如何获取已经运行的进程的Process对象？ [英] How to get Process object of already running process?

问题描述

我想创建一个C ++程序，可以找到一个已经运行的进程，然后将其标准输出重定向到我自己的流重定向。我可以找到无数的例子，如何开始一个新的过程，但我想尝试做一些像：

I want a create a C++ program that can find an already running process and then redirect its Standard Output to my own stream for re-direction. I can find countless examples on how to start a new process but I want to try and do something like:

Process^ proc = new Process();
proc->Attach("notepad.exe");

然后可以控制已经运行的notepad.exe进程..这是可能吗？如果没有，我想我可以找到一种方法来启动从我的应用程序的过程，然而我的问题是如何开始一个过程，并发送命令行参数的过程，如果我在控制台启动它。

And then have control over the already running notepad.exe process.. Is this possible? If not then I guess I can find a way to start the process from within my application, however then my question would be how can I start a process and send command-line arguments to the process as if I were starting it up in console.

推荐答案

我相信你想要 GetProcessesByName 。它将返回与您给出的名称匹配的所有进程的数组。

I believe you want GetProcessesByName. It will return an array of all the processes that match the name you give.

array<Process^>^ notepadProcesses = Process::GetProcessesByName("notepad");

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