Nsqs

@echo off&setlocal enabledelayedexpansion
for %%1 in (*.txt)do (set /a b+=1
	for /f "delims=" %%2 in (%%1)do (
		call set /a #c_%%b%%+=1
		call set #a_%%b%%_%%#c_!b!%%=%%2
	)
	for /l %%3 in (1 1 2)do (
		call set /a d%%3=%%random%% %%%% %%#c_!b!%%+1
	)
)
(for /l %%1 in (1 1 %b%)do (
	for /l %%2 in (1 1 2)do (
		call echo %%#a_%%1_!d%%2!%%
	)
))>new.txt
sort<new.txt>@&move "@" "new.txt">nul
复制代码

表示你的思路无法理解,其实用数组很简单