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# SOME DESCRIPTIVE TITLE.
# Copyright (C) 2001-2025, Python Software Foundation
# This file is distributed under the same license as the Python package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
# Translators:
# python-doc bot, 2025
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 3.11\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2025-01-03 15:28+0000\n"
"PO-Revision-Date: 2025-09-22 16:49+0000\n"
"Last-Translator: python-doc bot, 2025\n"
"Language-Team: Chinese (China) (https://app.transifex.com/python-doc/teams/5390/zh_CN/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: zh_CN\n"
"Plural-Forms: nplurals=1; plural=0;\n"
#: ../../c-api/unicode.rst:6
msgid "Unicode Objects and Codecs"
msgstr "Unicode对象和编解码器"
#: ../../c-api/unicode.rst:12
msgid "Unicode Objects"
msgstr "Unicode对象"
#: ../../c-api/unicode.rst:14
msgid ""
"Since the implementation of :pep:`393` in Python 3.3, Unicode objects "
"internally use a variety of representations, in order to allow handling the "
"complete range of Unicode characters while staying memory efficient. There "
"are special cases for strings where all code points are below 128, 256, or "
"65536; otherwise, code points must be below 1114112 (which is the full "
"Unicode range)."
msgstr ""
"自从python3.3中实现了 :pep:`393` "
"以来，Unicode对象在内部使用各种表示形式，以便在保持内存效率的同时处理完整范围的Unicode字符。对于所有代码点都低于128、256或65536的字符串，有一些特殊情况；否则，代码点必须低于1114112（这是完整的Unicode范围）。"
#: ../../c-api/unicode.rst:20
msgid ""
":c:expr:`Py_UNICODE*` and UTF-8 representations are created on demand and "
"cached in the Unicode object. The :c:expr:`Py_UNICODE*` representation is "
"deprecated and inefficient."
msgstr ""
":c:expr:`Py_UNICODE*` 和 UTF-8 表示形式将按需创建并缓存至 Unicode 对象。 "
":c:expr:`Py_UNICODE*` 表示形式是已弃用且低效率的。"
#: ../../c-api/unicode.rst:24
msgid ""
"Due to the transition between the old APIs and the new APIs, Unicode objects"
" can internally be in two states depending on how they were created:"
msgstr "由于旧API和新API之间的转换，Unicode对象内部可以处于两种状态，这取决于它们的创建方式："
#: ../../c-api/unicode.rst:27
msgid ""
"\"canonical\" Unicode objects are all objects created by a non-deprecated "
"Unicode API. They use the most efficient representation allowed by the "
"implementation."
msgstr "“规范”Unicode对象是由非弃用的Unicode API创建的所有对象。它们使用实现所允许的最有效的表达方式。"
#: ../../c-api/unicode.rst:31
msgid ""
"\"legacy\" Unicode objects have been created through one of the deprecated "
"APIs (typically :c:func:`PyUnicode_FromUnicode`) and only bear the "
":c:expr:`Py_UNICODE*` representation; you will have to call "
":c:func:`PyUnicode_READY` on them before calling any other API."
msgstr ""
#: ../../c-api/unicode.rst:37
msgid ""
"The \"legacy\" Unicode object will be removed in Python 3.12 with deprecated"
" APIs. All Unicode objects will be \"canonical\" since then. See :pep:`623` "
"for more information."
msgstr ""
#: ../../c-api/unicode.rst:43
msgid "Unicode Type"
msgstr "Unicode类型"
#: ../../c-api/unicode.rst:45
msgid ""
"These are the basic Unicode object types used for the Unicode implementation"
" in Python:"
msgstr "以下是用于Python中Unicode实现的基本Unicode对象类型："
#: ../../c-api/unicode.rst:52
msgid ""
"These types are typedefs for unsigned integer types wide enough to contain "
"characters of 32 bits, 16 bits and 8 bits, respectively. When dealing with "
"single Unicode characters, use :c:type:`Py_UCS4`."
msgstr ""
"这些类型是无符号整数类型的类型定义，其宽度足以分别包含 32 位、16 位和 8 位字符。 当需要处理单个 Unicode 字符时，请使用 "
":c:type:`Py_UCS4`。"
#: ../../c-api/unicode.rst:61
msgid ""
"This is a typedef of :c:type:`wchar_t`, which is a 16-bit type or 32-bit "
"type depending on the platform."
msgstr "这是 :c:type:`wchar_t` 的类型定义，根据平台的不同它可能为 16 位类型或 32 位类型。"
#: ../../c-api/unicode.rst:64
msgid ""
"In previous versions, this was a 16-bit type or a 32-bit type depending on "
"whether you selected a \"narrow\" or \"wide\" Unicode version of Python at "
"build time."
msgstr "在以前的版本中，这是16位类型还是32位类型，这取决于您在构建时选择的是“窄”还是“宽”Unicode版本的Python。"
#: ../../c-api/unicode.rst:74
msgid ""
"These subtypes of :c:type:`PyObject` represent a Python Unicode object. In "
"almost all cases, they shouldn't be used directly, since all API functions "
"that deal with Unicode objects take and return :c:type:`PyObject` pointers."
msgstr ""
"这些关于 :c:type:`PyObject` 的子类型表示了一个 Python Unicode 对象。 "
"在几乎所有情形下，它们不应该被直接使用，因为所有处理 Unicode 对象的 API 函数都接受并返回 :c:type:`PyObject` "
"类型的指针。"
#: ../../c-api/unicode.rst:83
msgid ""
"This instance of :c:type:`PyTypeObject` represents the Python Unicode type."
