批处理设置变量中有特殊字符 报错| was unexpected at this time

twl666666

求助各位大神,下面我写的bat  报错| was unexpected at this time(咋处理特殊字符|   ?)
现在我想判断a文件内容第一行是否和b文件内容第一行一直，是就输出log true，否是就输出log false

1. @echo off
   
2. SET localfile=E:\mce_lab\mce_lab_Source_File_In\a.csv
   
3. SET validate=E:\mce_lab\mce_lab_Source_File_In\b.txt
   
4. 
   
5. for /f %%i in ('powershell Get-Content %localfile% -TotalCount 1') do (SET lastfieldname=%%i)
   
6.   
   
7. for /f %%i in ('powershell Get-Content %validate% -TotalCount 1') do (SET va=%%i)
   
8. 
   
9. 
   
10. 
    
11. if "%headfilename%" =="%SB%" (
    
12.     echo true  >E:\mce_lab\mce_lab_etl\20202020log.txt
    
13.        
    
14. )   else (
    
15.     echo false >E:\mce_lab\mce_lab_etl\20202020log.txt
    
16.        
    
17. )

复制代码

下面是a.csv内容
aa|bb|cc|dd|
b.txt内容
aa|bb|cc|dd|

Batcher

回复 1# twl666666

1. @echo off
   
2. set localfile="E:\mce_lab\mce_lab_Source_File_In\a.csv"
   
3. set validate="E:\mce_lab\mce_lab_Source_File_In\b.txt"
   
4. set /p lastfieldname=<%localfile%
   
5. set /p va=<%validate%
   
6. if "%lastfieldname%" equ "%va%" (
   
7.     >"E:\mce_lab\mce_lab_etl\20202020log.txt" echo true
   
8. ) else (
   
9.     >"E:\mce_lab\mce_lab_etl\20202020log.txt" echo false
   
10. )

复制代码

twl666666

回复 2# Batcher


  谢谢大佬~!