PHP 正则表达式在同一行分别匹配模式

Question

我正在尝试使用 php 正则表达式解析文本。我写了一个匹配所有内容的模式。我不想要这个。它必须在同一行单独匹配目标。

模式：

/\((?P<type>\w+)((,)*(?P<params>[\d\w\:]+))((,)*(?P<comment>.*))\)/u

目标数据字符串：

lorem ipsum dolor (photo,61) test (photo,62,some text) (video,63) sit amet etc

结果 preg_match_all 带有 PREG_SET_ORDER 标志：

array (size=1)
0 => 
    array (size=11)
      0 => string '(photo,61) test (photo,62,some text) (video,63)' (length=47)
      'type' => string 'photo' (length=5)
      1 => string 'photo' (length=5)
      2 => string ',61' (length=3)
      3 => string ',' (length=1)
      'params' => string '61' (length=2)
      4 => string '61' (length=2)
      5 => string ') test (photo,62,some text) (video,63' (length=37)
      6 => string '' (length=0)
      'comment' => string ') test (photo,62,some text) (video,63' (length=37)
      7 => string ') test (photo,62,some text) (video,63' (length=37)

如果目标数据被放置在单独的行中并且相同的正则表达式模式执行结果；（我想要这些结果但没有换行）

lorem ipsum dolor 
(photo,61) test 
(photo,62,some text) 
(video,63) sit amet etc

array (size=3)
    0 => 
        array (size=11)
          0 => string '(photo,61)' (length=10)
          'type' => string 'photo' (length=5)
          1 => string 'photo' (length=5)
          2 => string ',61' (length=3)
          3 => string ',' (length=1)
          'params' => string '61' (length=2)
          4 => string '61' (length=2)
          5 => string '' (length=0)
          6 => string '' (length=0)
          'comment' => string '' (length=0)
          7 => string '' (length=0)
      1 => 
        array (size=11)
          0 => string '(photo,62,some text)' (length=20)
          'type' => string 'photo' (length=5)
          1 => string 'photo' (length=5)
          2 => string ',62' (length=3)
          3 => string ',' (length=1)
          'params' => string '62' (length=2)
          4 => string '62' (length=2)
          5 => string ',some text' (length=10)
          6 => string ',' (length=1)
          'comment' => string 'some text' (length=9)
          7 => string 'some text' (length=9)
      2 => 
        array (size=11)
          0 => string '(video,63)' (length=10)
          'type' => string 'video' (length=5)
          1 => string 'video' (length=5)
          2 => string ',63' (length=3)
          3 => string ',' (length=1)
          'params' => string '63' (length=2)
          4 => string '63' (length=2)
          5 => string '' (length=0)
          6 => string '' (length=0)
          'comment' => string '' (length=0)
          7 => string '' (length=0)

感谢您的帮助。

Answer 1

我找到了一个不影响换行的解决方案（根本解决方案是用“~...~”括起来而不是使用“/.../”）

~\((\w+),([\d|:]+),*(.*?)\)~u

命名版本；

~\((?P<type>\w+),(?P<params>[\d|:]+),*(?P<comment>.*?)\)~u

感谢@Uchiha 的预解，感谢指点

'~\(.*?\)~'

Answer 2

直接使用

'~\(.*?\)~'

会完成的

Regex101 Eval

PHP 正则表达式在同一行分别匹配模式

PHP Regex matches pattern separately on the same line

php

regex

string

preg-match-all

preg-match