" It is exposed to Python code as ``str``."
msgstr ""
"这个 :c:type:`PyTypeObject` 实例代表 Python Unicode 类型。 它作为 ``str`` 公开给 Python 代码。"
#: ../../c-api/unicode.rst:87
msgid ""
"The following APIs are C macros and static inlined functions for fast checks"
" and access to internal read-only data of Unicode objects:"
msgstr "以下API是C宏和静态内联函数，用于快速检查和访问Unicode对象的内部只读数据："
#: ../../c-api/unicode.rst:92
msgid ""
"Return true if the object *obj* is a Unicode object or an instance of a "
"Unicode subtype. This function always succeeds."
msgstr "如果对象 *obj* 是 Unicode 对象或 Unicode 子类型的实例则返回真值。 此函数总是会成功执行。"
#: ../../c-api/unicode.rst:98
msgid ""
"Return true if the object *obj* is a Unicode object, but not an instance of "
"a subtype. This function always succeeds."
msgstr "如果对象 *obj* 是一个 Unicode 对象，但不是某个子类型的实例则返回真值。 此函数总是会成功执行。"
#: ../../c-api/unicode.rst:104
msgid ""
"Ensure the string object *o* is in the \"canonical\" representation. This "
"is required before using any of the access macros described below."
msgstr "确保字符串对象*o*处于“规范的”表达方式。在使用下面描述的任何访问宏之前，这是必需的。"
#: ../../c-api/unicode.rst:109
msgid ""
"Returns ``0`` on success and ``-1`` with an exception set on failure, which "
"in particular happens if memory allocation fails."
msgstr ""
#: ../../c-api/unicode.rst:115
msgid "This API will be removed with :c:func:`PyUnicode_FromUnicode`."
msgstr ""
#: ../../c-api/unicode.rst:120
msgid ""
"Return the length of the Unicode string, in code points. *unicode* has to "
"be a Unicode object in the \"canonical\" representation (not checked)."
msgstr "返回以码位点数量表示的 Unicode 字符串长度。 *unicode* 必须为“规范”表示的 Unicode 对象（不会检查这一点）。"
#: ../../c-api/unicode.rst:130
msgid ""
"Return a pointer to the canonical representation cast to UCS1, UCS2 or UCS4 "
"integer types for direct character access. No checks are performed if the "
"canonical representation has the correct character size; use "
":c:func:`PyUnicode_KIND` to select the right macro. Make sure "
":c:func:`PyUnicode_READY` has been called before accessing this."
msgstr ""
#: ../../c-api/unicode.rst:144
msgid "Return values of the :c:func:`PyUnicode_KIND` macro."
msgstr "返回 :c:func:`PyUnicode_KIND` 宏的值。"
#: ../../c-api/unicode.rst:149
msgid "``PyUnicode_WCHAR_KIND`` is deprecated."
msgstr "``PyUnicode_WCHAR_KIND`` 已被弃用。"
#: ../../c-api/unicode.rst:154
msgid ""
"Return one of the PyUnicode kind constants (see above) that indicate how "
"many bytes per character this Unicode object uses to store its data. "
"*unicode* has to be a Unicode object in the \"canonical\" representation "
"(not checked)."
msgstr ""
"返回一个 PyUnicode 类型的常量（见上文），指明此see above) that indicate how many bytes per "
"character this Unicode 对象用来存储每个字符所使用的字节数。 *unicode* 必须为“规范”表示的 Unicode "
"对象（不会检查这一点）。"
#: ../../c-api/unicode.rst:165
msgid ""
"Return a void pointer to the raw Unicode buffer. *unicode* has to be a "
"Unicode object in the \"canonical\" representation (not checked)."
msgstr "返回一个指向原始 Unicode 缓冲区的空指针。 *unicode* 必须为“规范”表示的 Unicode 对象（不会检查这一点）。"
#: ../../c-api/unicode.rst:174
msgid ""
"Write into a canonical representation *data* (as obtained with "
":c:func:`PyUnicode_DATA`). This function performs no sanity checks, and is "
"intended for usage in loops. The caller should cache the *kind* value and "
"*data* pointer as obtained from other calls. *index* is the index in the "
"string (starts at 0) and *value* is the new code point value which should be"
" written to that location."
msgstr ""
"写入一个规范表示的 *data* (如同用 :c:func:`PyUnicode_DATA` 获取)。 此函数不会执行正确性检查，被设计为在循环中使用。"
" 调用者应当如同从其他调用中获取一样缓存 *kind* 值和 *data* 指针。 *index* 是字符串中的索引号 (从 0 开始) 而 "
"*value* 是应写入该位置的新码位值。"
#: ../../c-api/unicode.rst:187
msgid ""
"Read a code point from a canonical representation *data* (as obtained with "
":c:func:`PyUnicode_DATA`). No checks or ready calls are performed."
msgstr "从规范表示的 *data* (如同用 :c:func:`PyUnicode_DATA` 获取) 中读取一个码位。 不会执行检查或就绪调用。"
#: ../../c-api/unicode.rst:195
msgid ""
"Read a character from a Unicode object *unicode*, which must be in the "
"\"canonical\" representation. This is less efficient than "
":c:func:`PyUnicode_READ` if you do multiple consecutive reads."
msgstr ""
"从 Unicode 对象 *unicode* 读取一个字符，必须为“规范”表示形式。 如果你执行多次连续读取则此函数的效率将低于 "
":c:func:`PyUnicode_READ`。"
#: ../../c-api/unicode.rst:204
msgid ""
"Return the maximum code point that is suitable for creating another string "
"based on *unicode*, which must be in the \"canonical\" representation. This"
" is always an approximation but more efficient than iterating over the "
"string."
