String 如何将变量放入变量-批处理

我想知道如何用另外两个变量设置一个变量

我的代码：

@echo off

set str=the cat and the mouse and the car and the bull and the joker and the batman and some random guy

echo.%str%
set /p find=
set /p replace=
set str=%str:%find%=%replace%%
echo.%str%
pause

尝试：

尝试：

---

非常感谢。这正是我想要的谢谢你。这正是我想要的

@echo off
setlocal enableDelayedExpansion
set str=the cat and the mouse and the car and the bull and the joker and the batman and some random guy

echo.%str%
set /p find=
set /p replace=
set str=!str:%find%=%replace%!
echo.%str%
pause