/**
* 用户登录系统
* @return Ambigous <\yii\web\Response, \yii\web\static, \yii\web\Response>|Ambigous <string, string>
*/
public function actionLogin()
{
$modelf = new UserForm();
$modelf->scenario = 'login';
if ($modelf->load(Yii::$app->request->post(), '') && $modelf->validate()) {
Yii::$app->getUser()->login($modelf->getUser(), $modelf->rememberMe ? 3600 * 24 * 30 : 0);
return $this->renderContent(json_encode(array('success' => true)));
} else {
return $this->renderContent(json_encode(array('code' => 102, 'message' => '用户名或密码输入有误')));
}
}