查看“Python pickle”的源代码

Python 的对象序列化库。

== 例子 ==

=== 防止 <code>UnicodeDecodeError</code> ===

使用 <code>open</code> 的 {{code|python|'rb'}} 参数。<ref>https://stackoverflow.com/a/32957860/10974106</ref>
<syntaxhighlight lang=python>
import pickle
obj = pickle.load(open('./obj.dump', 'rb'))
</syntaxhighlight>

=== Load 到一个类 ===

<ref>[https://docs.python.org/3/library/pickle.html#pickling-class-instances Pickling Class Instances]</ref>
<syntaxhighlight lang=python>
class Obj:
    @classmethod
    def load(cls, attributes):
        obj = cls.__new__(cls)
        obj.__dict__.update(attributes)
        return obj

s = Obj.load(pk.load(open('./obj.dump', 'rb')))
</syntaxhighlight>

== Rust crate serde-pickle ==

[[Rust]] 有一个 crate 用于序列化对象为 pickle 格式。[https://github.com/birkenfeld/serde-pickle repo], [https://docs.rs/serde-pickle 文档]

== 外部链接 ==

* [https://docs.python.org/3/library/pickle.html pickle 文档]

== 参考资料 ==

<references />

[[Category:Python]]