从字符串快速过滤特殊字符 [英] Filtering Special Characters Quickly From A String

问题描述

我只需要允许（基本上你可以在键盘上看到的每一把键）然后放下其余部分。

我可能会使用正则表达式来做这件事但我不是很好此时。

有没有人有这样做的例子？

I need to only allow (basically every key that you can see on the keyboard) and drop the rest.

I would probably use a regular expression to do this but Im not that great with them at this time.

Does anyone have an example of how to do this?

推荐答案

允许的字符集是什么？其余的下降是模糊的。不同的文化在键盘上有不同的键....

What is the set of allowable characters? The drop the rest is vague. Also different cultures have different keys on the keyboard....

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