Yii框架面试题Yii2UploadedFile上传文件

导读useyii\web\UploadedFile;publicfunctionactionUpload(){Yii::$app->response->form....

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]; }}