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‎howto/descriptor.po‎

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@@ -8,10 +8,11 @@
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# Yinuo Huang <[email protected]>, 2018
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# Fei Yin <[email protected]>, 2018
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# Junkai Shao <[email protected]>, 2018
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# Freesand Leo <[email protected]>, 2018
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# banxi <[email protected]>, 2019
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# Siyuan Xu <[email protected]>, 2019
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# ppcfish <[email protected]>, 2019
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# WH-2099 <[email protected]>, 2020
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# Freesand Leo <[email protected]>, 2020
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#
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#, fuzzy
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msgid ""
@@ -20,7 +21,7 @@ msgstr ""
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2020-02-09 12:40+0000\n"
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"PO-Revision-Date: 2017-02-16 17:44+0000\n"
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"Last-Translator: ppcfish <ppcfish@gmail.com>, 2019\n"
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"Last-Translator: Freesand Leo <yuqinju@163.com>, 2020\n"
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"Language-Team: Chinese (China) (https://www.transifex.com/python-doc/teams/5390/zh_CN/)\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
@@ -30,7 +31,7 @@ msgstr ""
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#: ../../howto/descriptor.rst:3
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msgid "Descriptor HowTo Guide"
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msgstr "实现描述器"
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msgstr "描述器使用指南"
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#: ../../howto/descriptor.rst:0
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msgid "Author"
@@ -64,6 +65,8 @@ msgid ""
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"methods. Shows how each works by giving a pure Python equivalent and a "
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"sample application."
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msgstr ""
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"定义描述器，总结描述器协议，展示描述器被如何使用。测试一个自定义的描述器和若干 Python "
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"内置的描述器，包括函数、属性、静态方法和类方法。通过给出一个纯 Python 的等价实现和例程，展示每个描述器如何工作。"
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#: ../../howto/descriptor.rst:18
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msgid ""
@@ -113,6 +116,8 @@ msgid ""
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"underlying C-code and offer a flexible set of new tools for everyday Python "
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"programs."
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msgstr ""
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"描述器是一个强大而通用的协议。 它们是特征属性、方法静态方法、类方法和 :func:`super()` 背后的实现机制。 它们在 Python "
120+
"内部被广泛使用来实现自 2.2 版中引入的新式类。 描述器简化了底层的 C 代码并为 Python 的日常程序提供了一组灵活的新工具。"
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#: ../../howto/descriptor.rst:49
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msgid "Descriptor Protocol"
@@ -135,7 +140,7 @@ msgid ""
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"That is all there is to it. Define any of these methods and an object is "
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"considered a descriptor and can override default behavior upon being looked "
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"up as an attribute."
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msgstr ""
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msgstr "以上就是全部。定义这些方法中的任何一个的对象被视为描述器，并在被作为属性时覆盖其默认行为。"
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#: ../../howto/descriptor.rst:61
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msgid ""
@@ -144,6 +149,8 @@ msgid ""
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" non-data descriptors (they are typically used for methods but other uses "
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"are possible)."
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msgstr ""
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"如果一个对象定义了 :meth:`__set__` 或 :meth:`__delete__`，则它会被视为数据描述器。 仅定义了 "
153+
":meth:`__get__` 的描述器称为非数据描述器（它们通常被用于方法，但也可以有其他用途）。"
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#: ../../howto/descriptor.rst:66
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msgid ""
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"takes precedence. If an instance's dictionary has an entry with the same "
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"name as a non-data descriptor, the dictionary entry takes precedence."
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msgstr ""
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"数据和非数据描述器的不同之处在于，如何计算实例字典中条目的替代值。如果实例的字典具有与数据描述器同名的条目，则数据描述器优先。如果实例的字典具有与非数据描述器同名的条目，则该字典条目优先。"
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#: ../../howto/descriptor.rst:72
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msgid ""
@@ -161,16 +169,18 @@ msgid ""
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"when called. Defining the :meth:`__set__` method with an exception raising "
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"placeholder is enough to make it a data descriptor."
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msgstr ""
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"为了使只读数据描述符，同时定义 :meth:`__get__` 和 :meth:`__set__` ，并在 :meth:`__set__` 中引发 "
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":exc:`AttributeError` 。用引发异常的占位符定义 :meth:`__set__` 方法能够使其成为数据描述符。"
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165175
#: ../../howto/descriptor.rst:79
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msgid "Invoking Descriptors"
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msgstr "发起调用描述符"
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msgstr "发起调用描述器"
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#: ../../howto/descriptor.rst:81
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msgid ""
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"A descriptor can be called directly by its method name. For example, "
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"``d.__get__(obj)``."
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msgstr ""
