实现两个文本同行交替输出的批处理代码

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我是靠谱客的博主幽默星星，最近开发中收集的这篇文章主要介绍实现两个文本同行交替输出的批处理代码，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

有两个文本如下(实际中并不知道两文本各有多少行)：

文本1.txt

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
ccccccccccccccccccccccccccccccccccccccc
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
ggggggggggggggggggggggggggggggggggggggg
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

文本2.txt

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

要求用批处理输出如下(两文本交替输出)：

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
ccccccccccccccccccccccccccccccccccccccc
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
ggggggggggggggggggggggggggggggggggggggg

wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

要求：
1 尽量不生成临时文件
2 代码要高效
3 代码尽量简洁
目的：
唯一的目的在于共同提高!

答案：
more：

复制代码代码如下:

 
@echo off 
setlocal enabledelayedexpansion 
for /f "delims=" %%a in ('type 11.txt') do ( 
set /a m+=1 
set "home!m!=%%a" 
) 
for /f "delims=" %%b in ('type 12.txt') do ( 
set /a n+=1 
set "bat!n!=%%b" 
) 
if %m% gtr %n% ( 
for /l %%c in (1 1 %m%) do ( 
if not "!home%%c!"=="" echo !home%%c! 
if not "!bat%%c!"=="" echo !bat%%c! 
) 
) else ( 
for /l %%d in (1 1 %n%) do ( 
if not "!home%%d!"=="" echo !home%%d! 
if not "!bat%%d!"=="" echo !bat%%d! 
) 
) 
pause 

　

batman：

复制代码代码如下:

 
@echo off 
for /f "delims=" %%i in (1.txt) do set /a n+=1&call,set "_%%n%%=%%i" 
for /f "delims=" %%i in (2.txt) do set /a m+=1&call,set ".%%m%%=%%i" 
if %n% gtr %m% (set "num=%n%") else (set "num=%m%") 
for /l %%i in (1,1,%num%) do ( 
if defined _%%i call,echo %%_%%i%% 
if defined .%%i call,echo %%.%%i%% 
) 
pause>nul 

　

pusofalse：

复制代码代码如下:

 
@echo off&setlocal enabledelayedexpansion&set n=-1 
for /f "delims=" %%a in (1.txt) do ( 
set/a n+=1 
set flag= 
call :lp %%a 
if not defined flag echo %%a 
) 
:lp 
if "%1" equ "" set/a n+=1 
set m=skip=%n% 
if "%m%" equ "skip=0" set "m=" 
for /f "%m% delims=" %%a in (2.txt) do if "%1" neq "" (echo %1&echo %%a&set flag=a&goto :eof) else echo %%a 
if "%1" equ "" pause 

　

batman：

复制代码代码如下:

 
@echo off 
set "n=-1"&set "flag=a" 
:begin 
set /a n+=1 
if %n% equ 0 (set "m=") else (set "m=skip=%n%") 
for /f "%m% delims=" %%i in (1.txt) do echo %%i&if defined flag goto next 
set no=a 
:next 
for /f "%m% delims=" %%i in (2.txt) do echo %%i&goto begin 
if not defined no set "flag="&goto begin 
pause>nul 

　

batman：

复制代码代码如下:

 
@echo off&setlocal enabledelayedexpansion 
set "num=0" 
for %%a in (1.txt 2.txt) do ( 
for /f "delims=" %%i in (%%a) do ( 
set /a n+=1 
if !n! gtr !num! set "num=!n!" 
set /p=%%i <nul>>temp.txt 
) 
echo.>>temp.txt&set "n=0" 
) 
:lp 
set /a n+=1 
for /f "tokens=%n%" %%i in (temp.txt) do echo %%i 
if %n% neq %num% goto lp 
del /q temp.txt&pause>nul 