php登陆页的密码处理方式分享_PHP教程

控制器里面：elseif(!$model->validatePassword($data->password))复制代码 代码如下: class XBaseModel extends CActiveRecord { /** * 检测用户密码 * * @return boolean */ public function validatePassword ($password) { return $this->hashPassword($this->password) === $password; } /** * 密码进行加密 * @return string password */ public function hashPassword ($password) { return md5($password); } } 或是：if ($user && $user->password == $user->hashPassword($this->password, $user->salt)) {复制代码 代码如下:public function validatePassword($password) { return $this->hashPassword($password, $this->salt) === $this->password; } public function hashPassword($password, $salt) { return md5(md5($password) . $salt); } public function generateSalt() { $str = '1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $len = strlen($str) - 1; $string = ''; for ($i = 0; $i $string .= $str[mt_rand(0, $len)]; } return $string; } 或是：复制代码 代码如下:public function validatePassword($password) { return $this->hashPassword($password,$this->salt)===$this->password; } public function hashPassword($password,$salt) { return md5($salt.$password); } protected function generateSalt() { return uniqid('',true); } 注意：如果有salt，数据库里面字段要有salt。。http://www.bkjia.com/www.bkjia.comtruehttp://www.bkjia.com/TechArticle控制器里面：elseif(!$model-validatePassword($data-password)) 复制代码 代码如下: ?