我在Yii2詢問有關LoginForm的問題如何更改LoginForm中的表用戶
安裝Yii後,我在裏面找到了默認的帶有登錄窗體的Web。此表格將連接到表名「用戶」
然後我修改默認值以創建具有不同登錄表單的新網站。而且我還爲登錄名「db_user」創建了新表。我仍然在commons/model中使用名爲「LoginForm」的默認模型進行登錄。這裏是代碼
<?php
namespace common\models;
use Yii;
use yii\base\Model;
/**
* Login form
*/
class LoginForm extends Model
{
public $username;
public $password;
public $rememberMe = true;
private $_user = false;
/**
* @inheritdoc
*/
public function rules()
{
return [
// username and password are both required
[['username', 'password'], 'required'],
// rememberMe must be a boolean value
['rememberMe', 'boolean'],
// password is validated by validatePassword()
['password', 'validatePassword'],
];
}
/**
* Validates the password.
* This method serves as the inline validation for password.
*
* @param string $attribute the attribute currently being validated
* @param array $params the additional name-value pairs given in the rule
*/
public function validatePassword($attribute, $params)
{
if (!$this->hasErrors()) {
$user = $this->getUser();
if (!$user || !$user->validatePassword($this->password)) {
$this->addError($attribute, 'Incorrect username or password.');
}
}
}
/**
* Logs in a user using the provided username and password.
*
* @return boolean whether the user is logged in successfully
*/
public function login()
{
if ($this->validate()) {
return Yii::$app->user->login($this->getUser(), $this->rememberMe ? 3600 * 24 * 30 : 0);
} else {
return false;
}
}
/**
* Finds user by [[username]]
*
* @return User|null
*/
public function getUser()
{
if ($this->_user === false) {
$this->_user = User::findByUsername($this->username);
}
return $this->_user;
}
}
當我讀了我混淆的代碼後,因爲在這個模型中沒有聲明將用於登錄的表名。我嘗試登錄後,它只適用於那些記錄在「用戶」表中的用戶。
如何將默認表從「user」更改爲「db_user」?
謝謝。
試試這個如何 - http://www.bsourcecode.com/yiiframework2/yii-2-user-login-from-database/ – clonerworks
我不understan d爲什麼我拒絕了投票。至少先解釋一下 –