RegEx删除/** */和//** **//php注释 [英] RegEx to remove /** */ and // ** **// php comments

问题描述

此处是ReGex新手.

ReGex newbie here.

我需要使用RegEx从PHP文件中删除两个不同的样式注释.

I need to remove two different style comments from PHP files using RegEx.

我发现此表达式可在BBEdit文本编辑器中运行:

I've found this expression to run in the BBEdit text editor:

\/\*[\s\S]*?\*\/

并删除第一种样式的注释，如下所示:

and it removes comments in the first style, like below:

/** This comment gets removed with my regex */

但是它不会删除这些样式注释:

But it doesn't remove these style comments:

// ** This comment has the double leadng-trailng slashes ** //

我不知道为什么混合使用两种不同类型的注释，并且只有少数//条注释，但是我需要将其全部删除.

I don't know why there is a mix of the two different types of comments, and there are only a few of the // comments, but I need to delete them all.

在搜索中添加另一个斜杠，即

Adding another slash to the search, i.e.

\/\\*[\s\S]*?\*\/

使表达式变得贪婪，并删除非注释代码中的单斜杠.一个有效的表达式显然需要比这更多的复杂性:)

makes the expression greedy and it removes single slashes in non-commented code. A working expression will require obviously more complexity than that :)

推荐答案

~//?\s*\*[\s\S]*?\*\s*//?~

这有效.只需在答案中添加另一个\和空格键即可.

This works.Just added another \ and space eaters to your answer.

请参阅演示.

http://regex101.com/r/lK9zP6/6

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