使用preg_replace删除php中两个字符串之间的文本-Deletingtextbetweentwostringsinphpusingpreg_replace

I've been trying to remove a section of text from a string the sites betweem two tags. For example:

我一直试图从两个标签之间的网站中删除一段文字。例如:

This is CROPSTART not very CROPEND cool.

...should become this...

......应该成为......

This is cool.

This is the PHP I've tried and generally it works:

这是我尝试过的PHP,通常它可以工作:

preg_replace('#\/\/CROPSTART[\s\S]+\/\/CROPEND#', '', $string);

However, when the string contains multiple "CROPEND" it crops everything from the CROPSTART to the last CROPEND. I would like it to only crop between the first CROPSTART and the first CROPEND.

但是,当字符串包含多个“CROPEND”时,它会裁剪从CROPSTART到最后一个CROPEND的所有内容。我希望它只能在第一个CROPSTART和第一个CROPEND之间进行裁剪。

Anyone know how to do this?

有人知道怎么做吗?

Thanks Wonko

1 个解决方案

preg_replace('/CROPSTART[\s\S]+?CROPEND/', '', $string);