类变量未正确返回

Question

class userDetails {
    private $usersEmail;
    private $firstName;
    private $lastName;

    // check if it's returned
    // echo $usersEmail.' '.$firstName.' '.$lastName;
    //setter for class properties
    public function __constructor($email,$fname,$lname) {

        $this->usersEmail = $email;
        $this->firstName = $fname;
        $this->lastName = $lname;       
    }

    //getter for class properties
    function getPropertyEmail() {
        return $this->usersEmail;
    }
    function getPropertyFName() {
        return ($this->firstName);      
    }
    function getPropertyLName() {
        return ($this->lastName);       
    }
}
$something = "something";
 //$something is actually a $_GET['id']; sent from xhrobject 
$createdUser = new userDetails($something,$something,$something);
echo $createdUser->getPropertyEmail();

Answer 1

请使用__construct（）方法而不是__constructor（）

Answer 2

试试这个：

class userDetails {
    private $usersEmail;
    private $firstName;
    private $lastName;

    // check if it's returned
    // echo $usersEmail.' '.$firstName.' '.$lastName;
    //setter for class properties
    public function __construct($email,$fname,$lname) {

        $this->usersEmail = $email;
        $this->firstName = $fname;
        $this->lastName = $lname;       
    }

    //getter for class properties
    function getPropertyEmail() {
        return $this->usersEmail;
    }
    function getPropertyFName() {
        return ($this->firstName);      
    }
    function getPropertyLName() {
        return ($this->lastName);       
    }
}
$something = "something";
 //$something is actually a $_GET['id']; sent from xhrobject 
$createdUser = new userDetails($something,$something,$something);
echo $createdUser->getPropertyEmail();