易语言FTP管理源码 结合易语言网络传送支持库和多线程支持库，调用API函数实现FTP管理。易语言FTP管理源码已完成批量删除、下载、列出目录等功能。上传还没写。(Easy language source FTP management language network transmit support libraries and multi-threaded support library, call API function to realize FTP management.Easy language source FTP management completed batch delete, download, list, etc.We haven t upload.)