msgstr ""
"返回适合基于 *unicode* 创建另一个字符串的最大码位点，该参数必须为“规范”表示形式。 这始终是一种近似但比在字符串上执行迭代更高效。"
#: ../../c-api/unicode.rst:213
msgid ""
"Return the size of the deprecated :c:type:`Py_UNICODE` representation, in "
"code units (this includes surrogate pairs as 2 units). *unicode* has to be "
"a Unicode object (not checked)."
msgstr ""
#: ../../c-api/unicode.rst:219 ../../c-api/unicode.rst:229
#: ../../c-api/unicode.rst:761
msgid ""
"Part of the old-style Unicode API, please migrate to using "
":c:func:`PyUnicode_GET_LENGTH`."
msgstr "旧式 Unicode API 的一部分，请迁移到使用 :c:func:`PyUnicode_GET_LENGTH`。"
#: ../../c-api/unicode.rst:224
msgid ""
"Return the size of the deprecated :c:type:`Py_UNICODE` representation in "
"bytes. *unicode* has to be a Unicode object (not checked)."
msgstr ""
#: ../../c-api/unicode.rst:235
msgid ""
"Return a pointer to a :c:type:`Py_UNICODE` representation of the object. "
"The returned buffer is always terminated with an extra null code point. It "
"may also contain embedded null code points, which would cause the string to "
"be truncated when used in most C functions. The ``AS_DATA`` form casts the "
"pointer to :c:expr:`const char *`. The *unicode* argument has to be a "
"Unicode object (not checked)."
msgstr ""
#: ../../c-api/unicode.rst:242
msgid ""
"This function is now inefficient -- because in many cases the "
":c:type:`Py_UNICODE` representation does not exist and needs to be created "
"-- and can fail (return ``NULL`` with an exception set). Try to port the "
"code to use the new :c:func:`PyUnicode_nBYTE_DATA` macros or use "
":c:func:`PyUnicode_WRITE` or :c:func:`PyUnicode_READ`."
msgstr ""
#: ../../c-api/unicode.rst:251
msgid ""
"Part of the old-style Unicode API, please migrate to using the "
":c:func:`PyUnicode_nBYTE_DATA` family of macros."
msgstr "旧式 Unicode API 的一部分，请迁移到使用 :c:func:`PyUnicode_nBYTE_DATA` 宏族。"
#: ../../c-api/unicode.rst:256
msgid ""
"Return ``1`` if the string is a valid identifier according to the language "
"definition, section :ref:`identifiers`. Return ``0`` otherwise."
msgstr "如果字符串按照语言定义是合法的标识符则返回 ``1``，参见 :ref:`identifiers` 小节。 否则返回 ``0``。"
#: ../../c-api/unicode.rst:259
msgid ""
"The function does not call :c:func:`Py_FatalError` anymore if the string is "
"not ready."
msgstr "如果字符串尚未就绪则此函数不会再调用 :c:func:`Py_FatalError`。"
#: ../../c-api/unicode.rst:265
msgid "Unicode Character Properties"
msgstr "Unicode字符属性"
#: ../../c-api/unicode.rst:267
msgid ""
"Unicode provides many different character properties. The most often needed "
"ones are available through these macros which are mapped to C functions "
"depending on the Python configuration."
msgstr "Unicode提供了许多不同的字符特性。最常需要的宏可以通过这些宏获得，这些宏根据Python配置映射到C函数。"
#: ../../c-api/unicode.rst:274
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is a whitespace character."
msgstr "根据 *ch* 是否为空白字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:279
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is a lowercase character."
msgstr "根据 *ch* 是否为小写字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:284
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is an uppercase character."
msgstr "根据 *ch* 是否为大写字符返回 ``1`` 或 ``0``"
#: ../../c-api/unicode.rst:289
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is a titlecase character."
msgstr "根据 *ch* 是否为标题化的大小写返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:294
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is a linebreak character."
msgstr "根据 *ch* 是否为换行类字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:299
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is a decimal character."
msgstr "根据 *ch* 是否为十进制数字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:304
msgid "Return ``1`` or ``0`` depending on whether *ch* is a digit character."
msgstr "根据 *ch* 是否为数码类字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:309
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is a numeric character."
msgstr "根据 *ch* 是否为数值类字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:314
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is an alphabetic character."
msgstr "根据 *ch* 是否为字母类字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:319
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is an alphanumeric "
"character."
msgstr "根据 *ch* 是否为字母数字类字符返回 ``1`` 或 ``0``。"
#: ../../c-api/unicode.rst:324
msgid ""
"Return ``1`` or ``0`` depending on whether *ch* is a printable character. "
"Nonprintable characters are those characters defined in the Unicode "
"character database as \"Other\" or \"Separator\", excepting the ASCII space "
"(0x20) which is considered printable. (Note that printable characters in "
"this context are those which should not be escaped when :func:`repr` is "
"invoked on a string. It has no bearing on the handling of strings written to"
" :data:`sys.stdout` or :data:`sys.stderr`.)"
