跳轉到批處理文件for循環中的括號

Question

怎麼能逃避一個字符串中的括號經過for循環？

set a=(sample sample(2) sample 3) 
for %i in %a% do echo %i 
sample was unexpected at this time. 

感謝您的幫助。 :)

Answer 1

轉義與脫字符號^完成，在這種情況下只有結束括號需要逃脫。

@echo off 
set "list=sample sample(2^) sample 3" 
for %%i in (%list%) do echo %%i 

Answer 2

你可以做循環括號內的置換：

@Echo Off 
Set "a=sample sample(2) sample 3" 
For %%i In (%a:)=^)%) Do Echo=%%i 
Timeout -1 

只要記住％以內的字符串格式％意味着你有四個項目。