Question

我有这个奇怪的问题;我无法从我的数据库中检索电子邮件。我尝试使用findByEmail，但我得到一个空数组。我尝试使用find（'first'）将电子邮件作为条件，但也获得了一个空数组。我可以检索除电子邮件之外的所有内容。

我的UsersController代码：$user = $this->User->findByEmail($this->data['User']['email']);

测试我试过的功能：`

$me = 'variasoft@gmail.com';
$user = $this->User->findByEmail($me);
debug($me);

debug（）返回一个空数组。

我不确定问题是什么。

`

Answer 1

问题与使用的编码有关。我最初使用armscii8_bin作为编码，当我更改为utf8_unicode_ci时，变量$ users在我使用以下代码时被填充：

            if (!empty($this->request->data['User']['email'])) {
            $user = $this->User->findByEmail($this->data['User']['email']);

结果：array( 'User' => array( 'password' => '*****', 'id' => '534395', 'parent_id' => '534394', 'created' => '2014-05-07 13:01:10', 'modified' => '2014-05-07 13:01:10', 'lastlogin' => '0000-00-00 00:00:00', 'first_name' => 'ascsadasd', 'last_name' => 'sadascascsa', 'middle_name' => 'saas', 'email' => 'variasoft@gmail.com', 'phone' => '0', 'country' => '', 'username' => 'trayvon', 'activation_code' => '', 'status' => false, 'password_reset' => '', 'tokenhash' => '', 'role' => '#artiste', 'reset_password_token' => '', 'token_created_at' => '', 'summary' => 'dvdsvsdfv ', 'role_model' => 'dsfv sdfvv dsfv sdv ', 'fav_song' => 'dsdv sddsfsd', 'trailer' => 'vdssdvddsds', 'genre_id' => '5', 'image' => null ), 'Parent' => array( 'password' => '*****', 'id' => '534394', 'parent_id' => null, 'created' => '2014-05-07 12:35:01', 'modified' => '2014-05-07 12:56:03', 'lastlogin' => '0000-00-00 00:00:00', 'first_name' => 'safasfs', 'last_name' => 'fasfasfcasf', 'middle_name' => 'safasfasfasf', 'email' => 'herrhorace@gmail.com', 'phone' => '123456', 'country' => '', 'username' => 'Memrise2', 'activation_code' => '', 'status' => false, 'password_reset' => '', 'tokenhash' => '', 'role' => 'manager', 'reset_password_token' => '', 'token_created_at' => '', 'summary' => null, 'role_model' => null, 'fav_song' => null, 'trailer' => null, 'genre_id' => null, 'image' => null ), 'Genre' => array( 'id' => '5', 'name' => 'Soul' ), 'Children' => array(), 'Image' => array(), 'Like' => array(), 'Comment' => array(), 'Customize' => array() )

Cakephp findByEmail无法正常工作

1 个答案: