【发布时间】:2015-03-12 04:38:17
【问题描述】:
为了并排合并两个 csv 文件,我使用了以下代码:
@echo off
setlocal EnableDelayedExpansion
< ..\Data\2.csv (
for /F "delims=" %%a in (..\Data\1.csv) do (
set /P line2=
echo %%a,!line2!
)
) > ..\Data\input.csv
它在两个小的 csv 文件上运行良好,例如:
File 1
------
a
b
File 2
------
apple
ball
但是当我尝试合并这两个 csv 文件时, 文件 1:
source,hcid,fname,lname,dob,gender,relTpCd,Rel
WGS20,902A07430,Subs,Performancel,1965-07-01,F,SCRBR,Subscriber
WGS20,686T08408,Abdullah,Wilson,1965-01-01,F,SCRBR,Subscriber
WGS20,265A06410,Aewae,Asfwafc,1974-11-18,M,SCRBR,Subscriber
文件 2:
SLangCd,SLang,SLangDesc,WLangC
100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100449,SPOKEN LANGUAGE,Undetermined,100449,WRITTEN LANGUAGE,Undetermined
我得到一个像这样的合并文件(文件 2 的行单独打印:
source,hcid,fname,lname,dob,gender,relTpCd,Rel,SLangCd,SLang,SLangDesc,WLangC
WGS20,902A07430,Subs,Performancel,1965-07-01,F,SCRBR,Subscriber,100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100449,SPOKEN LANGUAGE,Undetermined,100449,WRITTEN LANGUAGE,Undetermined
WGS20,686T08408,Abdullah,Wilson,1965-01-01,F,SCRBR,Subscriber,100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100449,SPOKEN LANGUAGE,Undetermined,100449,WRITTEN LANGUAGE,Undetermined
WGS20,265A06410,Aewae,Asfwafc,1974-11-18,M,SCRBR,Subscriber,100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100,SPOKEN LANGUAGE,English,100449,WRITTEN LANGUAGE,Undetermined
100449,SPOKEN LANGUAGE,Undetermined,100449,WRITTEN LANGUAGE,Undetermined
【问题讨论】:
-
执行后:echo !line2!它表明!line2!正在存储第二个文件的全部内容,而不仅仅是第二个文件中的一行!
标签: csv batch-file merge