thinkphp5.0利用第三方upload类上传文件

1. 下载upload类，将解压后extend文件夹里的文件复制到thinkphp框架的extend文件夹里；

2. 具体代码如下：

   
   

   Loader::import('org.upload.driver.Local.php'); //引入扩展upload类

   Loader::import('org.Upload.php');

   $config = [                                            //设置上传参数

           'maxSize'      => 3145728,

            'exts'         => ['imsclt'],

            'autoSub'      => false,

            'subName'      => ['date', 'Y-m-d'],

            'rootPath'     => './uploads/',

            'savePath'     => '',

            'saveName'     => time().'_'.mt_rand(),

            'replace'      => true,

            'saveExt'      => 'imsclt',

            'hash'         => true,

            'callback'     => true,

            'driver'       => 'Local',

        ];

        $upload=new Upload($config);   

         $info=$upload->upload();

        if(!$info)

        {

            echo $upload->getError();

        }

        else

        {

            echo 'success';

        }