标题: [求助]两个文档合并问题， [打印本页]
作者: gmover 时间: 2010-7-22 18:01 标题: [求助]两个文档合并问题，
现有一需求，把a.txt中的内容以三行读取，把b.txt中内容一行读取，循环写入到c.txt中，请问怎么做？
作者: WANKOILZ 时间: 2010-7-23 15:26
假设a和b两个文件行数比例是3:1，不考虑特殊符号：
@echo off
set p=-1
(for /f "delims=" %%i in (a.txt) do (
echo;%%i&set/a n+=1,m=n%%3
set/a test=1/m 2>nul||call :out
))>c.txt
exit
:out
set/a p+=1
if %p% equ 0 (for /f "delims=" %%j in (b.txt) do (echo;%%j&goto eof)) else (
for /f "skip=%p% delims=" %%j in (b.txt) do (echo;%%j&goto eof))
:eof
set p=-1
(for /f "delims=" %%i in (a.txt) do (
echo;%%i&set/a n+=1,m=n%%3
set/a test=1/m 2>nul||call :out
))>c.txt
exit
:out
set/a p+=1
if %p% equ 0 (for /f "delims=" %%j in (b.txt) do (echo;%%j&goto eof)) else (
for /f "skip=%p% delims=" %%j in (b.txt) do (echo;%%j&goto eof))
:eof
作者: gmover 时间: 2010-8-2 12:10
谢谢，已达到功能要求