JNA-如何通过.exe获取processID

JNA - How to get processID by .exe

本文关键字：获取 processID exe 何通过 JNA-      更新时间：2023-10-16

所以我使用"findWindow"atm来获取processID，但比方说，我不想使用find window来获取"Call of Duty Black Ops"，而是想直接获取进程名称本身为"BlackOps.exe"的processID。我该怎么做？

这是我用java""查找进程id的代码

    public static void main(String[] args) {
    String taskListCommand = System.getenv("windir") + "\system32\" + "tasklist.exe";
    try {
        final Process p = Runtime.getRuntime().exec(taskListCommand);
        BufferedReader input = new BufferedReader(new InputStreamReader(p.getInputStream()));
        String line;
        try {
            while ((line = input.readLine()) != null) {
                if (line.contains("BlackOps.exe")) {
                    System.out.println(line);
                    PID = (line.split("\s+"))[1];
                    System.out.println("PID = " + PID);
                    break;
                }
            }
            input.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        } catch (IOException e) {
        e.printStackTrace();
    }
}

#using<System.dll>
using namespace System;
using namespace System::Diagnostics;
using namespace System::ComponentModel;
int main()
{   
  // Get the current process.    
  Process^ currentProcess = Process::GetCurrentProcess();
  // Get all processes running on the local computer.
  array<Process^>^localAll = Process::GetProcesses();
  // Get all instances of Notepad running on the local computer.
  // This will return an empty array if notepad isn't running.
  array<Process^>^localByName = Process::GetProcessesByName("notepad");
  // Get a process on the local computer, using the process id.
  // This will throw an exception if there is no such process.
  Process^ localById = Process::GetProcessById(1234);

  // Get processes running on a remote computer. Note that this
  // and all the following calls will timeout and throw an exception
  // if "myComputer" and 169.0.0.0 do not exist on your local network.
  // Get all processes on a remote computer.
  array<Process^>^remoteAll = Process::GetProcesses("myComputer");
  // Get all instances of Notepad running on the specific computer, using machine name.
  array<Process^>^remoteByName = Process::GetProcessesByName( "notepad", "myComputer" );
  // Get all instances of Notepad running on the specific computer, using IP address.
  array<Process^>^ipByName = Process::GetProcessesByName( "notepad", "169.0.0.0" );
  // Get a process on a remote computer, using the process id and machine name.
  Process^ remoteById = Process::GetProcessById( 2345, "myComputer" );
}

上面的代码是微软自己写的，你可以在这里看到完整的答案：

https://msdn.microsoft.com/en-us/library/z3w4xdc9（v=vs.110）.aspx？cs save lang=1&cs lang=cpp#code-snippet-2

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