preg_match_all从文本中提取

Question

我正在尝试使用preg_match_all从文本数组格式中提取数组：

解释：我有这种文字

mynicetext
text with other elements
|my first Column            |my second column   |
|my data in first column    |data 2             |    
|my data in first column    |data 3             |       
....   
other text
text with other elements
|my first Column            |my second column   | My last column |
|my data in first column    |data 2             |data 2          |     
|my data in first column    |data 3             |data 2          |
....

我想像这样提取一个完整的数组：

|my first Column            |my second column   |
|my data in first column    |data 2             |    
|my data in first column    |data 3             | 

我试图用这个~(\s*\n)\|(.*)\|(\s*\n)~来提取，但我剪切了由回车引起的线条。

|my first Column            |my second column   |

然后

|my data in first column    |data 2             | 

...

有什么想法吗？

Answer 1

您可以使用preg_match_all尝试此操作：

$pattern = '~(?:^\|.*\n)+~m';