Question

php 正则表达式匹配到href的链接怎么写？急！！！

<a href="http://kumkang.b2b.hc360.com/" onclick="return hcclick('?search_company=company:MMTcompany&common=sortnum_295219264__num_1&hcsearch=2013101716224919284.20770099&searchfrom=7&hcsearchurlid=2013102214392413824239644280769925289.400900&hcsearchurlport=1&keyword=%B9%AB%CB%BE');" onmousedown="SetViewwordsNew1('公司',5);" target="_blank">北京富尼泰克安防科技有限<font>公司</font></a>

Answer 1

$patten="/<a href=[\'\"]?([^\'\" ]+).*?>/";