FastDFS is an open source high performance distributed file system (DFS). It's major functions include: file storing, file syncing and file accessing, and design for high capacity and load balance. Wechat/Weixin public account (Chinese Language): fastdfs
我有一批文件，在不同的环境中要传到不同的fastdfs中去，现在上传之后返回的url都是随机生成的，能否为上传的文件指定一个固定的下载url？即同一个文件，上传到不同的fastdfs中，得到的url都是同一个？