时间:2021-07-01 10:21:17 帮助过:9人阅读
preg_replace(']*)>([^<]*)','\2',$content);
preg_replace("]*>|","",$content);
$find="this string is my find";
$string='替换掉了';//将超链接替换成的内容
echo ereg_replace(']*)>([^<]*'.$find.'[^>]*)','\2',$content);
//方法一
preg_match_all('/<(a|a)[s]{0,1}[w=":()]*>[nrn]*(check user)[nrn]*/i',$string,$matches);
//方法二
preg_match_all('/check user/i',$string,$matches);
print_r($matches);
//方法三
preg_match_all('/]*>[^<]*/i',$string,$matches);
print_r($matches);
//方法四
preg_match_all('/check user/is',$str,$arr);
print_r($arr);
//方法五
preg_match_all('/check user/is',$str,$arr);
print_r($arr);