java ftp 鞭策帮手　可一啊啊觉得上

java编写的非常详尽的基于ftp协议的上传下载源码，看看很有帮助,java prepared very detailed agreement based on the ftp uploading and downloading source code, look at the helpful

java实现ftp有两种方式，一种是sun.net.ftp功能比较简单 ，一种是enterprisedt.net.ftp功能十分强大，这个就是后者，包括源码-in java , there are two jars to make sure the ftp expression , one way si sun.net.ftp ,the other is enterprisedt.net.ftp,this package is the latter , including the source