msgstr ""
"根据 *ch* 是否为可打印字符返回 ``1`` 或``0``。 不可打印字符是指在 Unicode 字符数据库中被定义为 \"Other\" 或 "
"\"Separator\" 的字符，例外情况是 ASCII 空格 (0x20) 被视为可打印字符。 (请注意在此语境下可打印字符是指当在字符串上唤起 "
":func:`repr` 时不应被转义的字符。 它们字符串写入 :data:`sys.stdout` 或 :data:`sys.stderr` "
"时所需的处理无关)。"
#: ../../c-api/unicode.rst:333
msgid "These APIs can be used for fast direct character conversions:"
msgstr "这些 API 可用于快速直接的字符转换："
#: ../../c-api/unicode.rst:338
msgid "Return the character *ch* converted to lower case."
msgstr "返回转换为小写形式的字符 *ch*。"
#: ../../c-api/unicode.rst:340 ../../c-api/unicode.rst:348
#: ../../c-api/unicode.rst:356
msgid "This function uses simple case mappings."
msgstr "此函数使用简单的大小写映射。"
#: ../../c-api/unicode.rst:346
msgid "Return the character *ch* converted to upper case."
msgstr "返回转换为大写形式的字符 *ch*。"
#: ../../c-api/unicode.rst:354
msgid "Return the character *ch* converted to title case."
msgstr "返回转换为标题大小写形式的字符 *ch*。"
#: ../../c-api/unicode.rst:362
msgid ""
"Return the character *ch* converted to a decimal positive integer. Return "
"``-1`` if this is not possible. This macro does not raise exceptions."
msgstr ""
#: ../../c-api/unicode.rst:368
msgid ""
"Return the character *ch* converted to a single digit integer. Return ``-1``"
" if this is not possible. This macro does not raise exceptions."
msgstr ""
#: ../../c-api/unicode.rst:374
msgid ""
"Return the character *ch* converted to a double. Return ``-1.0`` if this is "
"not possible. This macro does not raise exceptions."
msgstr ""
#: ../../c-api/unicode.rst:378
msgid "These APIs can be used to work with surrogates:"
msgstr "这些 API 可被用来操作代理项："
#: ../../c-api/unicode.rst:382
msgid "Check if *ch* is a surrogate (``0xD800 <= ch <= 0xDFFF``)."
msgstr "检测 *ch* 是否为代理项 (``0xD800 <= ch <= 0xDFFF``)。"
#: ../../c-api/unicode.rst:386
msgid "Check if *ch* is a high surrogate (``0xD800 <= ch <= 0xDBFF``)."
msgstr "检测 *ch* 是否为高代理项 (``0xD800 <= ch <= 0xDBFF``)。"
#: ../../c-api/unicode.rst:390
msgid "Check if *ch* is a low surrogate (``0xDC00 <= ch <= 0xDFFF``)."
msgstr "检测 *ch* 是否为低代理项 (``0xDC00 <= ch <= 0xDFFF``)。"
#: ../../c-api/unicode.rst:394
msgid ""
"Join two surrogate characters and return a single Py_UCS4 value. *high* and "
"*low* are respectively the leading and trailing surrogates in a surrogate "
"pair."
msgstr ""
#: ../../c-api/unicode.rst:400
msgid "Creating and accessing Unicode strings"
msgstr "创建和访问 Unicode 字符串"
#: ../../c-api/unicode.rst:402
msgid ""
"To create Unicode objects and access their basic sequence properties, use "
"these APIs:"
msgstr "要创建 Unicode 对象和访问其基本序列属性，请使用这些 API："
#: ../../c-api/unicode.rst:407
msgid ""
"Create a new Unicode object. *maxchar* should be the true maximum code "
"point to be placed in the string. As an approximation, it can be rounded up"
" to the nearest value in the sequence 127, 255, 65535, 1114111."
msgstr ""
"创建一个新的 Unicode 对象。 *maxchar* 应为可放入字符串的实际最大码位。 作为一个近似值，它可被向上舍入到序列 127, 255, "
"65535, 1114111 中最接近的值。"
#: ../../c-api/unicode.rst:411
msgid ""
"This is the recommended way to allocate a new Unicode object. Objects "
"created using this function are not resizable."
msgstr "这是分配新的 Unicode 对象的推荐方式。 使用此函数创建的对象不可改变大小。"
#: ../../c-api/unicode.rst:420
msgid ""
"Create a new Unicode object with the given *kind* (possible values are "
":c:macro:`PyUnicode_1BYTE_KIND` etc., as returned by "
":c:func:`PyUnicode_KIND`). The *buffer* must point to an array of *size* "
"units of 1, 2 or 4 bytes per character, as given by the kind."
msgstr ""
"以给定的 *kind* 创建一个新的 Unicode 对象（可能的值为 :c:macro:`PyUnicode_1BYTE_KIND` 等，即 "
":c:func:`PyUnicode_KIND` 所返回的值）。 *buffer* 必须指向由此分类所给出的，以每字符 1, 2 或 4 字节单位的 "
"*size* 大小的数组。"
#: ../../c-api/unicode.rst:425
msgid ""
"If necessary, the input *buffer* is copied and transformed into the "
"canonical representation. For example, if the *buffer* is a UCS4 string "
"(:c:macro:`PyUnicode_4BYTE_KIND`) and it consists only of codepoints in the "
"UCS1 range, it will be transformed into UCS1 "
"(:c:macro:`PyUnicode_1BYTE_KIND`)."
msgstr ""
"如有必要，输入 *buffer* 将被拷贝并转换为规范表示形式。 例如，如果 *buffer* 是一个 UCS4 字符串 "
"(:c:macro:`PyUnicode_4BYTE_KIND`) 且仅由 UCS1 范围内的码位组成，它将被转换为 UCS1 "
"(:c:macro:`PyUnicode_1BYTE_KIND`)。"
#: ../../c-api/unicode.rst:436
msgid ""
"Create a Unicode object from the char buffer *str*. The bytes will be "
"interpreted as being UTF-8 encoded. The buffer is copied into the new "
"object. If the buffer is not ``NULL``, the return value might be a shared "
"object, i.e. modification of the data is not allowed."
