has fewer fields than fieldnames, the missing "
"values are filled-in with the value of *restval* (which defaults to "
"``None``)."
msgstr
""
"如果一列資料中的欄位比欄位標題還多，其餘的資料及以 *restkey* （預設為 "
"``None``）特指的欄位標題會放入列表當中並儲存。如果一個非空的 (non-blank) 列中"
"的欄位比欄位標題還少，缺少的值則會填入 *restval* （預設為 ``None``）的值。"
#:
../../library/csv.rst:167
msgid
""
"All other optional or keyword arguments are passed to the underlying :class:"
"`reader` instance."
msgstr
"所有其他選填的引數或關鍵字引數皆會傳遞至下層的 :class:`reader` 實例。"
#:
../../library/csv.rst:170
../../library/csv.rst:214
msgid
""
"If the argument passed to *fieldnames* is an iterator, it will be coerced to "
"a :class:`list`."
msgstr
""
"如果傳遞至 *fieldnames* 的引數是個疊代器，則會被迫成為一個 :class:`list`。"
#:
../../library/csv.rst:172
msgid
"Returned rows are now of type :class:`OrderedDict`."
msgstr
"回傳的列已成為型別 :class:`OrderedDict`。"
#:
../../library/csv.rst:175
msgid
"Returned rows are now of type :class:`dict`."
msgstr
"回傳的列已成為型別 :class:`dict`。"
#:
../../library/csv.rst:196
msgid
""
"Create an object which operates like a regular writer but maps dictionaries "
"onto output rows. The *fieldnames* parameter is a :mod:`sequence "
"<collections.abc>` of keys that identify the order in which values in the "
"dictionary passed to the :meth:`writerow` method are written to file *f*. "
"The optional *restval* parameter specifies the value to be written if the "
"dictionary is missing a key in *fieldnames*. If the dictionary passed to "
"the :meth:`writerow` method contains a key not found in *fieldnames*, the "
"optional *extrasaction* parameter indicates what action to take. If it is "
"set to ``'raise'``, the default value, a :exc:`ValueError` is raised. If it "
"is set to ``'ignore'``, extra values in the dictionary are ignored. Any "
"other optional or keyword arguments are passed to the underlying :class:"
"`writer` instance."
msgstr
""
"建立一個物件，其運作上就像一般的寫入器，但可以將 dictionary map 到輸出的列"
"上。參數 *fieldnames* 是一個鍵值的 :mod:`sequence <collections.abc>` 且可以辨"
"識 dictionary 中傳遞至 :meth:`writerow` method 寫入至檔案 *f* 中的值。如果 "
"dictionary 中缺少了 *fieldnames* 的鍵值，則會寫入選填的參數 *restval* 的值。"
"如果傳遞至 :meth:`writerow` method 的 dictionary 包含了一個 *fieldnames* 中不"
"存在的鍵值，選填的參數 *extrasaction* 可以指出該執行的動作。如果它被設定為 "
"``'raise'``，預設會觸發 :exc:`ValueError`。如果它被設定為 ``'ignore'``，"
"dictionary 中額外的值會被忽略。其他選填的引數或關鍵字引數皆會傳遞至下層的 :"
"class:`writer` 實例。"
#:
../../library/csv.rst:211
msgid
""
"Note that unlike the :class:`DictReader` class, the *fieldnames* parameter "
"of the :class:`DictWriter` class is not optional."
msgstr
""
"請記得這不像類別 :class:`DictReader`，在類別 :class:`DictWriter` 中，參數 "
"*fieldnames* 並不是選填的。"
#:
../../library/csv.rst:232
msgid
""
"The :class:`Dialect` class is a container class whose attributes contain "
"information for how to handle doublequotes, whitespace, delimiters, etc. Due "
"to the lack of a strict CSV specification, different applications produce "
"subtly different CSV data. :class:`Dialect` instances define how :class:"
"`reader` and :class:`writer` instances behave."
