正则匹配

$data = $a = "//@ :转发微博adsfd//@ad //@ :转发微博:回复@kingj:士大夫是否回复@doushiwen:啊是经阿道夫";
preg_match_all('/@(.*?):/si', $data, $match);
print_r($match);

 

$a = "//@ :转发微博adsfd//@ad //@ :转发微博:回复@kingj:士大夫是否回复@doushiwen:啊是经阿道夫";

preg_match_all('#@([^:@]*):#', $a, $out1);

print_r($out1);