msgstr ""
#: ../../c-api/unicode.rst:441
msgid ""
"If *str* is ``NULL``, this function behaves like "
":c:func:`PyUnicode_FromUnicode` with the buffer set to ``NULL``. This usage"
" is deprecated in favor of :c:func:`PyUnicode_New`, and will be removed in "
"Python 3.12."
msgstr ""
#: ../../c-api/unicode.rst:448
msgid ""
"Create a Unicode object from a UTF-8 encoded null-terminated char buffer "
"*str*."
msgstr "根据 UTF-8 编码的以空值结束的字符缓冲区 *str* 创建一个 Unicode 对象。"
#: ../../c-api/unicode.rst:454
msgid ""
"Take a C :c:func:`printf`\\ -style *format* string and a variable number of "
"arguments, calculate the size of the resulting Python Unicode string and "
"return a string with the values formatted into it. The variable arguments "
"must be C types and must correspond exactly to the format characters in the "
"*format* ASCII-encoded string. The following format characters are allowed:"
msgstr ""
#: ../../c-api/unicode.rst:469
msgid "Format Characters"
msgstr "格式字符"
#: ../../c-api/unicode.rst:469
msgid "Type"
msgstr "类型"
#: ../../c-api/unicode.rst:469
msgid "Comment"
msgstr "注释"
#: ../../c-api/unicode.rst:471
msgid ":attr:`%%`"
msgstr ":attr:`%%`"
#: ../../c-api/unicode.rst:471
msgid "*n/a*"
msgstr "*不适用*"
#: ../../c-api/unicode.rst:471
msgid "The literal % character."
msgstr "文字%字符。"
#: ../../c-api/unicode.rst:473
msgid ":attr:`%c`"
msgstr ":attr:`%c`"
#: ../../c-api/unicode.rst:473 ../../c-api/unicode.rst:476
#: ../../c-api/unicode.rst:509 ../../c-api/unicode.rst:512
msgid "int"
msgstr "int"
#: ../../c-api/unicode.rst:473
msgid "A single character, represented as a C int."
msgstr "单个字符，表示为C 语言的整型。"
#: ../../c-api/unicode.rst:476
msgid ":attr:`%d`"
msgstr ":attr:`%d`"
#: ../../c-api/unicode.rst:476
msgid "Equivalent to ``printf(\"%d\")``. [1]_"
msgstr "相当于 ``printf(\"%d\")``. [1]_"
#: ../../c-api/unicode.rst:479
msgid ":attr:`%u`"
msgstr ":attr:`%u`"
#: ../../c-api/unicode.rst:479
msgid "unsigned int"
msgstr "unsigned int"
#: ../../c-api/unicode.rst:479
msgid "Equivalent to ``printf(\"%u\")``. [1]_"
msgstr "相当于 ``printf(\"%u\")``. [1]_"
#: ../../c-api/unicode.rst:482
msgid ":attr:`%ld`"
msgstr ":attr:`%ld`"
#: ../../c-api/unicode.rst:482 ../../c-api/unicode.rst:485
msgid "long"
msgstr "长整型"
#: ../../c-api/unicode.rst:482
msgid "Equivalent to ``printf(\"%ld\")``. [1]_"
msgstr "相当于 ``printf(\"%ld\")``. [1]_"
#: ../../c-api/unicode.rst:485
msgid ":attr:`%li`"
msgstr ":attr:`%li`"
#: ../../c-api/unicode.rst:485
msgid "Equivalent to ``printf(\"%li\")``. [1]_"
msgstr "相当于 ``printf(\"%li\")``. [1]_"
#: ../../c-api/unicode.rst:488
msgid ":attr:`%lu`"
msgstr ":attr:`%lu`"
#: ../../c-api/unicode.rst:488
msgid "unsigned long"
msgstr "unsigned long"
#: ../../c-api/unicode.rst:488
msgid "Equivalent to ``printf(\"%lu\")``. [1]_"
msgstr "相当于 ``printf(\"%lu\")``. [1]_"
#: ../../c-api/unicode.rst:491
msgid ":attr:`%lld`"
msgstr ":attr:`%lld`"
#: ../../c-api/unicode.rst:491 ../../c-api/unicode.rst:494
msgid "long long"
msgstr "long long"
#: ../../c-api/unicode.rst:491
msgid "Equivalent to ``printf(\"%lld\")``. [1]_"
msgstr "相当于 ``printf(\"%lld\")``. [1]_"
#: ../../c-api/unicode.rst:494
msgid ":attr:`%lli`"
msgstr ":attr:`%lli`"
#: ../../c-api/unicode.rst:494
msgid "Equivalent to ``printf(\"%lli\")``. [1]_"
msgstr "相当于 ``printf(\"%lli\")``. [1]_"
#: ../../c-api/unicode.rst:497
msgid ":attr:`%llu`"
msgstr ":attr:`%llu`"
#: ../../c-api/unicode.rst:497
msgid "unsigned long long"
msgstr "unsigned long long"
#: ../../c-api/unicode.rst:497
msgid "Equivalent to ``printf(\"%llu\")``. [1]_"
msgstr "相当于 ``printf(\"%llu\")``. [1]_"
#: ../../c-api/unicode.rst:500
msgid ":attr:`%zd`"
msgstr ":attr:`%zd`"
#: ../../c-api/unicode.rst:500 ../../c-api/unicode.rst:503
