# 设置Java SDK 环境变量 $softwares = Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* #$jdk = $softwares | Where-Object DisplayName -Match ‘Java SE Development Kit‘ #$RegPath = ‘HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion‘ $key = Get-ItemProperty -Path "Registry::$softwares" $jdk = $softwares | Where-Object DisplayName -Match ‘Java SE Development Kit‘ if ($jdk.Count -gt 1) { Write-Host "找到多个JDK安装程序:" $id = 1 foreach ($e in $jdk) { Write-Host "${id}." $e.DisplayName $id++ } $choice = [int](Read-Host -Prompt "应该使用哪个?") $jdk = $jdk[$choice] } $install_location = $jdk.InstallLocation.trim(‘\‘) # 去掉路径最后的斜杠 Write-Host "发现安装位置: ${install_location}" # 配置环境变量 $java_home = $install_location $classpath = "%JAVA_HOME%\lib;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar" $path = "%JAVA_HOME%\bin;" + $env:Path [Environment]::SetEnvironmentVariable("JAVA_HOME", $java_home, "Machine") [Environment]::SetEnvironmentVariable("CLASS_PATH", $classpath, "Machine") [Environment]::SetEnvironmentVariable("PATH", $path , "Machine") Write-Host "配置JDK环境变量成功"
保存上述代码为ps1文件
时间: 2024-11-05 13:46:07