msgstr
""
"類別 :class:`Dialect` 是一個容器類別，其屬性 (attribute) 包含如何處理雙引號、"
"空白、分隔符號等資訊。由於缺少一個嚴謹的 CSV 技術規範，不同的應用程式會產出有"
"巧妙不同的 CSV 資料。:class:`Dialect` 實例定義了 :class:`reader` 以及 :class:"
"`writer` 的實例該如何表示。"
#:
../../library/csv.rst:238
msgid
""
"All available :class:`Dialect` names are returned by :func:`list_dialects`, "
"and they can be registered with specific :class:`reader` and :class:`writer` "
"classes through their initializer (``__init__``) functions like this::"
msgstr
""
"所有可用的 :class:`Dialect` 名稱會透過 :func:`list_dialects` 回傳，且它們可以"
"透過特定 :class:`reader` 及 :class:`writer` 類別的初始器 (initializer, "
"``__init__``) 函式進行註冊，就像這樣： ::"
#:
../../library/csv.rst:251
msgid
""
"The :class:`excel` class defines the usual properties of an Excel-generated "
"CSV file. It is registered with the dialect name ``'excel'``."
msgstr
""
"類別 :class:`excel` 定義了透過 Excel 產生的 CSV 檔案的慣用屬性。它被註冊的 "
"dialect 名稱為 ``'excel'``。"
#:
../../library/csv.rst:257
msgid
""
"The :class:`excel_tab` class defines the usual properties of an Excel-"
"generated TAB-delimited file. It is registered with the dialect name "
"``'excel-tab'``."
msgstr
""
"類別 :class:`excel_tab` 定義了透過 Excel 產生並以 Tab 作為分隔的 CSV 檔案的慣"
"用屬性。它被註冊的 dialect 名稱為 ``'excel-tab'``。"
#:
../../library/csv.rst:263
msgid
""
"The :class:`unix_dialect` class defines the usual properties of a CSV file "
"generated on UNIX systems, i.e. using ``'
\\
n'`` as line terminator and "
"quoting all fields. It is registered with the dialect name ``'unix'``."
msgstr
""
"類別 :class:`unix_dialect` 定義了透過 UNIX 系統產生的 CSV 檔案的慣用屬性，換"
"句話說，使用 ``'
\\
n'`` 作為換行符號且所有欄位都被引號包覆起來。它被註冊的 "
"dialect 名稱為 ``'unix'``。"
#:
../../library/csv.rst:272
msgid
"The :class:`Sniffer` class is used to deduce the format of a CSV file."
msgstr
"類別 :class:`Sniffer` 被用來推斷 CSV 檔案的格式。"
#:
../../library/csv.rst:274
msgid
"The :class:`Sniffer` class provides two methods:"
msgstr
"類別 :class:`Sniffer` 提供了兩個 method："
#:
../../library/csv.rst:278
msgid
""
"Analyze the given *sample* and return a :class:`Dialect` subclass reflecting "
"the parameters found. If the optional *delimiters* parameter is given, it "
"is interpreted as a string containing possible valid delimiter characters."
msgstr
""
"分析給定的 *sample* 且回傳一個 :class:`Dialect` 子類別，反應出找到的格式參"
"數。如果給定選填的參數 *delimiters*，它會被解釋為一個字串且含有可能、有效的分"
"隔字符。"
#:
../../library/csv.rst:286
msgid
""
"Analyze the sample text (presumed to be in CSV format) and return :const:"
"`True` if the first row appears to be a series of column headers. Inspecting "
"each column, one of two key criteria will be considered to estimate if the "
"sample contains a header:"
msgstr
""
"如果第一列的文字顯示將作為一系列的欄位標題，會分析 sample 文字（假定他是 CSV "
"格式）並回傳 :const:`True`。檢查每一欄時，會考慮是否滿足兩個關鍵標準其中之"
"一，判斷 sample 是否包含標題："
#:
../../library/csv.rst:291
msgid
"the second through n-th rows contain numeric values"
msgstr
"第二列至第 n 列包含數字"
#:
../../library/csv.rst:292
msgid
""
"the second through n-th rows contain strings where at least one value's "
"length differs from that of the putative header of that column."
msgstr
""
"第二列到第 n 列包含的字串中至少有一個值的長度與該行的假定標題的長度不同。"
#:
../../library/csv.rst:295
msgid
""
"Twenty rows after the first row are sampled; if more than half of columns + "
"rows meet the criteria, :const:`True` is returned."
msgstr
""
"對第一列之後的二十個列進行採樣；如果超過一半的行及列滿足條件，則返回 :const:"
"`True`。"
#:
../../library/csv.rst:300
msgid
""
"This method is a rough heuristic and may produce both false positives and "
"negatives."