msgid ":c:type:`\\ Py_ssize_t`"
msgstr ":c:type:`\\ Py_ssize_t`"
#: ../../c-api/unicode.rst:500
msgid "Equivalent to ``printf(\"%zd\")``. [1]_"
msgstr "相当于 ``printf(\"%zd\")``. [1]_"
#: ../../c-api/unicode.rst:503
msgid ":attr:`%zi`"
msgstr ":attr:`%zi`"
#: ../../c-api/unicode.rst:503
msgid "Equivalent to ``printf(\"%zi\")``. [1]_"
msgstr "相当于 ``printf(\"%zi\")``. [1]_"
#: ../../c-api/unicode.rst:506
msgid ":attr:`%zu`"
msgstr ":attr:`%zu`"
#: ../../c-api/unicode.rst:506
msgid "size_t"
msgstr "size_t"
#: ../../c-api/unicode.rst:506
msgid "Equivalent to ``printf(\"%zu\")``. [1]_"
msgstr "相当于 ``printf(\"%zu\")``. [1]_"
#: ../../c-api/unicode.rst:509
msgid ":attr:`%i`"
msgstr ":attr:`%i`"
#: ../../c-api/unicode.rst:509
msgid "Equivalent to ``printf(\"%i\")``. [1]_"
msgstr "相当于 ``printf(\"%i\")``. [1]_"
#: ../../c-api/unicode.rst:512
msgid ":attr:`%x`"
msgstr ":attr:`%x`"
#: ../../c-api/unicode.rst:512
msgid "Equivalent to ``printf(\"%x\")``. [1]_"
msgstr "相当于 ``printf(\"%x\")``. [1]_"
#: ../../c-api/unicode.rst:515
msgid ":attr:`%s`"
msgstr ":attr:`%s`"
#: ../../c-api/unicode.rst:515
msgid "const char\\*"
msgstr "const char\\*"
#: ../../c-api/unicode.rst:515
msgid "A null-terminated C character array."
msgstr "以 null 为终止符的 C 字符数组。"
#: ../../c-api/unicode.rst:518
msgid ":attr:`%p`"
msgstr ":attr:`%p`"
#: ../../c-api/unicode.rst:518
msgid "const void\\*"
msgstr "const void\\*"
#: ../../c-api/unicode.rst:518
msgid ""
"The hex representation of a C pointer. Mostly equivalent to "
"``printf(\"%p\")`` except that it is guaranteed to start with the literal "
"``0x`` regardless of what the platform's ``printf`` yields."
msgstr ""
"一个 C 指针的十六进制表示形式。 基本等价于 ``printf(\"%p\")`` 但它会确保以字面值 ``0x`` 开头，不论系统平台上 "
"``printf`` 的输出是什么。"
#: ../../c-api/unicode.rst:526
msgid ":attr:`%A`"
msgstr ":attr:`%A`"
#: ../../c-api/unicode.rst:526 ../../c-api/unicode.rst:529
#: ../../c-api/unicode.rst:538 ../../c-api/unicode.rst:541
msgid "PyObject\\*"
msgstr "PyObject\\*"
#: ../../c-api/unicode.rst:526
msgid "The result of calling :func:`ascii`."
msgstr ":func:`ascii` 调用的结果。"
#: ../../c-api/unicode.rst:529
msgid ":attr:`%U`"
msgstr ":attr:`%U`"
#: ../../c-api/unicode.rst:529
msgid "A Unicode object."
msgstr "一个 Unicode 对象。"
#: ../../c-api/unicode.rst:531
msgid ":attr:`%V`"
msgstr ":attr:`%V`"
#: ../../c-api/unicode.rst:531
msgid "PyObject\\*, const char\\*"
msgstr ""
#: ../../c-api/unicode.rst:531
msgid ""
"A Unicode object (which may be ``NULL``) and a null-terminated C character "
"array as a second parameter (which will be used, if the first parameter is "
"``NULL``)."
msgstr ""
"一个 Unicode 对象 (可以为 ``NULL``) 和一个以空值结束的 C 字符数组作为第二个形参（如果第一个形参为 "
"``NULL``，第二个形参将被使用）。"
#: ../../c-api/unicode.rst:538
msgid ":attr:`%S`"
msgstr ":attr:`%S`"
#: ../../c-api/unicode.rst:538
msgid "The result of calling :c:func:`PyObject_Str`."
msgstr "调用 :c:func:`PyObject_Str` 的结果。"
#: ../../c-api/unicode.rst:541
msgid ":attr:`%R`"
msgstr ":attr:`%R`"
#: ../../c-api/unicode.rst:541
msgid "The result of calling :c:func:`PyObject_Repr`."
msgstr "调用 :c:func:`PyObject_Repr` 的结果。"
#: ../../c-api/unicode.rst:545
msgid ""
"An unrecognized format character causes all the rest of the format string to"
" be copied as-is to the result string, and any extra arguments discarded."
msgstr ""
#: ../../c-api/unicode.rst:549
msgid ""
"The width formatter unit is number of characters rather than bytes. The "
"precision formatter unit is number of bytes for ``\"%s\"`` and ``\"%V\"`` "
"(if the ``PyObject*`` argument is ``NULL``), and a number of characters for "
"``\"%A\"``, ``\"%U\"``, ``\"%S\"``, ``\"%R\"`` and ``\"%V\"`` (if the "
"``PyObject*`` argument is not ``NULL``)."