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msgstr "描述器可以通过其方法名称直接调用。例如， ``d.__get__(obj)`` 。"
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#: ../../howto/descriptor.rst:84
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msgid ""
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180190
"then ``d.__get__(obj)`` is invoked according to the precedence rules listed "
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"below."
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msgstr ""
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"或者，更常见的是在属性访问时自动调用描述符。例如，在中 ``obj.d`` 会在 ``d`` 的字典中查找 ``obj`` 。如果 ``d`` "
194+
"定义了方法 :meth:`__get__` ，则 ``d.__get__(obj)`` 根据下面列出的优先级规则进行调用。"
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#: ../../howto/descriptor.rst:89
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msgid ""
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"The details of invocation depend on whether ``obj`` is an object or a class."
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msgstr ""
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msgstr "调用的细节取决于 ``obj`` 是对象还是类。"
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#: ../../howto/descriptor.rst:91
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msgid ""
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" The full C implementation can be found in "
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":c:func:`PyObject_GenericGetAttr()` in :source:`Objects/object.c`."
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msgstr ""
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"对于对象来说，机制是 :meth:`object.__getattribute__` 中将 ``b.x`` 转换为 "
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"``type(b).__dict__['x'].__get__(b, type(b))`` 。 "
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"这个实现通过一个优先级链完成，该优先级链赋予数据描述器优先于实例变量的优先级，实例变量优先于非数据描述器的优先级，并如果 "
214+
":meth:`__getattr__` 方法存在，为其分配最低的优先级。 完整的C实现可在 :source:`Objects/object.c` 中的 "
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":c:func:`PyObject_GenericGetAttr()` 找到。"
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#: ../../howto/descriptor.rst:99
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msgid ""
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"For classes, the machinery is in :meth:`type.__getattribute__` which "
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"transforms ``B.x`` into ``B.__dict__['x'].__get__(None, B)``. In pure "
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"Python, it looks like::"
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msgstr ""
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"对于类来说，机制是 :meth:`type.__getattribute__` 中将 ``B.x`` 转换为 "
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"``B.__dict__['x'].__get__(None, B)`` 。在纯Python中，它就像::"
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#: ../../howto/descriptor.rst:110
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msgid "The important points to remember are:"
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msgstr ""
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msgstr "要记住的重要点是："
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#: ../../howto/descriptor.rst:112
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msgid "descriptors are invoked by the :meth:`__getattribute__` method"
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msgstr ""
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msgstr "描述器由 :meth:`__getattribute__` 方法调用"
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#: ../../howto/descriptor.rst:113
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msgid ""
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"overriding :meth:`__getattribute__` prevents automatic descriptor calls"
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msgstr ""
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msgstr "重写 :meth:`__getattribute__` 会阻止描述器的自动调用"
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#: ../../howto/descriptor.rst:114
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msgid ""
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":meth:`object.__getattribute__` and :meth:`type.__getattribute__` make "
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"different calls to :meth:`__get__`."
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msgstr ""
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":meth:`object.__getattribute__` 和 :meth:`type.__getattribute__` 会用不同的方式调用 "
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":meth:`__get__`."
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#: ../../howto/descriptor.rst:116
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msgid "data descriptors always override instance dictionaries."
228-
msgstr ""
249+
msgstr "数据描述器始终会覆盖实例字典。"
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#: ../../howto/descriptor.rst:117
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msgid "non-data descriptors may be overridden by instance dictionaries."
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msgstr ""
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msgstr "非数据描述器会被实例字典覆盖。"
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#: ../../howto/descriptor.rst:119
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msgid ""
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#: ../../howto/descriptor.rst:326
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msgid "Static Methods and Class Methods"
357-
msgstr ""
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msgstr "静态方法和类方法"
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#: ../../howto/descriptor.rst:328
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msgid ""
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msgid ""
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"Since staticmethods return the underlying function with no changes, the "
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"example calls are unexciting::"
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msgstr ""
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msgstr "由于静态方法直接返回了底层的函数，因此示例调用是平淡的："
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#: ../../howto/descriptor.rst:380
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msgid ""
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"Using the non-data descriptor protocol, a pure Python version of "
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":func:`staticmethod` would look like this::"
455-
msgstr ""
476+
msgstr "使用非数据描述器，纯Python的版本 :func:`staticmethod` 如下所示："
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#: ../../howto/descriptor.rst:392
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msgid ""

