Tp3.2上传图片Upload文件

解决thinkphp3.2出现Class 'Think\Upload' not found的问题，下载后直接扔到ThinkPHP\Library\Think下面直接解压出来然后刷新你的程序就能解决

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-09-29 11:02  Upload\
     目录           0  2018-09-29 11:02  Upload\Driver\
     目录           0  2018-09-29 11:02  Upload\Driver\Bcs\
     文件       49998  2014-01-30 20:28  Upload\Driver\Bcs\bcs.class.php
     文件        6881  2014-01-30 20:28  Upload\Driver\Bcs\mimetypes.class.php
     文件       30721  2014-01-30 20:28  Upload\Driver\Bcs\requestcore.class.php
     文件        7961  2014-01-30 20:28  Upload\Driver\Bcs.class.php
     文件        4873  2014-01-30 20:28  Upload\Driver\Ftp.class.php
     文件        3554  2014-01-30 20:28  Upload\Driver\Local.class.php
     目录           0  2018-09-29 11:02  Upload\Driver\Qiniu\
     文件       10858  2014-01-30 20:28  Upload\Driver\Qiniu\QiniuStorage.class.php
     文件        3392  2014-01-30 20:28  Upload\Driver\Qiniu.class.php
     文件        3249  2014-01-30 20:28  Upload\Driver\Sae.class.php
     文件        7470  2014-01-30 20:28  Upload\Driver\Upyun.class.php
     文件       14599  2014-02-02 18:54  Upload.class.php