即時製作PM系統。PHP:如果多個名稱
在收件人字段,如果你輸入
Fox
則回覆:你的意思是梅根·福克斯?
但是如果Megan的姓氏超過「Fox」,那麼它只會詢問你是否僅僅指其中的一個。
如果有超過1姓氏「狐」的話,我希望它說:
Who did you mean?
Pammy Fox
Megan Fox
如果有隻有1與姓氏,我希望它只是說
Did you mean Megan Fox?
(像現在這樣)
我該怎麼做?
這裏是我的代碼:
$qur = mysql_query("
SELECT id, firstname, lastname,
(firstname = '$firstname' AND lastname = '$lastname') AS full FROM users
WHERE (firstname = '$firstname' AND lastname='$lastname')
OR (firstname LIKE '$firstname%' AND lastname LIKE '$lastname%')
OR firstname LIKE '$firstname%' OR lastname LIKE '$firstname%'
ORDER BY (firstname = '$firstname' AND lastname='$lastname') DESC");
$get = mysql_fetch_array($qur);
if($get["full"] == 1){
echo $get["id"];
}else{
echo "Did you mean: ".$get["firstname"]." ".$get["lastname"]." ?";
}
像這樣被標記爲重複,你可能想明確指出它與[你以前的問題]是不同的(http://stackoverflow.com/questions/4105603/php-if-no-first-name)。我花了幾分鐘才弄明白。 – 2010-11-05 12:48:49
它不是重複的! – Johnson 2010-11-05 14:17:59