Question

SET /a _count = 1

set /p drive=Please type drive name[C/D/E/F/..]?: 
echo Creating Directory %drive%:\AKI_Data_Feeds
mkdir %drive%:\AKI_Data_Feeds

for /f %%a in (companyList.txt) do (
echo Creating Directory %drive%:\AKI_Data_Feeds\%%a
mkdir %drive%:\AKI_Data_Feeds\%%a

for /f %%b in (branch1.txt) do (
echo Creating Directory %drive%:\AKI_Data_Feeds\%%a\%%b
mkdir %drive%:\AKI_Data_Feeds\%%a\%%b


if "%_count%"=="1" (

for /f %%c in (branch1_1.txt) do (
echo Creating Directory %drive%:\AKI_Data_Feeds\%%a\%%b\%%c
mkdir %drive%:\AKI_Data_Feeds\%%a\%%b\%%c

for /f %%e in (branch2.txt) do (
echo Creating Directory %drive%:\AKI_Data_Feeds\%%a\%%b\%%c\%%e
mkdir %drive%:\AKI_Data_Feeds\%%a\%%b\%%c\%%e
)

)

SET /a _count +=1
echo %_count%

)
if "%_count%"=="2" (
for /f %%d in (branch1_2.txt) do (
echo Creating Directory %drive%:\AKI_Data_Feeds\%%a\%%b\%%d
mkdir %drive%:\AKI_Data_Feeds\%%a\%%b\%%d

for /f %%e in (branch2.txt) do (
echo Creating Directory %drive%:\AKI_Data_Feeds\%%a\%%b\%%c\%%e
mkdir %drive%:\AKI_Data_Feeds\%%a\%%b\%%c\%%e
)

)

SET /a _count +=1

)

)
)

echo Successfully created.
pause

_count没有增加

Answer 1

你需要延迟扩展来解决这个问题由于所有百分比变量在解析块时都会扩展，因此它们的值似乎保持不变。

延迟扩展后，变量会在执行时扩展。

setlocal EnableDelayedExpansion
set count=0
(
   set /a count+=1
   echo %count% fails
   echo !count! works
)

批量变量不递增！

1 个答案: