试用期阶段做了一个蓝牙服务器端，其他电脑装有蓝牙就可以从我的电脑拖进，拉出文件！-phase of the trial period of a Bluetooth server and other computer equipped with Bluetooth can be dragged into my computer. out of paper!

支持多线程断点续传的文件传输(FTP)程序（含服务端和客户端、支持蓝牙(Bluetooth)传输）。 ,Support multi-threaded HTTP file transfer (FTP) procedures (including client and client services, support Bluetooth (Bluetooth) transmission).