class User{
public $id, $username, $firstname, $lastname;
public function find(){
$result = blabla->query('SELECT * FROM users WHERE id = 1');
return $result;
}
}
我对如何将值(来自mysql)分配给类变量很感兴趣。
$user = new User();
$user->find();
echo $user->username;
echo $user->lastname;
最佳答案
我不确定它是否可以与SELECT *
一起使用,但是您可以尝试PDO::FETCH_INTO
:
class User{
public $id, $username, $firstname, $lastname;
public function find(){
$result = blabla->query('SELECT id, username, firstname, lastname FROM users WHERE id = 1');
$this = $result->fetch( PDO::FETCH_INTO );
}
}
如果不起作用,则可以使用
bindColumn
call with PDO::FETCH_BOUND
选项:class User{
public $id, $username, $firstname, $lastname;
public function find() {
$result = blabla->query('SELECT id, username, firstname, lastname FROM users WHERE id = 1');
$result->bindColumn( 1, $this->id );
/* Other bindColumn calls here */
return $result->fetch( PDO::FETCH_BOUND );
}
}
关于php - PHP OOP将值分配给类变量,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/21973844/