编写一个BAT档读取目前系统变量并加入系统路径变量并在结束后跳出窗显示结果

@echo off setlocal

set currentPath=%PATH% set systemPath=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0;%SYSTEMROOT%\System32\OpenSSH;%JAVA_HOME%\bin;%MAVEN_HOME%\bin;%GRADLE_HOME%\bin;%ANDROID_HOME%\platform-tools;%ANDROID_HOME%\tools;%NODE_HOME%;%NODE_HOME%\bin;%GIT_HOME%\bin;%DOCKER_HOME%\bin

set PATH=%systemPath%;%currentPath%

echo %PATH%

pause

endlocal exit