Yii框架面试题（Yii2UploadedFile上传文件）

use yii\web\UploadedFile;public function actionUpload(){ Yii::$app->response->format = Response::FORMAT_JSON; if(Yii::$app->request->isPost) { $image = UploadedFile::getInstanceByName('img'); imageName =imageName=image->getBaseName(); ext =ext=image->getExtension(); $rootPath = 'assets/images/'; path =path=rootPath.date('Y/m/d/'); if (!file_exists($path)) { mkdir($path, 0755, true); } fullName =fullName=path.imageName.imageName.ext; if(image->saveAs(image−>saveAs(fullName)) { return ['code'=>1, 'message'=>'保存图片成功', 'data'=>$fullName]; } else { return ['code'=>0, 'message'=>'保存图片失败', 'data'=>$image->error]; } } else { return ['code'=>0, 'message'=>'不是POST']; }}，现在小编就来说说关于Yii框架面试题?下面内容希望能帮助到你，我们来一起看看吧!

Yii框架面试题

use yii\web\UploadedFile;

public function actionUpload(){ Yii::$app->response->format = Response::FORMAT_JSON; if(Yii::$app->request->isPost) { $image = UploadedFile::getInstanceByName('img'); imageName =imageName=image->getBaseName(); ext =ext=image->getExtension(); $rootPath = 'assets/images/'; path =path=rootPath.date('Y/m/d/'); if (!file_exists($path)) { mkdir($path, 0755, true); } fullName =fullName=path.imageName.imageName.ext; if(image->saveAs(image−>saveAs(fullName)) { return ['code'=>1, 'message'=>'保存图片成功', 'data'=>$fullName]; } else { return ['code'=>0, 'message'=>'保存图片失败', 'data'=>$image->error]; } } else { return ['code'=>0, 'message'=>'不是POST']; }}