‎library/plistlib.po‎

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"supporting basic object types, like dictionaries, lists, numbers and "
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"strings. Usually the top level object is a dictionary."
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msgstr ""
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"property list (``.plist``) 文件格式是一种简单的序列化格式，它支持一些基本对象类型，例如字典、列表、数字和字符串等。 "
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"通常使用一个字典作为最高层级对象。"
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#: ../../library/plistlib.rst:26
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msgid ""
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"To write out and to parse a plist file, use the :func:`dump` and "
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":func:`load` functions."
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msgstr ""
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msgstr "要写入和解析 plist 文件，请使用 :func:`dump` 和 :func:`load` 函数。"
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#: ../../library/plistlib.rst:29
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msgid ""
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"To work with plist data in bytes objects, use :func:`dumps` and "
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":func:`loads`."
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msgstr ""
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msgstr "要以字节串对象形式操作 plist 数据，请使用 :func:`dumps` 和 :func:`loads`。"
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#: ../../library/plistlib.rst:32
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msgid ""
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"Values can be strings, integers, floats, booleans, tuples, lists, "
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"dictionaries (but only with string keys), :class:`Data`, :class:`bytes`, "
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":class:`bytesarray` or :class:`datetime.datetime` objects."
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msgstr ""
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"值可以为字符串、整数、浮点数、布尔值、元组、列表、字典（但只允许用字符串作为键）、:class:`Data`、:class:`bytes`、:class:`bytesarray`"
69+
" 或 :class:`datetime.datetime` 对象。"
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#: ../../library/plistlib.rst:36
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msgid "New API, old API deprecated. Support for binary format plists added."
69-
msgstr ""
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msgstr "新版 API，旧版 API 已被弃用。 添加了对二进制 plist 格式的支持。"
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#: ../../library/plistlib.rst:39
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msgid ""

‎reference/lexical_analysis.po‎

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msgstr ""
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"Project-Id-Version: Python 3.8\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2020-02-14 12:42+0000\n"
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"POT-Creation-Date: 2020-03-28 13:17+0000\n"
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"PO-Revision-Date: 2017-02-16 23:39+0000\n"
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"Last-Translator: Freesand Leo <[email protected]>, 2020\n"
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"Language-Team: Chinese (China) (https://www.transifex.com/python-doc/teams/5390/zh_CN/)\n"
@@ -505,15 +505,16 @@ msgstr "``__*__``"
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#: ../../reference/lexical_analysis.rst:379
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msgid ""
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"System-defined names. These names are defined by the interpreter and its "
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"implementation (including the standard library). Current system names are "
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"discussed in the :ref:`specialnames` section and elsewhere. More will "
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"likely be defined in future versions of Python. *Any* use of ``__*__`` "
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"names, in any context, that does not follow explicitly documented use, is "
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"subject to breakage without warning."
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"System-defined names, informally known as \"dunder\" names. These names are "
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"defined by the interpreter and its implementation (including the standard "
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"library). Current system names are discussed in the :ref:`specialnames` "
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"section and elsewhere. More will likely be defined in future versions of "
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"Python. *Any* use of ``__*__`` names, in any context, that does not follow "
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"explicitly documented use, is subject to breakage without warning."
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msgstr ""
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"系统定义的名称。这些名称由解释器及其实现 (包括标准库) 所定义。现有系统定义名称相关讨论参见 :ref:`specialnames` 等章节。未来的 "
516-
"Python 版本中还将定义更多此类名称。*任何* 不遵循文档指定方式使用 ``__*__`` 名称的行为都可能导致无警告的出错。"
515+
"系统定义的名称，在非正式场合下被叫做 \"dunder\" 名称。 这些名称是由解释器及其实现（包括标准库）定义的。 现有系统定义名称相关的讨论请参见 "
516+
":ref:`specialnames` 等章节。 未来的 Python 版本中还将定义更多此类名称。 任何情况下 *任何* 不遵循文档所显式指明的 "
517+
"``__*__`` 名称使用方式都可能导致无警告的错误。"
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#: ../../reference/lexical_analysis.rst:391
519520
msgid "``__*``"

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