msgstr
""
"此方法是一個粗略的啟發，可能會產生偽陽性及偽陰性 (false positives and "
"negatives)。"
#:
../../library/csv.rst:303
msgid
"An example for :class:`Sniffer` use::"
msgstr
"一個 :class:`Sniffer` 的使用範例： ::"
#:
../../library/csv.rst:312
msgid
"The :mod:`csv` module defines the following constants:"
msgstr
":mod:`csv` 模組定義了以下常數："
#:
../../library/csv.rst:316
msgid
"Instructs :class:`writer` objects to quote all fields."
msgstr
"引導 :class:`writer` 物件引用所有欄位。"
#:
../../library/csv.rst:321
msgid
""
"Instructs :class:`writer` objects to only quote those fields which contain "
"special characters such as *delimiter*, *quotechar* or any of the characters "
"in *lineterminator*."
msgstr
""
"引導 :class:`writer` 物件只引用包含特殊字元的欄位，例如：*分隔符號*、*引號*、"
"或是 *分行符號* 的其他字元。"
#:
../../library/csv.rst:328
msgid
"Instructs :class:`writer` objects to quote all non-numeric fields."
msgstr
"引導 :class:`writer` 物件引用所有非數字的欄位。"
#:
../../library/csv.rst:330
msgid
""
"Instructs :class:`reader` objects to convert all non-quoted fields to type "
"*float*."
msgstr
"引導 :class:`reader` 物件轉換所有非引用的欄位為 *float*。"
#:
../../library/csv.rst:335
msgid
""
"Instructs :class:`writer` objects to never quote fields. When the current "
"*delimiter* occurs in output data it is preceded by the current *escapechar* "
"character. If *escapechar* is not set, the writer will raise :exc:`Error` "
"if any characters that require escaping are encountered."
msgstr
""
"引導 :class:`writer` 物件不得引用欄位。當前的 *分隔符號* 出現在輸出資料時，在"
"他之前的字元是當前的
\\
*逸出字元 (escape character)*。如果沒有設定
\\
*逸出字元"
"*
\\
，若遇到任何字元需要逸出，寫入器則會引發 :exc:`Error` 。"
#:
../../library/csv.rst:340
msgid
""
"Instructs :class:`reader` objects to perform no special processing of quote "
"characters."
msgstr
"引導 :class:`reader` 物件不對引號進行特別處理。"
#:
../../library/csv.rst:344
msgid
""
"Instructs :class:`writer` objects to quote all fields which are not "
"``None``. This is similar to :data:`QUOTE_ALL`, except that if a field "
"value is ``None`` an empty (unquoted) string is written."
msgstr
""
"引導 :class:`writer` 物件引用所有非 ``None`` 的欄位。這與 :data:`QUOTE_ALL` "
"相似，除非如果欄位值為 ``None``，該欄位則被寫成空（沒有引號）字串。"
#:
../../library/csv.rst:348
msgid
""
"Instructs :class:`reader` objects to interpret an empty (unquoted) field as "
"None and to otherwise behave as :data:`QUOTE_ALL`."
msgstr
""
"引導 :class:`reader` 物件將空（沒有引號）欄位直譯 (interpret) 為 None，否則會"
"和 :data:`QUOTE_ALL` 有相同的表現方式。"
#:
../../library/csv.rst:353
msgid
""
"Instructs :class:`writer` objects to always place quotes around fields which "
"are strings. This is similar to :data:`QUOTE_NONNUMERIC`, except that if a "
"field value is ``None`` an empty (unquoted) string is written."
msgstr
""
"引導 :class:`writer` 物件永遠在字串的欄位前後放置引號。這與 :data:"
"`QUOTE_NONNUMERIC` 相似，除非如果欄位值為 ``None``，該欄位則被寫成空（沒有引"
"號）字串。"
#:
../../library/csv.rst:357
msgid
""
"Instructs :class:`reader` objects to interpret an empty (unquoted) string as "
"``None`` and to otherwise behave as :data:`QUOTE_NONNUMERIC`."
msgstr
""
"引導 :class:`reader` 物件將空（沒有引號）字串直譯為 ``None``，否則會和 :data:"
"`QUOTE_ALL` 有相同的表現方式。"
#:
../../library/csv.rst:360
msgid
"The :mod:`csv` module defines the following exception:"
msgstr
":mod:`csv` 模組定義下列例外："
#:
../../library/csv.rst:365
msgid
"Raised by any of the functions when an error is detected."
