[po] auto sync

github-actions[bot] · github-actions[bot] · commit d6e9b99a29a9 · 2021-08-11T02:25:33.000Z
diff --git a/library/io.po b/library/io.po
@@ -189,12 +189,14 @@ msgid ""
 "platforms use UTF-8 locale by default. This causes bugs because the locale "
 "encoding is not UTF-8 for most Windows users. For example::"
 msgstr ""
+"但是，很多开发者在打开以 UTF-8 编码的文本文件 (例如 JSON, TOML, Markdown 等等...) 时会忘记指定编码格式，因为大多数 "
+"Unix 平台默认使用 UTF-8 语言区域。  这会导致各种错误因为大多数 Windows 用户的语言区域编码格式并不是 UTF-8。 例如::"
 
 #: ../../library/io.rst:126
 msgid ""
 "Additionally, while there is no concrete plan as of yet, Python may change "
 "the default text file encoding to UTF-8 in the future."
-msgstr ""
+msgstr "此外，虽然暂时还没有确定的计划，但 Python 可能会在未来将默认的文本文件编码格式改为 UTF-8。"
 
 #: ../../library/io.rst:129
 msgid ""
@@ -203,21 +205,25 @@ msgid ""
 "``encoding=\"utf-8\"``. To use the current locale encoding, "
 "``encoding=\"locale\"`` is supported in Python 3.10."
 msgstr ""
+"为此，强烈建议你在打开文本文件时显式地指定编码格式。 如果你想要使用 UTF-8，请传入 ``encoding=\"utf-8\"``。 "
+"要使用当前语言区域的编码格式，``encoding=\"locale\"`` 已在 Python 3.10 中被支持。"
 
 #: ../../library/io.rst:134
 msgid ""
 "When you need to run existing code on Windows that attempts to opens UTF-8 "
 "files using the default locale encoding, you can enable the UTF-8 mode. See "
 ":ref:`UTF-8 mode on Windows <win-utf8-mode>`."
 msgstr ""
+"当你需要在 Windows 上运行尝试使用默认语言区域的编码格式打开使用 UTF-8 的文件的现有代码时，你可以启动 UTF-8 模式。 参见 "
+":ref:`Windows 上的 UTF-8 模式 <win-utf8-mode>`。"
 
 #: ../../library/io.rst:141
 msgid "Opt-in EncodingWarning"
-msgstr ""
+msgstr "选择性的 EncodingWarning"
 
 #: ../../library/io.rst:143
 msgid "See :pep:`597` for more details."
-msgstr ""
+msgstr "请参阅 :pep:`597` 了解详情。"
 
 #: ../../library/io.rst:146
 msgid ""
@@ -226,6 +232,9 @@ msgid ""
 ":envvar:`PYTHONWARNDEFAULTENCODING` environment variable, which will emit an"
 " :exc:`EncodingWarning` when the default encoding is used."
 msgstr ""
+"要找出哪里使用了默认语言区域的编码格式，你可以启用 ``-X warn_default_encoding`` 命令行选项或设置 "
+":envvar:`PYTHONWARNDEFAULTENCODING` 环境变量，这将在使用默认编码格式时发出 "
+":exc:`EncodingWarning`。"
 
 #: ../../library/io.rst:151
 msgid ""
@@ -235,6 +244,10 @@ msgid ""
 ":exc:`EncodingWarning` if they don't pass an ``encoding``. However, please "
 "consider using UTF-8 by default (i.e. ``encoding=\"utf-8\"``) for new APIs."
 msgstr ""
+"如果你提供了使用 :func:`open` 或 :class:`TextIOWrapper` 的 API 并将 ``encoding=None`` "
+"作为形参传入，你可以使用 :func:`text_encoding` 以便  API 的调用方在没有传入 ``encoding`` 的时候将发出 "
+":exc:`EncodingWarning`。 但是，对于新的 API 请考虑默认就使用 UTF-8 (即 "
+"``encoding=\"utf-8\"``)。"
 
 #: ../../library/io.rst:160
 msgid "High-level Module Interface"
@@ -295,29 +308,35 @@ msgid ""
 "This is a helper function for callables that use :func:`open` or "
 ":class:`TextIOWrapper` and have an ``encoding=None`` parameter."
 msgstr ""
+"这是一个针对使用 :func:`open` 或 :class:`TextIOWrapper` 的可调用对象的辅助函数并且具有 "
+"``encoding=None`` 形参。"
 
 #: ../../library/io.rst:201
 msgid ""
 "This function returns *encoding* if it is not ``None`` and ``\"locale\"`` if"
 " *encoding* is ``None``."
 msgstr ""
+"此函数会返回 *encoding*，如果它不为 ``None`` 的话，或是 ``\"locale\"`` ，如果 *encoding* 为 "
+"``None`` 的话。"
 
 #: ../../library/io.rst:204
 msgid ""
 "This function emits an :class:`EncodingWarning` if "
 ":data:`sys.flags.warn_default_encoding <sys.flags>` is true and *encoding* "
 "is None. *stacklevel* specifies where the warning is emitted. For example::"
 msgstr ""
+"如果 :data:`sys.flags.warn_default_encoding <sys.flags>` 为真值并且  *encoding* 为 "
+"None 则此函数会发出 :class:`EncodingWarning`。 *stacklevel* 指定在哪里发出警告。 例如::"
 
