如何把附件中的XXX.txt 合并到 原表.txt 中，输出另外一张表，要求是这样的：
XXX 为 ERP.txt SOL.txt WWM.txt （数量不定，并且内容为不规则的字符串）

如果在 原表.txt 中的第一列发现包含字符串“STUDY” ，并且第一列字符串开头是（ERP / SOL/WWM)，则从 ERP.TXT 或 SOL.TXT或 WWM.TXT 中的内容调出一个记录，并加在 原表.txt 的第三列上。如果不符合条件，就不加任何数据项在第三列上。 另外，如果第一列字符串有重复，则分配相同的字符串在第三列。

输出结果为：
ADMIN , fda
DDIC , adfd
SOLMAN , ds
SPDEMO , da
SPDEMO , fda
WDDEMO , fda
WDDEMO , Sfds
WWMstudy01 , adfe ,wwm_WWM
WWMstudy01 , fds , wwm_WWM
SOLstudy01 , sa, SOL_rqrew
SOLstudy02 , adsf, SOL_ewe
WWMstudy03 , WfWM, wwm_W3
ERPstudy03 , dsERP, ERP_312
SOLstudy03 , SOaL ,SOL_fdfdd
SOLstudy04 , SaOL, SOL_kjlkj
WWMstudy04 , WWM , wwm_WW3
ERPstudy05 , EadRP,ERP_ERP31
WWMstudy05 , WaWM, wwm_WJKJ
ERPstudy06 , ER2P, ERP_55ERP
ERPstudy07 , ERaP, ERP_ERP3
ERPstudy88 , E2RP, ERP_8687
SOLstudy08 , SsOL, SOL_oioi
WWMstudy06 , WWM, wwm_WJII
ERPstudy09 , ERdP, ERP_3
SOLstudy99 , SfOL, SOL_vczxcv

~~~~~~~~~~~~~~~~~~~~
下面的代码有问题：
@echo off
setlocal enabledelayedexpansion
set List=ERP SOL WWM
set Filter=ERPstudy SOLstudy WWMstudy

for %%a in (%List%) do (
set n=
for /f "delims=" %%i in (%%a.txt) do (
set /a n+=1
set %%a_!n!=%%i
)
)


(for /f "tokens=1,2 delims=, " %%a in (原表.txt) do (
set var=%%a

if /i "!var:stud=!" neq "%%a" (
set /a %%a+=1
set var2=%var:~,3%_!%%a!
echo *!var2!*
for %%i in (!var2!) do echo %%a ,!%%i!
) else echo %%a

)) >main_new.txt
pause



参见帖子:
http://www.cn-dos.net/forum/viewthread.php?tid=47165&fpage=1&highlight=%2Buiopuiop&page=1

Last edited by uiopuiop on 2009-5-25 at 09:31 ]

哪位大哥行行好，帮个忙，谢谢了！ 不是我懒，我想了一整天都没搞定。

@echo off

setlocal enabledelayedexpansion

set List=ERP SOL WWM



for %%a in (%List%) do (

  set n=

  for /f "delims=" %%i in (%%a.txt) do (

    set %%a_!n!=%%i

    set /a n+=1

  )

)



(for /f "tokens=1,2 delims=, " %%a in (原表.txt) do (

  set var=%%a

  if "!var:STUDY=!" neq "!var!" (

    if not defined %%a (

      for %%i in (!var:~^,3!) do (

        for %%j in (!var:~^,3!_!%%i!) do echo %%a , %%b , !%%j!&set %%a=!%%j!

        set /a %%i+=1

      )

    ) else echo %%a , %%b , !%%a!

  ) else echo %%a , %%b

))>原表_new.txt

@echo off

setlocal enabledelayedexpansion

set List=ERP SOL WWM



for %%a in (%List%) do (

  for /f "delims=" %%i in (%%a.txt) do set %%a=!%%a! %%i

)



(for /f "tokens=1,2 delims=, " %%a in (原表.txt) do (

  set var=%%a

  if "!var:STUDY=!"=="!var!" (echo %%a , %%b) else (

    if defined %%a (echo %%a , %%b , !%%a!) else (

      for %%i in (!var:~^,3!) do (

        for /f "tokens=1,*" %%1 in ("!%%i!") do (

          echo %%a , %%b , %%1

          set "%%a=%%1" & set "!var:~,3!=%%2"

))))))>__new.txt

Last edited by tireless on 2009-5-19 at 08:24 ]

感激不尽！！！
我现在正在将代码试着应用到实际环境中。

for %%i ....
for %%j ...
这里面 直接CALL 怎么样

CALL 很慢。宁愿用几个 for 代替一个 call

命令耗时清单

Last edited by tireless on 2009-5-18 at 14:49 ]

没有理解第二种方法是怎么把其他3个表里的内容进行赋值的. 变量名是什么? （例如第一种方法里的变量名是SOL_1, SOL_2, .....)

ECHO 出来也没看懂:
@echo off
echo %time%

setlocal enabledelayedexpansion
set List=ERP SOL WWM MMM

for %%a in (%List%) do (
for /f "delims=" %%i in (%%a.txt) do (set %%a=!%%a! %%i
echo !%%a!
echo ~~~~~~~~~~~~~~~)
)

###############################
ERP_312
~~~~~~~~~~~~~~~
ERP_312 ERP_ERP31
~~~~~~~~~~~~~~~
ERP_312 ERP_ERP31 ERP_55ERP
~~~~~~~~~~~~~~~
ERP_312 ERP_ERP31 ERP_55ERP ERP_ERP3
~~~~~~~~~~~~~~~
ERP_312 ERP_ERP31 ERP_55ERP ERP_ERP3 ERP_8687
~~~~~~~~~~~~~~~
ERP_312 ERP_ERP31 ERP_55ERP ERP_ERP3 ERP_8687 ERP_3
~~~~~~~~~~~~~~~
ERP_312 ERP_ERP31 ERP_55ERP ERP_ERP3 ERP_8687 ERP_3 ERP_32
~~~~~~~~~~~~~~~
SOL_rqrew
~~~~~~~~~~~~~~~
SOL_rqrew SOL_ewe
~~~~~~~~~~~~~~~
SOL_rqrew SOL_ewe SOL_fdfdd
~~~~~~~~~~~~~~~
SOL_rqrew SOL_ewe SOL_fdfdd SOL_kjlkj
~~~~~~~~~~~~~~~
SOL_rqrew SOL_ewe SOL_fdfdd SOL_kjlkj SOL_oioi
.......

Last edited by uiopuiop on 2009-5-20 at 12:00 ]