重新启动其他应用程序.C#、.net [英] Restart other application. C#, .net

问题描述

我想重新启动某个进程.让我们称之为 someApp.exe.如何重新启动该过程?这不是我的应用程序.这是一些外部程序.

I want to restart some process. Lets call it someApp.exe. How can I restart that process? It's not my application. It's some external program.

推荐答案

你想做的是:

• 终止进程
• 重新开始

在 C# 中有一些获取 Process 实例的方法.假设您知道进程的名称:

There are some ways of obtaining a Process instance in C#. Let's suppose you know the name of the process:

var process = Process.GetProcessesByName("notepad++")[0];

然后你可以这样做:

process.Kill();

但是要再次启动，需要知道进程的路径，所以在杀死它之前，保存可执行文件的路径:

But to start it again, you need to know the path of the process, so before killing it, save the path of the executable:

var path = process.MainModule.FileName;

然后你可以这样做:

Process.Start(path);

<小时>您应该在获取第一个元素之前检查 GetProcessesByName 是否返回元素，但我只想关注这里的重要事情.

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You should check if GetProcessesByName returns elements before taking the first element, but I just wanted to focus on the important thing here.

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