C＃检查字符串包含在一个字符串数组任何匹配 [英] C# Check if string contains any matches in a string array

问题描述

什么是检查一个字符串包含在C＃中的字符串数组任何匹配的最快方法？我可以用一个循环做到这一点，但我认为这将是太慢了。

What would be the fastest way to check if a string contains any matches in a string array in C#? I can do it using a loop, but I think that would be too slow.

推荐答案

您可以用正则表达式或语句组合字符串，然后一通这样做，但在技术上正则表达式仍然会内部进行循环。最终，循环是必要的。

You could combine the strings with regex or statements, and then "do it in one pass," but technically the regex would still performing a loop internally. Ultimately, looping is necessary.

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