curious

@echo off
setlocal enabledelayedexpansion
for /f "tokens=1-2 delims= " %%i in (1.txt) do (
set /a num1+=1
if !num1! lss 10 (set num=000!num1!) else (
 if !num1! lss 100 (set num=00!num1!) else (
  if !num1! lss 1000 (set num=0!num1!) 
 )
)
set  #%%i_!num!=%%j
)
for /f "tokens=1-3 delims=#_=" %%i in ('set #') do (
set /a #%%i_a+=%%k
)
for /f "tokens=1-3 delims=#_=" %%i in ('set #') do (
set /a n+=1
if "%%j" equ "a" (echo  !n! 合计 %%k) else (echo  !n! %%i %%k)
)
pause>nul
 
复制代码

[ 本帖最后由 curious 于 2009-6-6 19:47 编辑 ]

curious

兄弟：最好把代码运行一下，现在和您的要求完全一样了。

curious

@echo off
setlocal enabledelayedexpansion
::构建变量
for /f "tokens=1-2 delims= " %%i in (1.txt) do (
set /a num1+=1
if !num1! lss 10 (set num=000!num1!) else (
if !num1! lss 100 (set num=00!num1!) else (
  if !num1! lss 1000 (set num=0!num1!) 
)
)
set  #%%i_!num!=%%j
)
::求和
for /f "tokens=1-3 delims=#_=" %%i in ('set #') do (
set /a #%%i_a+=%%k
)
::输出
for /f "tokens=1-3 delims=#_=" %%i in ('set #') do (
set /a n+=1
if "%%j" equ "a" (echo  !n! 合计 %%k) else (echo  !n! %%i %%k)
)
pause>nul
复制代码