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‎library/sqlite3.po‎

Lines changed: 22 additions & 7 deletions
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@@ -931,12 +931,17 @@ msgid ""
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"includes ``SELECT`` statements because we cannot determine the number of "
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"rows a query produced until all rows were fetched."
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msgstr ""
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"根据 Python DB API 规格描述的要求，:attr:`rowcount` 属性 \"当未在 cursor 上执行 "
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"``executeXX()`` 或者上一次操作的 rowcount 不是由接口确定时为 -1\"。 这包括 ``SELECT`` "
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"语句，因为我们无法确定一次查询将产生的行计数，而要等获取了所有行时才会知道。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:703
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msgid ""
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"With SQLite versions before 3.6.5, :attr:`rowcount` is set to 0 if you make "
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"a ``DELETE FROM table`` without any condition."
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msgstr ""
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"在 SQLite 的 3.6.5 版之前，如果你执行 ``DELETE FROM table`` 时不附带任何条件，则 :attr:`rowcount`"
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" 将被设为 0。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:708
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msgid ""
@@ -946,12 +951,15 @@ msgid ""
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" or when :meth:`executemany` is called, :attr:`lastrowid` is set to "
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":const:`None`."
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msgstr ""
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"这个只读属性会提供最近修改行的 rowid。 它只在你使用 :meth:`execute` 方法执行 ``INSERT`` 或 ``REPLACE`` "
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"语句时会被设置。 对于 ``INSERT`` 或 ``REPLACE`` 以外的操作或者当 :meth:`executemany` "
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"被调用时，:attr:`lastrowid` 会被设为 :const:`None`。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:714
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msgid ""
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"If the ``INSERT`` or ``REPLACE`` statement failed to insert the previous "
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"successful rowid is returned."
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msgstr ""
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msgstr "如果 ``INSERT`` 或 ``REPLACE`` 语句操作失败则将返回上一次成功操作的 rowid。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:717
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msgid "Added support for the ``REPLACE`` statement."
@@ -962,18 +970,20 @@ msgid ""
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"Read/write attribute that controls the number of rows returned by "
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":meth:`fetchmany`. The default value is 1 which means a single row would be "
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"fetched per call."
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msgstr ""
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msgstr "用于控制 :meth:`fetchmany` 返回行数的可读取/写入属性。 该属性的默认值为 1，表示每次调用将获取单独一行。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:727
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msgid ""
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"This read-only attribute provides the column names of the last query. To "
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"remain compatible with the Python DB API, it returns a 7-tuple for each "
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"column where the last six items of each tuple are :const:`None`."
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msgstr ""
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"这个只读属性将提供上一次查询的列名称。 为了与 Python DB API 保持兼容，它会为每个列返回一个 7 元组，每个元组的最后六个条目均为 "
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":const:`None`。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:731
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msgid "It is set for ``SELECT`` statements without any matching rows as well."
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msgstr ""
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msgstr "对于没有任何匹配行的 ``SELECT`` 语句同样会设置该属性。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:735
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msgid ""
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"calling :meth:`con.cursor() <Connection.cursor>` will have a "
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":attr:`connection` attribute that refers to *con*::"
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msgstr ""
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"这个只读属性将提供 :class:`Cursor` 对象所使用的 SQLite 数据库 :class:`Connection`。 通过调用 "
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":meth:`con.cursor() <Connection.cursor>` 创建的 :class:`Cursor` 对象所包含的 "
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":attr:`connection` 属性将指向 *con*::"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:748
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msgid "Row Objects"
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":attr:`~Connection.row_factory` for :class:`Connection` objects. It tries to"
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" mimic a tuple in most of its features."
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msgstr ""
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"一个 :class:`Row` 实例，该实例将作为用于 :class:`Connection` 对象的高度优化的 "
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":attr:`~Connection.row_factory`。 它的大部分行为都会模仿元组的特性。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:756
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msgid ""
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"It supports mapping access by column name and index, iteration, "
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"representation, equality testing and :func:`len`."
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msgstr ""
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msgstr "它支持使用列名称的映射访问以及索引、迭代、文本表示、相等检测和 :func:`len` 等操作。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:759
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msgid ""
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"If two :class:`Row` objects have exactly the same columns and their members "
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"are equal, they compare equal."
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msgstr ""
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msgstr "如果两个 :class:`Row` 对象具有完全相同的列并且其成员均相等，则它们的比较结果为相等。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:764
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msgid ""
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"This method returns a list of column names. Immediately after a query, it is"
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" the first member of each tuple in :attr:`Cursor.description`."
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msgstr ""
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msgstr "此方法会在一次查询之后立即返回一个列名称的列表，它是 :attr:`Cursor.description` 中每个元组的第一个成员。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:767
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msgid "Added support of slicing."
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msgstr ""
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msgstr "添加了对切片操作的支持。"
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#: /home/travis/build/python/cpython-doc-catalog/Doc/library/sqlite3.rst:770
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msgid "Let's assume we initialize a table as in the example given above::"

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