Java - 在同一个shell中逐行执行命令。

Question

我是一个使用Talend Open Studio的java新手，我想知道是否可以用 "Import-Module ActiveDirectory "执行powershell.exe，然后用 "Import-Module ... "在不重载powershell的情况下启动动态命令。

我知道这行不通，但我的想法可以这样翻译。

Runtime.getRuntime().Exec("powershell.exe");
Runtime.getRuntime().Exec("Import-Module ActiveDirectory");
Runtime.getRuntime().Exec("Get-ADUser TestLogin1");
Runtime.getRuntime().Exec("Set-ADUser -Identity TestLogin1 -Company MyCompany1");
Runtime.getRuntime().Exec("Get-ADUser TestLogin2");
Runtime.getRuntime().Exec("Set-ADUser -Identity TestLogin2 -Company MyCompany2");

为了使这个工作，我必须做......。

Runtime.getRuntime().Exec("powershell.exe /c Import-Module ActiveDirectory ; Get-ADUser TestLogin");
Runtime.getRuntime().Exec("powershell.exe /c Import-Module ActiveDirectory ; Set-ADUser -Identity TestLogin1 -Company MyCompany1");
Runtime.getRuntime().Exec("powershell.exe /c Import-Module ActiveDirectory ; Get-ADUser TestLogin_2");
Runtime.getRuntime().Exec("powershell.exe /c Import-Module ActiveDirectory ; Set-ADUser -Identity TestLogin2 -Company MyCompany2");

我不想通过脚本文件，因为第一次更新命令（Set-ADUser）会对下一次更新命令产生影响。

谢谢。

Answer 1

我从profesorfalken的jPowerShell库中找到了一个解决方案。

https:/github.comprofesorfalkenjPowerShell。

//Creates PowerShell session (we can execute several commands in the same session)
   try (PowerShell powerShell = PowerShell.openSession()) {
       //Execute a command in PowerShell session
       PowerShellResponse response = powerShell.executeCommand("Import-Module ActiveDirectory");

       //Get an ADUser
       PowerShellResponse response = powerShell.executeCommand("Get-ADUser TestLogin1");
       //Print results ADUser
       System.out.println("PS : " + response.getCommandOutput());
       //Set an ADUser
       PowerShellResponse response = powerShell.executeCommand("Set-ADUser -Identity TestLogin1 -Company MyCompany1");

       //Get an ADUser
       PowerShellResponse response = powerShell.executeCommand("Get-ADUser TestLogin2");
       //Print results ADUser
       System.out.println("PS : " + response.getCommandOutput());
       //Set an ADUser
       PowerShellResponse response = powerShell.executeCommand("Set-ADUser -Identity TestLogin2 -Company MyCompany2");

   } catch(PowerShellNotAvailableException ex) {
       //Handle error when PowerShell is not available in the system
       //Maybe try in another way?
   }