Learner\Http\Controllers\Admin\VideoController::update PHP Method

    public function update($id)
    {
        $form = $this->videos->getSaveForm();
        if (!$form->isValid()) {
            return $this->responseJson(['errors' => $form->getErrors()], 400);
        }
        $data = $form->getInputData();
        // if resource_type and resource_id not change, then not request api.
        if ($this->videos->hasChanged($id, $data['resource_type'], $data['resource_id'])) {
            $resourceInfo = $this->getResourceInfo($data['resource_type'], $data['resource_id']);
            $data['image'] = $resourceInfo['thumbnail_url'];
            $data['duration'] = $resourceInfo['duration'];
        }
        $video = $this->videos->update($id, $data);
        return $this->responseJson(['message' => '成功修改视频', 'video' => $video]);
    }