更新时间:2023-02-17 23:40:53
虽然这似乎是一个坏主意,但我可以看到两种方法:
While this seems to be a bad idea, I can see two ways of doing it :
(<)(?:[^%])
[^]
sequence允许您搜索除以下字符之外的任何内容。
The [^]
sequence allows you to search for anything but the following character.
(?:)
序列适用于非捕获组。
The (?:)
sequence is for non capturing groups.
<(?!%)
(?!)
序列如果与以下字符不匹配,则成功,但不是捕获。
The (?!)
sequence succeeds if it doesn't match the following character, but is not captured.
(?:[^%])(>)
(小心这里,前瞻不会起作用,因为你需要向后看)
(careful here, the lookahead won't work as you need to go backwards)
(?<!%)>