Question

I use strings with this characters: { and } Example:

使用IP地址{ipAdress}登录

或者其他例子：

您的用户名是｛username｝

现在我需要一个正则表达式来查找任何字符串，我尝试了这个：

preg_match_all( /^{(.+)}/ , $string, $matches)

But this don t find that... Who can help me here?

Answer 1

preg_match_all( /{(.+?)}/ , $string, $matches)

<代码/代码\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\在\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

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Answer 2

preg_match_all（/{（）+）}/，$string，$matche；

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