ASP.NET CORE的H5上傳

做的CORE項目中用到H5上傳，把以前的MVC代碼複制過來得修改一下才能用在.NET CORE中

http://ohpxbzczu.bkt.clouddn.com/coreupload000.png http://ohpxbzczu.bkt.clouddn.com/coreupload111.png http://ohpxbzczu.bkt.clouddn.com/coreupload222.png http://ohpxbzczu.bkt.clouddn.com/coreupload333.png