继续求教正则表达式问题
<br />$str = "昨天 @测试 hiaaaa [email protected] 反反复复";<br />$reg = "/([^@]+(?=\s))/";<br />$arr = preg_split($reg,$str,-1,PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY );<br />print_r($arr);<br />
Array ( [0] => 昨天 [1] => @ [2] => 测试 [3] => hiaaaa [4] => dd@ [5] => 测试 [6] => 反反复复 )
Array ( [0] => 昨天 @ [1] => 测试 [2] => hiaaaa dd@ [3] => 测试 [4] => 反反复复 )
$str = "昨天 @测试 hiaaaa [email protected] [email protected]";
