I have a string like this:
我有这样一条线:
abcabcdeabc...STRING INSIDE...xyz
I want to find "...STRING INSIDE..." so I'm using the regex below to match it:
我想要找到……所以我用下面的正则表达式来匹配它:
(?<=abc).*(?=xyz)
The issue is there are duplicated "abc" in the string so it returns "abcdeabc...STRING INSIDE..." but I only want to match anything between the last "abc" and "xyz". Is this possible? And if yes, how can I achieve this? Thank you.
问题是，字符串中有重复的“abc”，所以它返回“abcdeabc…”但是我只想匹配最后一个abc和xyz之间的任何东西。这是可能的吗?如果是的话，我怎么做呢?谢谢你！
Try it here: https://regex101.com/r/gS9Xso/3
试一试:https://regex101.com/r/gS9Xso/3
2 个解决方案
#1
2
Try this pattern:
试试这个模式:
.*(?<=abc)(.*)(?=xyz)
The leading .* will consume everything up until the last abc, then the number will be captured.
前导。*将消耗所有内容直到最后一个abc，然后该数字将被捕获。
Demo
We can also try using the following pattern:
我们也可以尝试使用以下模式:
.*abc(.*?)xyz
Here is a demo for the second pattern:
下面是第二个模式的演示:
Demo
#1
2
Try this pattern:
试试这个模式:
.*(?<=abc)(.*)(?=xyz)
The leading .* will consume everything up until the last abc, then the number will be captured.
前导。*将消耗所有内容直到最后一个abc，然后该数字将被捕获。
Demo
We can also try using the following pattern:
我们也可以尝试使用以下模式:
.*abc(.*?)xyz
Here is a demo for the second pattern:
下面是第二个模式的演示: