PHP的正則表達式匹配管道分隔文本

Question

字符串這是文件中的示例行我處理：

2011-08-08|M|Misc Info|6PM|Away vs. First Words, Second String, Third|Other Info 

我想之間的「離開與」讓一切和下一個「|」

Answer 1

只需使用PHP的爆炸函數來創建一個數組。

$str = "2011-08-08|M|Misc Info|6PM|Away vs. First Words, Second String, Third|Other Info"; 
$arr = explode($str, '|'); 


$parts = $arr[4]; 
$newArr = explode($parts, ','); 

Answer 2

$string = '2011-08-08|M|Misc Info|6PM|Away vs. First Words, Second String, Third|Other Info'; 
$parts = explode('|', $string); 
echo $parts[4]; // This is what you are looking for. 

我不明白你爲什麼會在這裏使用正則表達式。

如果你正在使用PHP 5.3還有另一種解決方案：

$parts = str_getcsv($string, '|'); 
echo $parts[4]; // This should be the part you're looking for 

str_getcsv也明白封閉的字符串，使其更加強勁。