使用 Process.Start 启动 WPF 应用程序
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原文地址: http://stackoverflow.com/questions/19969693/
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Launch WPF application using Process.Start
提问by Christian Stewart
I am attempting to launch a wpf applicationusing 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:
我试图推出一个WPF应用程序使用Process.Start。当我通过双击启动进程时explorer.exe，它会正常启动；但是，当我尝试使用以下代码片段时：
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);
My WPF process flashes in the task manager briefly before immediately closing.
我的 WPF 进程在立即关闭之前在任务管理器中短暂闪烁。
回答by Christian Stewart
I fixed the problem this way:
我这样解决了这个问题：
Process proc = new Process();
proc.StartInfo.FileName = programPath;
proc.StartInfo.WorkingDirectory = Path.GetDirectoryName(programPath);
proc.Start();
The trick was to set the working directory to the path of the WPF application, rather than the working directory of the launching application.
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。
