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如何將密碼存儲爲散列？使用yii存儲密碼爲散列
<?php
class StudentRegisterForm extends CActiveRecord {
public $email;
public $password;
public $studentName;
public $academicYear;
public $moduleName;
private $_identity;
/**
* Declares the validation rules.
* The rules state that username and password are required,
* and password needs to be authenticated.
*/
public static function model($className = __CLASS__) {
return parent::model($className);
}
public function tableName() {
return '{{students}}';
}
public function rules() {
return array(
// username and password are required
array('email, password,studentName,academicYear,moduleName', 'required'),
);
}
/**
* Declares attribute labels.
*/
public function attributeLabels() {
return array(
'id' => 'Id',
'email' => 'Email',
'password' => 'Password',
'studentName' => 'Student Name',
'academicYear' => 'Acadamic Year',
'moduleName' => 'Module Name',
);
}
/**
* Checks if the given password is correct.
* @param string the password to be validated
* @return boolean whether the password is valid
*/
public function validatePassword($password) {
return CPasswordHelper::verifyPassword($password, $this->password);
}
/**
* Generates the password hash.
* @param string password
* @return string hash
*/
public function hashPassword($password) {
return CPasswordHelper::hashPassword($password);
}
// * This is invoked before the record is saved.
// * @return boolean whether the record should be saved.
public function beforeSave()
{
if (parent::beforeSave()) {
return true;
}
else
return false;
}
// * This is invoked after the record is saved.
public function afterSave() {
parent::afterSave();
}
}