使用批处理脚本将字母更改为数字形式的对应字母 [英] Use batch script to change letters into their numerical counterpart

问题描述

我正在尝试创建一个批处理文件，该文件将更改一些输入文本并将其更改为与a=1，b=2，c=3等对应的数字，例如:

I'm trying to create a batch file that will change some input text and change them into their number counterparts of a=1,b=2,c=3 etc for example:

@echo off

set /p text=

echo :: %text% ::
echo Is this the expected text? //user can manually typo check
pause
cls

for /f delims=: %%i in ("%text%") do ( 
[something that changes the letters into numbers & store in variable]
)

::do stuff to numbers

推荐答案

这可以使用cmd脚本语言的关联数组来完成:

this can be done with cmd script language's associative arrays:

@ECHO OFF &SETLOCAL ENABLEDELAYEDEXPANSION
SET "text=This is my zero text example"
SET "alfa=0abcdefghijklmnopqrstuvwxyz"
FOR /l %%x IN (1,1,26) DO SET "$!alfa:~%%x,1!=%%x"
SET /a count=0
:loop
SET "char=!text:~%count%,1!"
SET "code=!$%char%!
SET /a count+=1
IF DEFINED char SET "line=!line!%code% "&GOTO :loop
ECHO %text%
ECHO %line%

---

输出:

---

Output:

This is my zero text example
20 8 9 19  9 19  13 25  26 5 18 15  20 5 24 20  5 24 1 13 16 12 5

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