如何在c＃中重新启动Exe.Project [英] How To Restart Exe.Project in c#

问题描述

我想重启主程序项目exe，我使用这段代码但不行。

i want restart main program project exe, i'm use this code but not work.

form1.close();
form1.show();

推荐答案

您可以使用 Application.Restart（） [ ^ ]

另外：

如何重新启动C＃WinForm应用程序？ [ ^ ]

自行重启应用程序 [ ^ ]

You can use Application.Restart()[^]
Also:
How do I restart my C# WinForm Application?[^]
Restart an application by itself[^]

一个重要的问题这里问的是：为什么你想重新启动应用程序，当你自己的代码关闭（显然）主表单（在WinForm应用程序中）终止应用程序？



为什么要关闭应用程序/表单如果你想让它活着？



为什么不做像写一个EventHandler这样的事情对于主表单的结束事件：并让用户选择退出应用程序，还是继续？

An important question ask here is: Why do you want to restart the Application when it is your own code that closes (evidently) the Main Form which (in a WinForm app) terminates the Application ?

Why close the Application/Form if you want to keep it "alive" ?

Why not do something like write an EventHandler for the Main Form 'Closing Event: and give the user the choice to quit the Application, or keep going ?

private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
    if (
        MessageBox.Show(
        "Quit the Application ?",
        "Do you really want to quit ?",
        MessageBoxButtons.YesNo,
        MessageBoxIcon.Warning,
        MessageBoxDefaultButton.Button2)
        == DialogResult.No)
    {

        e.Cancel = true;
    }
}

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