怎么查找一个文章里包含有abc.com域名下的JS。
如一个字段时有XXXXXXXXXXX<script src='http://www.abc.com/js/aaa.js' language='javascript'></script>XXXXXXX<a href="www.abc.com">sdfa</a>
如一个字段时有XXXXXXXXXXX<script src='http://www.abc.com/js/aaa.js' language='javascript'></script>XXXXXXX<a href="www.abc.com">sdfa</a>
如一个字段时有XXXXXXXXXXX<script src='http://www.abc.com/js/aaa.js' language='javascript'></script>XXXXXXX<a href="www.abc.com">sdfa</a>
<script src='http://www.def.com/js/bbb.js' language='javascript'>
txt;
preg_match_all("/<script[^>]*src='.+abc\.com[^>]+>/sU",$s,$m);
print_r($m[0]);
Array
(
[0] => <script src='http://www.abc.com/js/aaa.js' language='javascript'>
)