msgstr
"當偵測到錯誤時，任何函式都可以引發。"
#:
../../library/csv.rst:370
msgid
"Dialects and Formatting Parameters"
msgstr
"Dialect 與格式參數"
#:
../../library/csv.rst:372
msgid
""
"To make it easier to specify the format of input and output records, "
"specific formatting parameters are grouped together into dialects. A "
"dialect is a subclass of the :class:`Dialect` class having a set of specific "
"methods and a single :meth:`validate` method. When creating :class:`reader` "
"or :class:`writer` objects, the programmer can specify a string or a "
"subclass of the :class:`Dialect` class as the dialect parameter. In "
"addition to, or instead of, the *dialect* parameter, the programmer can also "
"specify individual formatting parameters, which have the same names as the "
"attributes defined below for the :class:`Dialect` class."
msgstr
""
#:
../../library/csv.rst:382
msgid
"Dialects support the following attributes:"
msgstr
""
#:
../../library/csv.rst:387
msgid
""
"A one-character string used to separate fields. It defaults to ``','``."
msgstr
""
#:
../../library/csv.rst:392
msgid
""
"Controls how instances of *quotechar* appearing inside a field should "
"themselves be quoted. When :const:`True`, the character is doubled. When :"
"const:`False`, the *escapechar* is used as a prefix to the *quotechar*. It "
"defaults to :const:`True`."
msgstr
""
#:
../../library/csv.rst:397
msgid
""
"On output, if *doublequote* is :const:`False` and no *escapechar* is set, :"
"exc:`Error` is raised if a *quotechar* is found in a field."
msgstr
""
#:
../../library/csv.rst:403
msgid
""
"A one-character string used by the writer to escape the *delimiter* if "
"*quoting* is set to :const:`QUOTE_NONE` and the *quotechar* if *doublequote* "
"is :const:`False`. On reading, the *escapechar* removes any special meaning "
"from the following character. It defaults to :const:`None`, which disables "
"escaping."
msgstr
""
#:
../../library/csv.rst:408
msgid
"An empty *escapechar* is not allowed."
msgstr
""
#:
../../library/csv.rst:413
msgid
""
"The string used to terminate lines produced by the :class:`writer`. It "
"defaults to ``'
\\
r
\\
n'``."
msgstr
""
#:
../../library/csv.rst:418
msgid
""
"The :class:`reader` is hard-coded to recognise either ``'
\\
r'`` or ``'
\\
n'`` "
"as end-of-line, and ignores *lineterminator*. This behavior may change in "
"the future."
msgstr
""
#:
../../library/csv.rst:425
msgid
""
"A one-character string used to quote fields containing special characters, "
"such as the *delimiter* or *quotechar*, or which contain new-line "
"characters. It defaults to ``'
\"
'``."
msgstr
""
#:
../../library/csv.rst:429
msgid
"An empty *quotechar* is not allowed."
msgstr
""
#:
../../library/csv.rst:434
msgid
""
"Controls when quotes should be generated by the writer and recognised by the "
"reader. It can take on any of the :const:`QUOTE_
\\
*` constants (see "
"section :ref:`csv-contents`) and defaults to :const:`QUOTE_MINIMAL`."
msgstr
""
#:
../../library/csv.rst:441
msgid
""
"When :const:`True`, spaces immediately following the *delimiter* are "
"ignored. The default is :const:`False`."
msgstr
""
#:
../../library/csv.rst:447
msgid
""
"When ``True``, raise exception :exc:`Error` on bad CSV input. The default is "
"``False``."
msgstr
""
#:
../../library/csv.rst:451
msgid
"Reader Objects"
msgstr
""
#:
../../library/csv.rst:453
msgid
""
"Reader objects (:class:`DictReader` instances and objects returned by the :"
"func:`reader` function) have the following public methods:"
msgstr
""
#:
../../library/csv.rst:458
msgid
""
"Return the next row of the reader's iterable object as a list (if the object "
"was returned from :func:`reader`) or a dict (if it is a :class:`DictReader` "
"instance), parsed according to the current :class:`Dialect`. Usually you "
"should call this as ``next(reader)``."
msgstr
""
#:
../../library/csv.rst:464
msgid
"Reader objects have the following public attributes:"
msgstr
""
#:
../../library/csv.rst:468
msgid
"A read-only description of the dialect in use by the parser."
msgstr
""
#:
../../library/csv.rst:473
msgid
""
"The number of lines read from the source iterator. This is not the same as "
"the number of records returned, as records can span multiple lines."
