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我試圖獲取一個用戶對象並將其返回。PHP PDO獲取對象
<?php
class User {
private $id;
private $username;
private $email;
function __construct($id, $username, $email) {
$this->id = $id;
$this->username = $username;
$this->email = $email;
}
function getId() {
return $this->id;
}
function getUsername() {
return $this->username;
}
function getEmail() {
return $this->email;
}
}
這工作,但似乎效率不高(是嗎?):
$user = $stmt->fetch(PDO::FETCH_ASSOC);
$result = new User($user['id'], $user['username'], $user['email']);
return $result;
這給我的錯誤:
$user = $stmt->fetchObject('User');
return $user;
我在做什麼錯?
使用'PDO :: FETCH_OBJ' – davidxd33 2014-09-03 17:52:47
什麼是'錯誤? PDO不會返回一個'User'對象,它將以對象的形式返回數據,也就是說,每個列名都是成員,值被設置爲數據值。 – user3791372 2014-09-03 17:53:18