<?php
$sql = "INSERT INTO `nono` ( `id` , `snumber` , `sname` , `sclass` , `semail` , `sphone` , `stime` )
VALUES (
'', '$number', '$name', '$class', '$email', '$phone', NOW( ));";
?>
应该为
<?php
$sql = "INSERT INTO `nono` ( `id` , `snumber` , `sname` , `sclass` , `semail` , `sphone` , `stime` )
VALUES (
'', '$number', '$name', '$class', '$email', '$phone', NOW( ))";
?>