wmic 进程空的可执行路径 [英] wmic process empty executablepath

问题描述

为什么来自 wmic process get name, commandline, processid, executablePath 的某些进程不显示 ExecutablePath 的值?

Why do some processes from wmic process get name, commandline, processid, executablePath not display a value for ExecutablePath?

但我可以在 taskmanager 中找到它?

But I can find it in taskmanager?

有没有办法从wmic?

推荐答案

谢谢大家，特别是@Eryk Sun，这是我为其他人提供的非常简单的解决方案.

Thank you all, especially to @Eryk Sun, here is my quite simple solution for others who will contend with same problem.

import com.sun.jna.platform;

String getExPath(int pid) {
        Kernel32 kernel32 = Kernel32.INSTANCE;
        WinNT.HANDLE hProcess = kernel32.OpenProcess(WinNT.PROCESS_QUERY_LIMITED_INFORMATION, false, pid);
        char buffer[] = new char[1024];
        IntByReference size = new IntByReference(buffer.length);
        kernel32.QueryFullProcessImageName(hProcess, 0, buffer, size);
        return new String(buffer).trim();
}

我正在寻找类似的方法来获取进程的命令行，但我没有成功.感谢您的建议.

I was looking for similar method for obtain a commandline of process but i was not sucessfull. I appreciate an advice.

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