上传成功，并且可以在七牛中看到图片，但是通过"http://空间名.qiniudn.com/+文件名"无法访问到图片，访问提示：
{"error":"Document not found"}
但是文件已经存在对应的空间下了，文件名是七牛中显示的文件名，新手求指导！
阿神2017-04-17 14:41:50
The domain name structure of Qiniu was adjusted in early December last year. The result of the adjustment is that the domain name of the new space is no longer in the structure of 空间名.qiniudn.com. You can check the domain name of the space settings of your space. In the settings, what is the specific domain name of the space? If you still have problems accessing it, you can directly provide the URL of the resource and send it to support@qiniu.com.
