public function actionCode() { $res = new Codeimage(140, 42, 4); $session = Yii::$app->session; $session->set('login_code', $res->getCode()); $res->showCode(); }
public function actionCode() { // 如果是get有数据 则是为了请求验证验证码 // 如果不是 则是为了请求验证码图片 $session = Yii::$app->session; $res = new Codeimage(140, 42, 4); $session->set('passwordstepcode', $res->getCode()); $res->showCode(); }