The qfproxy is the backend Java service for transmission of files and pictures which based on servlet. First the client that send files would call uploadV2Servlet, the service of upload in backends, to transfer files from local to server. Then qfproxy would give download link back to the client after the file is saved in disk. Otherwise, if the download link is accessed, the service will transfer the file to the client. For more details, see link below.
qfproxy 是即时通讯软件startalk的文件、图片发送的后台JAVA服务程序。基于servlet实现的文件传输 发送文件的客户端会调用后台的uploadV2Servlet的服务实现文件上传至服务器，后台服务将文件存储至磁盘后 将下载链接返给端客户端。客户端请求下载链接会请求到服务的download接口，该接口实现将文件传输给客户端。 详情请查询 detail.md