php遍历数组，数组里的数组

php遍历数组，数组里的数组(12813)

作曲/教程/2015/05/12 16:20
1. <?php
2. echo '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>';
3. $url = 'http://zuoquu.com/';
4. $ch = curl_init();
5. curl_setopt($ch, CURLOPT_URL, $url);
6. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
7. curl_setopt($ch, CURLOPT_HEADER, 0);
8. $con = curl_exec($ch);
9. curl_close($ch);
10. //echo $con;
15. echo '<hr>';
16. preg_match_all('/<a href=(.*)>(.*)</a>/U',$con,$result);
17. //print_r($result);
18. //echo $result[3];
21. foreach ($result as $key => $value) {
23. foreach ($value as $_key => $_value) {
24. //code...
25. //echo $_value.'
26. ';
27. }
28. }
29. echo $result[0][11];
鸣谢紫伤小马。