PHP regular expression to extract hyperlinks and their titles, regular expression hyperlinks_PHP tutorial

PHP regular expression extracts hyperlinks and their titles. Regular expression hyperlinks

There is such a piece of HTML, which is relatively irregular. If you want to extract the link address and link in it Name, how to get it?

//HTML
$str = ''Song List
Chinese Golden Melody Chart
• Light music'';

Using regular expressions is the simplest. I’d like to think of other methods. . .

$pat = ''/(.*?)/i'';
preg_match_all($pat, $str, $m);

Output method:

print_r($m[2]);
print_r($m[4]);

Or:
for($i=0;$i echo ''

''.$m[4][$i].''< /a>'';
}

The displayed result is:

Array ( [0] => http://list.mp3.baidu.com/song/A.htm?top8 [1] => http://list.mp3.baidu.com/list/ bangping.html [2] => qingyinyue.html?top19 ) Array ( [0] => Song List [1] => Chinese Golden Song Chart [2] => Light Music)

So, we came up with a method to collect the title and link address of a website. . . Apply it yourself. . .

Reprinted from: http://www.aspnetjia.com

http://www.bkjia.com/PHPjc/1096602.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/1096602.htmlTechArticlePHP regular expression extracts hyperlinks and their titles. The regular expression hyperlink has such a piece of HTML, which is relatively irregular. , if you want to extract the link address and link name, how to do it? ...