用户输入必须相等

Question

我如何仅通过用户输入接受以下值？

即

SET /P POSID=Enter POS Number: 

SET test=1%POSID%
IF %test% EQU 11, 12, 13, 14, 15 (11-15) 21, 22, 23, 24,25 (21-25) GOTO POSIDGOOD

Answer 1

for %%a in (11, 12, 13, 14, 15, 21, 22, 23, 24,25) do if "%posid%"=="%%a" GOTO POSIDGOOD
echo bad posid

Answer 2

setlocal

for %%a in (11 12 13 14 15  21 22 23 24 25) do set valid[%%a]=true

SET /P POSID=Enter POS Number: 

if defined valid[%POSID%] GOTO POSIDGOOD
echo bad posid

您可以使用previous answer的相同变量：

if defined posNum[%POSID%] GOTO POSIDGOOD