$findmess2=array(
'email'=>$email_ok,
'username <>'=>$username1,
);M('ee')->field("username,email")->where(" email='$email_ok' AND username <> '$username1' ")->select();在数据组上不能执行 <>这个 最佳答案
$findmess2=array(
'email'=>$email_ok,
'username <>'=>$username1,
);M('ee')->field("username,email")->where(" email='$email_ok' AND username <> '$username1' ")->select();在数据组上不能执行 <>这个