用groovy自动下载视频文件，然后播放

import?it.sauronsoftware.ftp4j.FTPClient

/**
?*?Created?by?xiaosa?on?2017/3/5.
?*/
FTPClient?ftp?=?new?FTPClient()
ftp.connect('ip',?port)
println?"login?success"
ftp.login('username',?'password')
ftp.changeDirectory('/directory')
println?"change?directory?success"
def?today?=?new?Date().format('yyyyMMdd')
def?target
println?"find?today?file"
ftp.listNames().each?{
????if?(it.startsWith(today))?{
????????target?=?it
????}
}
if?(target)?{
????println?"find?file:"?+?target
????println?"close?vlc?player"
	Runtime.getRuntime().exec("cmd?/c?taskkill?/f?/im?vlc.exe");
	
	println?"delete?all?local?files"	
????Runtime.getRuntime().exec("cmd?/c?del?/q?/f?e:/*.MP4");
	
????def?file?=?new?File("e:/"?+?target)
????println?"remote?file?save?as"?+?file.absolutePath
????ftp.download(target,?file)

????println?"download?complete"
????ftp.disconnect(true)????
????
????String?cmdStr?=?"cmd?/c?start?e:/vlc.lnk?-f?--no-video-title-show?--repeat?"?+?file.absolutePath;
????println?"call?vlc?player"?+?cmdStr
????Runtime.getRuntime().exec(cmdStr);
????println?"exit"
}

完了之后上线，在服务器那里，用计划任务执行经常会不播放，换了一个叫System scheduler的程序来调度，效果比较好，程序下载地址：http://www.splinterware.com/download/index.html