基于http+ftp的java多线程的下载工具-The java based http+ ftp download tool for multi-threaded

java实现的多线程下载程序，可以进行断点续传，基本可以满足普通下载需求。-the realization of the multi-threaded java download, can be HTTP, the basic needs to meet the general download.

基于java的多线程下载工具，可以实现断点续传等功能-Java-based multi-threaded download tools, HTTP and other functions can be achieved

用Java编写的多线程下载程序，支持断点续传。分多线程下载调度程序，下载线程，合并文件线程，监视线程等-Download programs written in Java multi-threading, support for HTTP. Sub-multi-thread download scheduler, download thread, merge files, threads, monitor thread