Vb.net关机命令 [英] Vb.net Shutdown Command

问题描述

先生，



当我在我的vb.net项目中使用以下代码时，它在60秒后工作并关闭计算机。

Sir,

When I used following code in my vb.net project then it worked and shuted-down computer after 60 sec.

Dim cmd
      Dim obj
      cmd = ("shutdown -s -t 60 -f")
      obj = CreateObject("WScript.Shell")
      obj.run(cmd)

但是我想用一个用户输入时间的文本框满足他的需要。所以我修改了代码并使用了以下代码，但它没有用。

But I want to use a textbox in which user will type time as his need. So I modified code and used following code but it did not work.

Dim cmd
       Dim obj
       cmd = ("shutdown -s -t" & val(textbox1.text) * 60 "-f")
       obj = CreateObject("WScript.Shell")
       obj.run(cmd)

请帮帮我。



问候，

Zubair

Please help me.

Regards,
Zubair

推荐答案

试试这个 -



i想想，你忘了添加空格 -

Try this-

i think, you forgot to add spaces-

Dim cmd
       Dim obj
       cmd = ("shutdown -s -t " & val(textbox1.text) * 60 " -f")
       obj = CreateObject("WScript.Shell")
       obj.run(cmd)

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