private function saveAttachment($filePath, $extension)
{
$attachment = new Attachment();
$attachment->attributes = ['path' => $filePath, 'extension' => $extension];
if ($attachment->save()) {
return true;
} else {
throw new Exception("save attachment to db error " . implode(',', $attachment->firstErrors));
}
}
/**
* 上传文件
* @return array
*/
public function actionUpload()
{
Yii::$app->response->format = Response::FORMAT_JSON;
//error ['err'=>1,'msg'=>'error message']
//success ['err'=>0,'msg'=>'success message','data'=>['id'=>'','name'=>'','url'=>'','isImage'=>'']]
$upload = new Upload(['savePath' => Attachment::SAVE_PATH]);
if ($upload->checkFileInfoAndSave()) {
//保存到数据库
$attachment = new Attachment();
$attachment->title = $upload->originalFileName;
$attachment->text = ['name' => Html::encode($upload->originalFileName), 'path' => Yii::getAlias(Attachment::WEB_URL . $upload->saveRelativePath), 'minetype' => $upload->fileMimeType, 'ext' => $upload->fileExt, 'size' => $upload->filesize];
$attachment->save(false);
return ['err' => 0, 'msg' => '上传成功', 'data' => ['id' => $attachment->cid, 'name' => Html::encode($upload->originalFileName), 'url' => Yii::getAlias(Attachment::WEB_URL . $upload->saveRelativePath), 'isImage' => in_array($upload->fileMimeType, Attachment::$imageMineType)]];
} else {
return ['err' => 1, 'msg' => $upload->error];
}
}