msgstr ""
#: ../../c-api/unicode.rst:555
msgid ""
"For integer specifiers (d, u, ld, li, lu, lld, lli, llu, zd, zi, zu, i, x): "
"the 0-conversion flag has effect even when a precision is given."
msgstr ""
#: ../../c-api/unicode.rst:558
msgid "Support for ``\"%lld\"`` and ``\"%llu\"`` added."
msgstr "增加了对 ``\"%lld\"`` 和 ``\"%llu\"`` 的支持。"
#: ../../c-api/unicode.rst:561
msgid "Support for ``\"%li\"``, ``\"%lli\"`` and ``\"%zi\"`` added."
msgstr "增加了对 ``\"%li\"``, ``\"%lli\"`` 和 ``\"%zi\"`` 的支持。"
#: ../../c-api/unicode.rst:564
msgid ""
"Support width and precision formatter for ``\"%s\"``, ``\"%A\"``, "
"``\"%U\"``, ``\"%V\"``, ``\"%S\"``, ``\"%R\"`` added."
msgstr "增加了对 ``\"%s\"``, ``\"%A\"``, ``\"%U\"``, ``\"%V\"``, ``\"%S\"``, ``\"%R\"`` 的宽度和精度格式符支持。"
#: ../../c-api/unicode.rst:571
msgid ""
"Identical to :c:func:`PyUnicode_FromFormat` except that it takes exactly two"
" arguments."
msgstr "等同于 :c:func:`PyUnicode_FromFormat` 但它将接受恰好两个参数。"
#: ../../c-api/unicode.rst:577
msgid ""
"Copy an instance of a Unicode subtype to a new true Unicode object if "
"necessary. If *obj* is already a true Unicode object (not a subtype), return"
" a new :term:`strong reference` to the object."
msgstr ""
"如有必要将把一个 Unicode 子类型的实例拷贝为新的真实 Unicode 对象。 如果 *obj* 已经是一个真实 Unicode "
"对象（而非子类型），则返回一个新的指向该对象的 :term:`strong reference`。"
#: ../../c-api/unicode.rst:581
msgid ""
"Objects other than Unicode or its subtypes will cause a :exc:`TypeError`."
msgstr "非 Unicode 或其子类型的对象将导致 :exc:`TypeError`。"
#: ../../c-api/unicode.rst:587
msgid "Decode an encoded object *obj* to a Unicode object."
msgstr "将一个已编码的对象 *obj* 解码为 Unicode 对象。"
#: ../../c-api/unicode.rst:589
msgid ""
":class:`bytes`, :class:`bytearray` and other :term:`bytes-like objects "
"<bytes-like object>` are decoded according to the given *encoding* and using"
" the error handling defined by *errors*. Both can be ``NULL`` to have the "
"interface use the default values (see :ref:`builtincodecs` for details)."
msgstr ""
":class:`bytes`, :class:`bytearray` 和其他 :term:`字节类对象 <bytes-like object>` "
"将按照给定的 *encoding* 来解码并使用由 *errors* 定义的错误处理方式。 两者均可为 ``NULL`` 即让接口使用默认值（请参阅 "
":ref:`builtincodecs` 了解详情）。"
#: ../../c-api/unicode.rst:595
msgid ""
"All other objects, including Unicode objects, cause a :exc:`TypeError` to be"
" set."
msgstr "所有其他对象，包括 Unicode 对象，都将导致设置 :exc:`TypeError`。"
#: ../../c-api/unicode.rst:598
msgid ""
"The API returns ``NULL`` if there was an error. The caller is responsible "
"for decref'ing the returned objects."
msgstr "如有错误该 API 将返回 ``NULL``。 调用方要负责递减指向所返回对象的引用。"
#: ../../c-api/unicode.rst:604
msgid "Return the length of the Unicode object, in code points."
msgstr "返回 Unicode 对象码位的长度。"
#: ../../c-api/unicode.rst:615
msgid ""
"Copy characters from one Unicode object into another. This function "
"performs character conversion when necessary and falls back to "
":c:func:`!memcpy` if possible. Returns ``-1`` and sets an exception on "
"error, otherwise returns the number of copied characters."
msgstr ""
"将一个 Unicode 对象中的字符拷贝到另一个对象中。 此函数会在必要时执行字符转换并会在可能的情况下回退到 :c:func:`!memcpy`。 "
"在出错时将返回 ``-1`` 并设置一个异常，在其他情况下将返回拷贝的字符数量。"
#: ../../c-api/unicode.rst:626
msgid ""
"Fill a string with a character: write *fill_char* into "
"``unicode[start:start+length]``."
msgstr "使用一个字符填充字符串：将 *fill_char* 写入 ``unicode[start:start+length]``。"
#: ../../c-api/unicode.rst:629
msgid ""
"Fail if *fill_char* is bigger than the string maximum character, or if the "
"string has more than 1 reference."
msgstr "如果 *fill_char* 值大于字符串最大字符值，或者如果字符串有 1 以上的引用将执行失败。"
#: ../../c-api/unicode.rst:632
msgid ""
"Return the number of written character, or return ``-1`` and raise an "
"exception on error."
msgstr "返回写入的字符数量，或者在出错时返回 ``-1`` 并引发一个异常。"
#: ../../c-api/unicode.rst:641
msgid ""
"Write a character to a string. The string must have been created through "
":c:func:`PyUnicode_New`. Since Unicode strings are supposed to be "
"immutable, the string must not be shared, or have been hashed yet."
