批处理如何输出百分号%

断桥

求大神帮忙看下输出的文件不缺少%号
要求输出后的代码与“输出正确的批处理代码”一致
但是我写的批处理输出来一直缺少%号，请大神帮忙看下问题怎么解决，谢谢。

生产工具批处理代码：

1. set file=config.ini
   
2. set bat=Automatic.cmd
   
3. @echo call >>config.ini
   
4. @echo @echo off >>Automatic.cmd
   
5. @echo setlocal enabledelayedexpansion >>Automatic.cmd
   
6. @echo cd %~dp0 >>Automatic.cmd
   
7. @echo for /f "delims=" %%i in (config.txt) do ( >>Automatic.cmd
   
8. @echo   set "str=%%i" >>Automatic.cmd
   
9. @echo ) >>Automatic.cmd
   
10. @echo,%str%
    
11. @echo .\setup.exe /config=%str% >>Automatic.cmd
    
12. @echo pause >>Automatic.cmd

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输出正确的批处理代码：

1. @echo off
   
2. setlocal enabledelayedexpansion
   
3. cd D:\SS\
   
4. for /f "delims=" %%i in (config.txt) do (
   
5.   set "str=%%i"
   
6. )
   
7. .\setup.exe /config=%str%
   
8. pause

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输出错误的批处理代码：

1. @echo off
   
2. setlocal enabledelayedexpansion
   
3. cd D:\SS\
   
4. for /f "delims=" %i in (config.txt) do (
   
5.   set "str=%i"
   
6. )
   
7. .\setup.exe /config=
   
8. pause

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yhcfsr

1. set file=config.ini
   
2. set bat=Automatic.cmd
   
3. @echo call >>config.ini
   
4. @echo @echo off >>Automatic.cmd
   
5. @echo setlocal enabledelayedexpansion >>Automatic.cmd
   
6. @echo cd %~dp0 >>Automatic.cmd
   
7. @echo for /f "delims=" %%%%i in (config.txt) do ( >>Automatic.cmd
   
8. @echo   set "str=%%%%i" >>Automatic.cmd
   
9. @echo ) >>Automatic.cmd
   
10. @echo,%str%
    
11. @echo .\setup.exe /config=%%str%% >>Automatic.cmd
    
12. @echo pause >>Automatic.cmd

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Batcher

可以参考另外一种思路：
https://mp.weixin.qq.com/s/McvY4CiR-SYGaCha7lmjIw

断桥

yhcfsr 发表于 2019-3-1 16:36

多谢“yhcfsr”大神，问题已经解决。