批次 - B) 此时出乎意料答案

【问题标题】：Batch - B) is unexpected at this time批次 - B) 此时出乎意料
【发布时间】：2013-08-05 13:27:21
【问题描述】：

尝试编辑注册表查询批处理文件以设置注册表条目的路径。尝试运行批处理文件时返回此错误。

如果我在命令提示符中手动输入一个 sn-p，它将完美地读取和设置路径。

B) 在这个时候出乎意料

@For /F "Tokens=2* skip=2" B)

SETLOCAL ENABLEEXTENSIONS

:v64bita2
@For /F "Tokens=2* skip=2" %A In ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') Do (set ARMA2PATH=%B)
IF NOT DEFINED ARMA2PATH (GOTO v32bita2) ELSE (GOTO v64a2oa)

:v32bita2
@For /F "Tokens=2* skip=2" %C In ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') Do (set ARMA2PATH=%D)
IF NOT DEFINED ARMA2PATH (GOTO uaca2) ELSE (GOTO v64a2oa)

:uaca2
@FOR /F "tokens=2* delims=   " %I IN ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') DO (SET ARMA2PATH=%J)
IF NOT DEFINED ARMA2PATH (GOTO stda2) ELSE (GOTO v64a2oa)

:stda2
@FOR /F "tokens=2* delims=   " %K IN ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') DO (SET ARMA2PATH=%L)
IF NOT DEFINED ARMA2PATH (GOTO ENDfailA2) ELSE (GOTO v64a2oa)

:v64a2oa
For /F "Tokens=2* skip=2" %E In ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') Do (set ARMA2OAPATH=%F)
IF NOT DEFINED ARMA2OAPATH (GOTO v32a2oa) ELSE (GOTO RUN)

:v32a2oa
For /F "Tokens=2* skip=2" %G In ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') Do set (ARMA2OAPATH=%H)
IF NOT DEFINED ARMA2OAPATH (GOTO uaca2oa) ELSE (GOTO RUN)

:uaca2oa
@FOR /F "tokens=2* delims=   " %M IN ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') DO (SET ARMA2OAPATH=%N)
IF NOT DEFINED ARMA2OAPATH (GOTO stda2oa) ELSE (GOTO RUN)

:stda2oa
@FOR /F "tokens=2* delims=   " %O IN ('REG QUERY "HKLM\SOFTWARE\Bohemia Interactive Studio\ArmA 2 OA" /v "MAIN"') DO (SET ARMA2OAPATH=%P)
IF NOT DEFINED ARMA2OAPATH (GOTO ENDfailA2OA) ELSE (GOTO RUN)

ENDLOCAL

:run

title CMG - Mod Downloader

echo .
echo Downloading Mods Now
echo .

:ENDfailA2
echo ArmA 2 Not Installed
pause

:ENDfailA2OA
echo ArmA 2 OA Not Installed
pause

【问题讨论】：

标签： windows batch-file cmd

【解决方案1】：

在批处理文件中，您必须将% 加倍。例如你的第一行：

@For /F "Tokens=2* skip=2" %%A In ('REG QUERY "HKLM\SOFTWARE\Wow6432Node\Bohemia Interactive Studio\ArmA 2" /v "MAIN"') Do (set ARMA2PATH=%%B)

另外，您可以将第一行设置为

@echo off

那么您不必在每一行都添加@

【讨论】：

啊，简单的俯视。感谢您的帮助（内存刷新）:)