 #: ../../library/io.rst:214
 msgid ""
 "In this example, an :class:`EncodingWarning` is emitted for the caller of "
 "``read_text()``."
-msgstr ""
+msgstr "在这个例子中，将为 ``read_text()`` 的调用方发出 :class:`EncodingWarning`。"
 
 #: ../../library/io.rst:217
 msgid "See :ref:`io-text-encoding` for more information."
-msgstr ""
+msgstr "请参阅 :ref:`io-text-encoding` 了解更多信息。"
 
 #: ../../library/io.rst:224
 msgid ""
@@ -1471,6 +1490,10 @@ msgid ""
 "specify the current locale's encoding explicitly. See :ref:`io-text-"
 "encoding` for more information."
 msgstr ""
+"*encoding* 给出流的解码和编码将会使用的编码格式的名称。 它默认为 "
+":func:`locale.getpreferredencoding(False) <locale.getpreferredencoding>`。 "
+"``encoding=\"locale\"`` 可被用来地指定当前语言区域的编码格式。 请参阅 :ref:`io-text-encoding` "
+"了解更多信息。"
 
 #: ../../library/io.rst:954
 msgid ""
@@ -1562,7 +1585,7 @@ msgstr ""
 #: ../../library/io.rst:1004
 msgid ""
 "The *encoding* argument now supports the ``\"locale\"`` dummy encoding name."
-msgstr ""
+msgstr "*encoding* 参数现在支持 ``\"locale\"`` 作为编码格式名称。"
 
 #: ../../library/io.rst:1007
 msgid ""
diff --git a/tutorial/controlflow.po b/tutorial/controlflow.po
@@ -67,6 +67,8 @@ msgid ""
 "specific types or attributes, you may also find the :keyword:`!match` "
 "statement useful. For more details see :ref:`tut-match`."
 msgstr ""
+"如果你要将同一个值与多个常量进行比较，或是要检查特定类型或属性，你可能会发现 :keyword:`!match` 语句是很有用的。 更多细节请参阅 "
+":ref:`tut-match`。"
 
 #: ../../tutorial/controlflow.rst:46
 msgid ":keyword:`!for` Statements"
@@ -235,7 +237,7 @@ msgstr ""
 
 #: ../../tutorial/controlflow.rst:251
 msgid ":keyword:`!match` Statements"
-msgstr ""
+msgstr ":keyword:`!match` 语句"
 
 #: ../../tutorial/controlflow.rst:253
 msgid ""
@@ -245,17 +247,21 @@ msgid ""
 " it can also extract components (sequence elements or object attributes) "
 "from the value into variables."
 msgstr ""
+"match 语句接受一个表达式并将它的值与以一个或多个 case 语句块形式给出的一系列模式进行比较。 这在表面上很类似 C, Java 或 "
+"JavaScript (以及许多其他语言) 中的 switch 语句，但它还能够从值中提取子部分 (序列元素或对象属性) 并赋值给变量。"
 
 #: ../../tutorial/controlflow.rst:259
 msgid ""
 "The simplest form compares a subject value against one or more literals::"
-msgstr ""
+msgstr "最简单的形式是将一个目标值与一个或多个字面值进行比较::"
 
 #: ../../tutorial/controlflow.rst:272
 msgid ""
 "Note the last block: the \"variable name\" ``_`` acts as a *wildcard* and "
 "never fails to match. If no case matches, none of the branches is executed."
 msgstr ""
+"请注意最后一个代码块: \"变量名\" ``_`` 被作为 *通配符* 并必定会匹配成功。 如果没有任何 case "
+"语句匹配成功，则任何分支都不会被执行。"
 
 #: ../../tutorial/controlflow.rst:275
 msgid ""
@@ -266,7 +272,7 @@ msgstr "你可以使用 ``|`` （“ or ”）在一个模式中组合几个字
 msgid ""
 "Patterns can look like unpacking assignments, and can be used to bind "
 "variables::"
-msgstr ""
+msgstr "模式的形式可以类似于解包赋值，并可被用于绑定变量::"
 
 #: ../../tutorial/controlflow.rst:296
 msgid ""
@@ -277,13 +283,15 @@ msgid ""
 " which makes it conceptually similar to the unpacking assignment ``(x, y) = "
 "point``."
 msgstr ""
+"请仔细研究此代码！ 第一个模式有两个字面值，可以看作是上面所示字面值模式的扩展。 但接下来的两个模式结合了一个字面值和一个变量，而变量 *绑定* "
+"了一个来自目标的值 (``point``)。 第四个模式捕获了两个值，这使得它在概念上类似于解包赋值 ``(x, y) = point``。"
 
 #: ../../tutorial/controlflow.rst:303
 msgid ""
 "If you are using classes to structure your data you can use the class name "
 "followed by an argument list resembling a constructor, but with the ability "
 "to capture attributes into variables::"
-msgstr ""
+msgstr "如果你使用类来结构化你的数据，你可以使用类名之后跟一个类似于构造器的参数列表，这样能够捕获属性放入到变量中::"
 
 #: ../../tutorial/controlflow.rst:324
 msgid ""
diff --git a/whatsnew/3.10.po b/whatsnew/3.10.po
@@ -761,7 +761,7 @@ msgstr ""
 
 #: ../../whatsnew/3.10.rst:712
 msgid "See :ref:`io-text-encoding` for more information."
-msgstr ""
+msgstr "请参阅 :ref:`io-text-encoding` 了解更多信息。"
 
 #: ../../whatsnew/3.10.rst:716
 msgid "New Features Related to Type Hints"