msgstr ""
"将一个字符写入到字符串。 字符串必须通过 :c:func:`PyUnicode_New` 创建。 由于 Unicode "
"字符串应当是不可变的，因此该字符串不能被共享，或是被哈希。"
#: ../../c-api/unicode.rst:645
msgid ""
"This function checks that *unicode* is a Unicode object, that the index is "
"not out of bounds, and that the object can be modified safely (i.e. that it "
"its reference count is one)."
msgstr "该函数将检查 *unicode* 是否为 Unicode 对象，索引是否未越界，并且对象是否可被安全地修改（即其引用计数为一）。"
#: ../../c-api/unicode.rst:654
msgid ""
"Read a character from a string. This function checks that *unicode* is a "
"Unicode object and the index is not out of bounds, in contrast to "
":c:func:`PyUnicode_READ_CHAR`, which performs no error checking."
msgstr ""
"从字符串读取一个字符。 该函数将检查 *unicode* 是否为 Unicode 对象且索引是否未越界，这不同于 "
":c:func:`PyUnicode_READ_CHAR`，后者不会执行任何错误检查。"
#: ../../c-api/unicode.rst:664
msgid ""
"Return a substring of *unicode*, from character index *start* (included) to "
"character index *end* (excluded). Negative indices are not supported."
msgstr "返回 *unicode* 的一个子串，从字符索引 *start* (包括) 到字符索引 *end* (不包括)。 不支持负索引号。"
#: ../../c-api/unicode.rst:673
msgid ""
"Copy the string *unicode* into a UCS4 buffer, including a null character, if"
" *copy_null* is set. Returns ``NULL`` and sets an exception on error (in "
"particular, a :exc:`SystemError` if *buflen* is smaller than the length of "
"*unicode*). *buffer* is returned on success."
msgstr ""
"将字符串 *unicode* 拷贝到一个 UCS4 缓冲区，包括一个空字符，如果设置了 *copy_null* 的话。 出错时返回 ``NULL`` "
"并设置一个异常（特别是当 *buflen* 小于 *unicode* 的长度时，将设置 :exc:`SystemError` 异常）。 成功时返回 "
"*buffer*。"
#: ../../c-api/unicode.rst:683
msgid ""
"Copy the string *unicode* into a new UCS4 buffer that is allocated using "
":c:func:`PyMem_Malloc`. If this fails, ``NULL`` is returned with a "
":exc:`MemoryError` set. The returned buffer always has an extra null code "
"point appended."
msgstr ""
"将字符串 *unicode* 拷贝到使用 :c:func:`PyMem_Malloc` 分配的新 UCS4 缓冲区。 如果执行失败，将返回 "
"``NULL`` 并设置 :exc:`MemoryError`。 返回的缓冲区将总是会添加一个额外的空码位。"
#: ../../c-api/unicode.rst:692
msgid "Deprecated Py_UNICODE APIs"
msgstr "已弃用的 Py_UNICODE API"
#: ../../c-api/unicode.rst:696
msgid ""
"These API functions are deprecated with the implementation of :pep:`393`. "
"Extension modules can continue using them, as they will not be removed in "
"Python 3.x, but need to be aware that their use can now cause performance "
"and memory hits."
msgstr ""
#: ../../c-api/unicode.rst:703
msgid ""
"Create a Unicode object from the Py_UNICODE buffer *u* of the given size. "
"*u* may be ``NULL`` which causes the contents to be undefined. It is the "
"user's responsibility to fill in the needed data. The buffer is copied into"
" the new object."
msgstr ""
#: ../../c-api/unicode.rst:708
msgid ""
"If the buffer is not ``NULL``, the return value might be a shared object. "
"Therefore, modification of the resulting Unicode object is only allowed when"
" *u* is ``NULL``."
msgstr ""
#: ../../c-api/unicode.rst:712
msgid ""
"If the buffer is ``NULL``, :c:func:`PyUnicode_READY` must be called once the"
" string content has been filled before using any of the access macros such "
"as :c:func:`PyUnicode_KIND`."
msgstr ""
#: ../../c-api/unicode.rst:719
msgid ""
"Part of the old-style Unicode API, please migrate to using "
":c:func:`PyUnicode_FromKindAndData`, :c:func:`PyUnicode_FromWideChar`, or "
":c:func:`PyUnicode_New`."
msgstr ""
#: ../../c-api/unicode.rst:724
msgid ""
"Return a read-only pointer to the Unicode object's internal "
":c:type:`Py_UNICODE` buffer, or ``NULL`` on error. This will create the "
":c:expr:`Py_UNICODE*` representation of the object if it is not yet "
"available. The buffer is always terminated with an extra null code point. "
"Note that the resulting :c:type:`Py_UNICODE` string may also contain "
"embedded null code points, which would cause the string to be truncated when"
" used in most C functions."
msgstr ""
#: ../../c-api/unicode.rst:735 ../../c-api/unicode.rst:751
msgid ""
"Part of the old-style Unicode API, please migrate to using "
":c:func:`PyUnicode_AsUCS4`, :c:func:`PyUnicode_AsWideChar`, "
":c:func:`PyUnicode_ReadChar` or similar new APIs."
msgstr ""
#: ../../c-api/unicode.rst:740
msgid ""
"Like :c:func:`PyUnicode_AsUnicode`, but also saves the :c:func:`Py_UNICODE` "
"array length (excluding the extra null terminator) in *size*. Note that the "
"resulting :c:expr:`Py_UNICODE*` string may contain embedded null code "
"points, which would cause the string to be truncated when used in most C "
"functions."
msgstr ""