如何使用批处理匹配XML文件中的字符串并赋值给变量？

@echo off
setlocal enabledelayedexpansion

set "xmlFile=path\to\your\xml\file.xml"
set "searchString=<your_search_string>"
set "variableName=<your_variable_name>"

for /f "tokens=*" %%a in ('type "%xmlFile%" ^| findstr /c:"%searchString%"') do (
    set "line=%%a"
    set "line=!line:*%searchString%=!"
    set "line=!line:~0,-2!"
    set "%variableName%=!line!"
)

echo %variableName%