是否有独立的 Python 类型转换库? [英] Is there a standalone Python type conversion library?

问题描述

是否有任何独立的类型转换库?

Are there any standalone type conversion libraries?

我有一个只能识别字节/字符串的数据存储系统，但我可以标记元数据，例如要转换为的类型.

I have a data storage system that only understands bytes/strings, but I can tag metadata such as the type to be converted to.

我可以编写一些简单的类型转换器系统，就像我之前的所有其他应用程序所做的那样，或者我可以使用一个独立的库，除非我找不到.这种常见的活动很奇怪.

I could hack up some naive system of type converters, as every other application has done before me, or I could hopefully use a standalone library, except I can't find one. Odd for such a common activity.

只是为了澄清，我将有类似的东西:

Just to clarify, I will have something like:

('123', 'integer') 我想得到 123

('123', 'integer') and I want to get out 123

推荐答案

Flatland 在这方面做得很好.http://discorporate.us/projects/flatland/

Flatland does this well. http://discorporate.us/projects/flatland/

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