<?php
$str = <<<EOT
<meta name="keywords" content="电力招聘,电力人才网,电力英才网">
<meta name="description" content="电力,电力招聘,电力人才网">
EOT;
preg_match_all('|<meta name="(.*?)" content="(.*?)">|i', $str, $arr);print_r($arr);
?>out:Array
(
[0] => Array
(
[0] => <meta name="keywords" content="电力招聘,电力人才网,电力英才网">
[1] => <meta name="description" content="电力,电力招聘,电力人才网">
) [1] => Array
(
[0] => keywords
[1] => description
) [2] => Array
(
[0] => 电力招聘,电力人才网,电力英才网
[1] => 电力,电力招聘,电力人才网
))
$str = <<<EOT
<meta name="keywords" content="电力招聘,电力人才网,电力英才网">
<meta name="description" content="电力,电力招聘,电力人才网">
EOT;
preg_match_all('|<meta name="(.*?)" content="(.*?)">|i', $str, $arr);print_r($arr);
?>out:Array
(
[0] => Array
(
[0] => <meta name="keywords" content="电力招聘,电力人才网,电力英才网">
[1] => <meta name="description" content="电力,电力招聘,电力人才网">
) [1] => Array
(
[0] => keywords
[1] => description
) [2] => Array
(
[0] => 电力招聘,电力人才网,电力英才网
[1] => 电力,电力招聘,电力人才网
))
解决方案 »
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