多图片上传DEMO（可拖动排序）

系统基于jquery fileupload 插件开发，后台使用php进行数据接收。支持同时上传多张图片，多张图片之间可随意调整位置；支持jpg、gif、png格式上传，建议使用尺寸800x800像素以上、大小不超过1M的正方形图片，上传后的图片将会自动保存。

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-06-30 03:25  ImgUploadSystemDemo-master\
     文件        1439  2018-06-30 03:25  ImgUploadSystemDemo-master\README.md
     目录           0  2018-06-30 03:25  ImgUploadSystemDemo-master\album\
     文件        1898  2018-06-30 03:25  ImgUploadSystemDemo-master\album\album_cover_default.png
     文件        2322  2018-06-30 03:25  ImgUploadSystemDemo-master\album\default_goods_image_240.gif
     文件        2724  2018-06-30 03:25  ImgUploadSystemDemo-master\album\uoload_ing.gif
     目录           0  2018-06-30 03:25  ImgUploadSystemDemo-master\demo\
     文件      137735  2018-06-30 03:25  ImgUploadSystemDemo-master\demo\效果图.png
     文件       12599  2018-06-30 03:25  ImgUploadSystemDemo-master\index.html
     目录           0  2018-06-30 03:25  ImgUploadSystemDemo-master\js\
     文件        6253  2018-06-30 03:25  ImgUploadSystemDemo-master\js\ajax_file_upload.js
     文件        8424  2018-06-30 03:25  ImgUploadSystemDemo-master\js\drag-arrange.js
     文件       92503  2018-06-30 03:25  ImgUploadSystemDemo-master\js\jquery-1.8.1.min.js
     文件       48790  2018-06-30 03:25  ImgUploadSystemDemo-master\js\jquery.fileupload.js
     文件       15201  2018-06-30 03:25  ImgUploadSystemDemo-master\js\jquery.ui.widget.js
     文件        1835  2018-06-30 03:25  ImgUploadSystemDemo-master\upload.php
     目录           0  2018-06-30 03:25  ImgUploadSystemDemo-master\uploads\
     文件       67218  2018-06-30 03:25  ImgUploadSystemDemo-master\uploads\153023451036845.jpg
     文件       10808  2018-06-30 03:25  ImgUploadSystemDemo-master\uploads\153025797490417.jpg
     文件       23012  2018-06-30 03:25  ImgUploadSystemDemo-master\uploads\153025797521953.jpg
     文件        8937  2018-06-30 03:25  ImgUploadSystemDemo-master\uploads\153025797533606.jpg
     文件       11105  2018-06-30 03:25  ImgUploadSystemDemo-master\uploads\153025797571649.jpg