API数据的文件扩展名 [英] File Extension for API data

问题描述

你把API数据放在哪个文件扩展名？

What file extension do you put API data under?

推荐答案

问题不明确，但据我所知，这没有任何意义。你可能意味着文件扩展名。从本质上讲，这是一个历史概念，仅作为一种惯例。通常在DOS中使用的旧文件系统具有特殊的2字符扩展名。在现代系统中，它只是文件名的一部分，与名称的任何其他子字符串没有区别，但传统上，'。'之后的字符用于携带有关文件类型的信息; Windows Shell在默认应用程序与其使用的文件类型的关联中使用此信息。 扩展名仅提供文件内部内容的提示，并不保证特定的文件格式。



从功能上讲，文件名与软件功能无关。您无法通过更改文件命名来更改软件的任何行为。您可以使用您喜欢的任何命名方案。

-SA

The question is not clear, but, as I understand it, it makes no sense. You probably mean "file name extensions". Essentially, this is a historical concept that only remains as a convention. Old file systems used, typically, in DOS, had special 2-character "extension". In modern systems, it's only the part of the file name, no different from any other sub-string of the name, but traditionally, characters after '.' are used to carry information about the "file type"; Windows Shell uses this information in the association of the default applications with the types of the files it uses. The "extension" only provides a hint on what's inside the file and does not guarantee a particular file format.

Functionally, file names are irrelevant to the functionality of software. You cannot change any behavior of software by changing the file naming. You can use any naming schema you prefer.

—SA

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