foreach ($array as $key=>$value){
$sendmail->sendto($value['mail']);
$sendmail->title('过期通知');
$regTime=$value['regTime'];
$mailText="
用户:{$key}
你好,你于{$regTime}注册本站,到目前为止已经有一个月时间了,感谢支持
";
$sendmail->text($mailText);
}
//发送完毕将数据更新
$SQL="UPDATE member SET send=1 WHERE id IN (.....)"
mysql_query($SQL);