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134 lines
5.8 KiB
ReStructuredText
134 lines
5.8 KiB
ReStructuredText
:github_url: hide
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.. DO NOT EDIT THIS FILE!!!
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.. Generated automatically from Godot engine sources.
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.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
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.. XML source: https://github.com/godotengine/godot/tree/master/modules/zip/doc_classes/ZIPReader.xml.
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.. _class_ZIPReader:
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ZIPReader
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=========
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**继承：** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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允许读取 zip 文件的内容。
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.. rst-class:: classref-introduction-group
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描述
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----
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该类实现了一个可以提取 zip 存档中各个文件内容的读取器。
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::
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func read_zip_file():
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var reader := ZIPReader.new()
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var err := reader.open("user://archive.zip")
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if err != OK:
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return PackedByteArray()
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var res := reader.read_file("hello.txt")
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reader.close()
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return res
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.. rst-class:: classref-reftable-group
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方法
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----
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.. table::
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:widths: auto
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Error<enum_@GlobalScope_Error>` | :ref:`close<class_ZIPReader_method_close>`\ (\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`file_exists<class_ZIPReader_method_file_exists>`\ (\ path\: :ref:`String<class_String>`, case_sensitive\: :ref:`bool<class_bool>` = true\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_files<class_ZIPReader_method_get_files>`\ (\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Error<enum_@GlobalScope_Error>` | :ref:`open<class_ZIPReader_method_open>`\ (\ path\: :ref:`String<class_String>`\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`PackedByteArray<class_PackedByteArray>` | :ref:`read_file<class_ZIPReader_method_read_file>`\ (\ path\: :ref:`String<class_String>`, case_sensitive\: :ref:`bool<class_bool>` = true\ ) |
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+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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方法说明
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--------
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.. _class_ZIPReader_method_close:
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.. rst-class:: classref-method
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:ref:`Error<enum_@GlobalScope_Error>` **close**\ (\ ) :ref:`🔗<class_ZIPReader_method_close>`
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关闭该实例底层所使用的资源。
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.. rst-class:: classref-item-separator
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----
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.. _class_ZIPReader_method_file_exists:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **file_exists**\ (\ path\: :ref:`String<class_String>`, case_sensitive\: :ref:`bool<class_bool>` = true\ ) :ref:`🔗<class_ZIPReader_method_file_exists>`
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如果加载的 zip 存档中存在对应的文件，则返回 ``true``\ 。
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必须在 :ref:`open<class_ZIPReader_method_open>` 之后调用。
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.. rst-class:: classref-item-separator
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----
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.. _class_ZIPReader_method_get_files:
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.. rst-class:: classref-method
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:ref:`PackedStringArray<class_PackedStringArray>` **get_files**\ (\ ) :ref:`🔗<class_ZIPReader_method_get_files>`
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返回加载的存档中所有文件的名称列表。
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必须在 :ref:`open<class_ZIPReader_method_open>` 之后调用。
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.. rst-class:: classref-item-separator
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----
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.. _class_ZIPReader_method_open:
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.. rst-class:: classref-method
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:ref:`Error<enum_@GlobalScope_Error>` **open**\ (\ path\: :ref:`String<class_String>`\ ) :ref:`🔗<class_ZIPReader_method_open>`
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打开给定 ``path`` 的压缩文件，并读取其文件索引。
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.. rst-class:: classref-item-separator
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----
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.. _class_ZIPReader_method_read_file:
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.. rst-class:: classref-method
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:ref:`PackedByteArray<class_PackedByteArray>` **read_file**\ (\ path\: :ref:`String<class_String>`, case_sensitive\: :ref:`bool<class_bool>` = true\ ) :ref:`🔗<class_ZIPReader_method_read_file>`
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将加载的 zip 存档中文件的全部内容加载到内存中并返回它。
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必须在 :ref:`open<class_ZIPReader_method_open>` 之后调用。
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要用户覆盖才能生效。)`
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.. |const| replace:: :abbr:`const (本方法无副作用，不会修改该实例的任何成员变量。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用于构造某个类型。)`
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.. |static| replace:: :abbr:`static (调用本方法无需实例，可直接使用类名进行调用。)`
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.. |operator| replace:: :abbr:`operator (本方法描述的是使用本类型作为左操作数的有效运算符。)`
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.. |bitfield| replace:: :abbr:`BitField (这个值是由下列位标志构成位掩码的整数。)`
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.. |void| replace:: :abbr:`void (无返回值。)`
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