正则表述提取标签属性值

正则表达提取标签属性值
如何用正则表达是提title的值“The Amazing Spider-Man (2012)”呢？
我自己是用两次preg_split取的，但感觉很低效，有没有朋友给点思路呢？

HTML code

------解决方案--------------------

PHP code



    
    
  ';
$patten = '/title="(.*)"/Uis';
if (preg_match ( $patten, $str, $array )) {
print_r($array);
}
echo "
";
$patten1 = '//Uis';
if (preg_match_all ( $patten1, $str, $array1 )) {
print_r($array1[1]);
}
?>

------解决方案--------------------

PHP code
$string=''; 
    if (preg_match_all ( '/(?<=\s)title="(.*)"/Ui', $string, $arr )) {
        var_dump($arr);
    }
    /*
        
array(2) {
  [0]=>
  array(3) {
    [0]=>
    string(38) "title="The Amazing Spider-Man (2012)1""
    [1]=>
    string(38) "title="The Amazing Spider-Man (2012)3""
    [2]=>
    string(38) "title="The Amazing Spider-Man (2012)2""
  }
  [1]=>
  array(3) {
    [0]=>
    string(30) "The Amazing Spider-Man (2012)1"
    [1]=>
    string(30) "The Amazing Spider-Man (2012)3"
    [2]=>
    string(30) "The Amazing Spider-Man (2012)2"
  }
}

    */