使用 Process.Start 启动 WPF 应用程序 [英] Launch WPF application using Process.Start

问题描述

我正在尝试使用 Process.Start 启动 wpf 应用程序.当我通过在 explorer.exe 中双击启动该进程时，它会正常启动；但是，当我尝试使用以下代码片段时:

I am attempting to launch a wpf application using Process.Start. When I launch the process by double-clicking it in explorer.exe, it launches properly; however, when I try to use the following code snippet:

var programPath = @"C:\Users\user\Documents\Program Directory\program.exe";
if(!File.Exists(programPath))
{
     MessageBox.Show("The program.exe file does not exist! Cannot launch.");
     return;
}
Process.Start(programPath);

我的 WPF 进程在立即关闭之前在任务管理器中短暂闪烁.

My WPF process flashes in the task manager briefly before immediately closing.

推荐答案

我是这样解决的:

Process proc = new Process();
proc.StartInfo.FileName = programPath;
proc.StartInfo.WorkingDirectory = Path.GetDirectoryName(programPath);
proc.Start();

诀窍是将工作目录设置为 WPF 应用程序的路径，而不是启动应用程序的工作目录.

The trick was to set the working directory to the path of the WPF application, rather than the working directory of the launching application.

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