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Yii gets the suffix name of the uploaded file_PHP tutorial
- WBOYOriginal
- 2016-07-13 09:48:141045browse
Yii gets the suffix name of the uploaded file
Yii gets the suffix name of the uploaded file, mainly using the getExtensionName() method in the CUploadedFile class, for example:
<?php
......
$form->image=CUploadedFile::getInstance($form->model, 'image');
$randName=date('Ymdhis').rand(100,999).'.'.$form->model->image->getExtensionName();
$form->model->image->saveAs(Yii::app()->basePath.'/../upload/'.$randName);
......
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