yhcfsr

@set @n=0/*&echo off
::源文件路径
set "SrcTxt=%~dp0test.txt"
if not exist "%SrcTxt%" echo;file not found&pause&exit

for /f "tokens=1,2" %%a in ('cscript -nologo -e:jscript "%~0" "%SrcTxt%"') do set "a=%%a"&set "b=%%b"
echo;a=%a%
echo;b=%b%
pause&exit */


//以下是JS代码
var fso=new ActiveXObject('scripting.FileSystemObject');
	fo =fso.OpenTextFile(WScript.Arguments(0));
var count=0;
while(!fo.AtEndOfStream)
{
	line=fo.ReadLine();
	if(line.match(/ROTOT|ROTORMASS/gim))
		while(!fo.AtEndOfStream)
		{
			line=fo.ReadLine();
			count+=1;
			switch(count)
			{
				case 1:
					num=line.replace(/.*\s+([0-9.]+)\s+[0-9.]+$/gim,'$1');
					a=(4*6500*num/1500).toFixed(4);
					break;
				case 4:
					num=line.replace(/.*\s+([0-9.]+)\s+[0-9.]+$/gim,'$1');
					b=(4*6500*num/1500).toFixed(4);
					break;
			}
			if(4==count) break;
		}
	if(4==count) break;
}
WSH.Echo(a,b);
fo.close();
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