用括号PHP爆炸

Question

我有举例说：“颜色（黄色）”

，我想获得“颜色”

所以，我提出：

$driver_bo = explode('/\\(', $driver); 
$driver = trim($driver_bo[0]); 

$driver_bo = explode('/(', $driver); 
$driver = trim($driver_bo[0]); 

$driver_bo = explode('(', $driver); 
$driver = trim($driver_bo[0]); 

的蚂蚁没有什么作品

Answer 1

Rizer123是正确的。试试这个：

$driver = "Color (YELLOW)"; 
$driver_bo = explode('(', $driver); 
$driver = trim($driver_bo[0]); 
echo($driver); 

输出为“颜色”

Answer 2

您可以使用两种不同的功能为这种情况。

explode :

$driver = "Color (YELLOW)"; 
$driver_bo = explode('(', $driver); 
$driver = trim($driver_bo[0]); 
var_dump($driver); 

preg_match：

$driver = "Color (YELLOW)"; 
preg_match('/(.*?)\(.*?\)/si', $driver, $driver_bo); 
$driver = trim($driver_bo[1]); 
var_dump($driver); 

他们两个返回 “颜色”。