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Java从ProcessBuilder获取PID_Java_Pid_Processbuilder - Fatal编程技术网

Java从ProcessBuilder获取PID

Java从ProcessBuilder获取PID,java,pid,processbuilder,Java,Pid,Processbuilder,我使用ProcessBuilder启动一个进程,但我需要获取PID。(进程ID) List bel=Arrays.asList(befehl.split(“,”); ProcessBuilder bu2=新的ProcessBuilder(bel); 目录(新文件(“/home/cloud/”+modi+“/”+name)); 进程p=bu2.start(); 我怎样才能在上面打圆点呢?也许这会有帮助:即使是这个——你为什么需要它?这并不能回答这个问题。一旦你有足够的钱,你将能够;相反- Pro

我使用ProcessBuilder启动一个进程,但我需要获取PID。(进程ID)

List bel=Arrays.asList(befehl.split(“,”);
ProcessBuilder bu2=新的ProcessBuilder(bel);
目录(新文件(“/home/cloud/”+modi+“/”+name));
进程p=bu2.start();

我怎样才能在上面打圆点呢?

也许这会有帮助:即使是这个——你为什么需要它?这并不能回答这个问题。一旦你有足够的钱,你将能够;相反-
ProcessHandle processHandle = p.toHandle();
System.out.printf("PID: %s%n", processHandle.pid());