for_flr

再提供一种思路，借powershell用正则来匹配

#&cls&powershell "iex(gc '%~0'|out-string)"&pause&exit\b
$txt="C:\Users\lenovo\Desktop\nums.txt"
$nums=@()
gc $txt|%{$nums+=$_.split(",")[1]}
$line=$nums -join "#"
$pattern="([0-4]#|-\d+#){3}([7-9]#|[1-9]\d+#){3}(-[7-9]#|-[1-9]\d+#){3}"
$check=[regex]::matches($line,$pattern).value
($check -split "#"|?{$_ -ne ""})[-1]
复制代码