php正则提取数字
发布时间：2016-06-02, 16:51:51 分类：PHP | 编辑 off 网址 | 辅助
正文 847字数 96,017阅读
<?php
//$patterns = "/^(http|https):\/\/(.)*\.(.)*$/";
$patterns = "/\d+/";
$strs="23345swwyuiopbfASWEDD4667";
preg_match_all($patterns,$strs,$arr);
print_r($arr);
?>
Array
(
[0] => Array
(
[0] => 23345
[1] => 4667
)
)
<?php
//$patterns = "/^(http|https):\/\/(.)*\.(.)*$/";
$patterns = "/\d/";
$strs="23345swwyuiopbfASWEDD4667";
preg_match_all($patterns,$strs,$arr);
print_r($arr);
?>
Array
(
[0] => Array
(
[0] => 2
[1] => 3
[2] => 3
[3] => 4
[4] => 5
[5] => 4
[6] => 6
[7] => 6
[8] => 7
)
)Run code
Cut to clipboard
（支付宝）给作者钱财以资鼓励 （微信）→
暂无评论 »