21,893
社区成员




<?php
if($mysqli->query("select * from biao where baodao = '$a'")){
//有结果就更新
$mysqli->query("update biao set baodao='$b', time='$c' where name='$a'");
}else{
//没结果就插入
$mysqli->query("insert into biao ('$a','$b','$c')");
}
?>
<?php
if($mysqli->query("select * from biao where baodao = '$a'")){
//有结果就更新
$mysqli->query("update biao set baodao='$b', time='$c' where name='$a'");
}else{
//没结果就插入
$mysqli->query("insert into biao ('$a','b','c')");
}
?>