msgstr
""
#:
../../library/csv.rst:477
msgid
"DictReader objects have the following public attribute:"
msgstr
""
#:
../../library/csv.rst:481
msgid
""
"If not passed as a parameter when creating the object, this attribute is "
"initialized upon first access or when the first record is read from the file."
msgstr
""
#:
../../library/csv.rst:488
msgid
"Writer Objects"
msgstr
""
#:
../../library/csv.rst:490
msgid
""
":class:`Writer` objects (:class:`DictWriter` instances and objects returned "
"by the :func:`writer` function) have the following public methods. A *row* "
"must be an iterable of strings or numbers for :class:`Writer` objects and a "
"dictionary mapping fieldnames to strings or numbers (by passing them "
"through :func:`str` first) for :class:`DictWriter` objects. Note that "
"complex numbers are written out surrounded by parens. This may cause some "
"problems for other programs which read CSV files (assuming they support "
"complex numbers at all)."
msgstr
""
#:
../../library/csv.rst:501
msgid
""
"Write the *row* parameter to the writer's file object, formatted according "
"to the current :class:`Dialect`. Return the return value of the call to the "
"*write* method of the underlying file object."
msgstr
""
#:
../../library/csv.rst:505
msgid
"Added support of arbitrary iterables."
msgstr
"新增對任意 iterable 的支援。"
#:
../../library/csv.rst:510
msgid
""
"Write all elements in *rows* (an iterable of *row* objects as described "
"above) to the writer's file object, formatted according to the current "
"dialect."
msgstr
""
#:
../../library/csv.rst:514
msgid
"Writer objects have the following public attribute:"
msgstr
""
#:
../../library/csv.rst:519
msgid
"A read-only description of the dialect in use by the writer."
msgstr
""
#:
../../library/csv.rst:522
msgid
"DictWriter objects have the following public method:"
msgstr
""
#:
../../library/csv.rst:527
msgid
""
"Write a row with the field names (as specified in the constructor) to the "
"writer's file object, formatted according to the current dialect. Return the "
"return value of the :meth:`csvwriter.writerow` call used internally."
msgstr
""
#:
../../library/csv.rst:532
msgid
""
":meth:`writeheader` now also returns the value returned by the :meth:"
"`csvwriter.writerow` method it uses internally."
msgstr
""
#:
../../library/csv.rst:540
msgid
"Examples"
msgstr
"範例"
#:
../../library/csv.rst:542
msgid
"The simplest example of reading a CSV file::"
msgstr
""
#:
../../library/csv.rst:550
msgid
"Reading a file with an alternate format::"
msgstr
""
#:
../../library/csv.rst:558
msgid
"The corresponding simplest possible writing example is::"
msgstr
""
#:
../../library/csv.rst:565
msgid
""
"Since :func:`open` is used to open a CSV file for reading, the file will by "
"default be decoded into unicode using the system default encoding (see :func:"
"`locale.getencoding`). To decode a file using a different encoding, use the "
"``encoding`` argument of open::"
msgstr
""
#:
../../library/csv.rst:576
msgid
""
"The same applies to writing in something other than the system default "
"encoding: specify the encoding argument when opening the output file."
msgstr
""
#:
../../library/csv.rst:579
msgid
"Registering a new dialect::"
msgstr
""
#:
../../library/csv.rst:586
msgid
""
"A slightly more advanced use of the reader --- catching and reporting "
"errors::"
msgstr
""
#:
../../library/csv.rst:598
msgid
""
"And while the module doesn't directly support parsing strings, it can easily "
"be done::"
msgstr
""
#:
../../library/csv.rst:607
msgid
"Footnotes"
msgstr
"註解"
#:
../../library/csv.rst:608
msgid
""
"If ``newline=''`` is not specified, newlines embedded inside quoted fields "
"will not be interpreted correctly, and on platforms that use ``
\\
r
\\
n`` "
"linendings on write an extra ``
\\
r`` will be added. It should always be "
"safe to specify ``newline=''``, since the csv module does its own (:term:"
"`universal <universal newlines>`) newline handling."
msgstr
""
#:
../../library/csv.rst:11
msgid
"csv"
msgstr
"csv"
#:
../../library/csv.rst:11
msgid
"data"
msgstr
"data（資料）"
#:
../../library/csv.rst:11
msgid
"tabular"
msgstr
"tabular（表格）"
#:
../../library/csv.rst:53
msgid
"universal newlines"
msgstr
"universal newlines"
#:
../../library/csv.rst:53
msgid
"csv.reader function"
msgstr
"csv.reader 函式"
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