Home > Article > Backend Development > 正则-php提取页面中域名规则问题！
正则-php提取页面中域名规则问题！
- WBOYOriginal
- 2016-06-02 11:28:191059browse
正则php
一套程序中需要在指定的URL页面中提取里面所有的域名，现代码如下：
<code> $CODE = ......;//这里是获取远程的URL内容 $temp = "/<a>/i"; preg_match_all( $temp, $CODE, $Jzz_thlld ); $Jzz_thlld = $Jzz_thlld[0]; $temp = "/ href=[\"']?http:\\/\\/www\\.([^>\"' ]+)[\"']?\\s*[^>]*>(.*)/si"; for ($dos_skipping = 0; $dos_skipping </a></code>
上述代码中不能按照需求获取到所需要的信息，忘各位帮忙看看，改如何修改！！
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