C#窗口实现定时关机系统

本文实例为大家分享了C#窗口实现定时关机系统的具体代码，供大家参考，具体内容如下

看一下运行之后的效果图

看代码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace ShutDoneWindows
{
public partial class ShutDone : Form
{
public ShutDone()
{
InitializeComponent();
}

private void menuItemExit_Click(object sender, EventArgs e)
{
Application.Exit();
}

private void ShutDone_Load(object sender, EventArgs e)
{
this.timer1.Start();
DateTime DT = System.DateTime.Now;
string dt = System.DateTime.Now.ToString();
txtDatatime.Text = dt;
}

private void btnHide_Click(object sender, EventArgs e)
{
this.Hide();
this.notifyIcon1.Visible = true;
}

private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e)
{
this.Visible = true;
this.WindowState = FormWindowState.Normal;
this.notifyIcon1.Visible = false;
}

private void btnShutDone_Click(object sender, EventArgs e)
{
System.Diagnostics.Process.Start("cmd.exe", "/cshutdown -s -t 0");
}

private void btnReLogin_Click(object sender, EventArgs e)
{
System.Diagnostics.Process.Start("cmd.exe", "/logoff 0");
}

private void btnReBoot_Click(object sender, EventArgs e)
{
System.Diagnostics.Process.Start("cmd.exe", "/shutdown -r 0");
}

private void timer1_Tick(object sender, EventArgs e)
{
DateTime objDatetime = System.DateTime.Now;
string cData = objDatetime.ToLongDateString();
string cTime = objDatetime.ToLongTimeString();
this.txtDatatime.Text = cData + "" + cTime;
if (this.chkStrat.Checked == true)
{
int Y = this.dtpCurrentDate.Value.Year;
int M = this.dtpCurrentDate.Value.Month;
int D = this.dtpCurrentDate.Value.Day;
int H = this.dtpCurrentTime.Value.Hour;
int Min = this.dtpCurrentTime.Value.Minute;
int S = this.dtpCurrentTime.Value.Second;
objDatetime = new DateTime(Y, M, D, H, Min, S);
System.TimeSpan remain = objDatetime - System.DateTime.Now;
double time = remain.TotalSeconds;
if (time < 0)
{
this.chkStrat.Checked = false;
MessageBox.Show("设定的定时时间必须大于当前时间");
}
else
{
if (time < 60 && this.rbtnOneMinute.Checked == true)
{
AwokeForm aw = new AwokeForm();
this.timer1.Stop();
this.Hide();
aw.Show();
}
if (time < 0 && this.rbtnNone.Checked == true)
{
System.Diagnostics.Process.Start("cmd.exe", "/cshutdown -s -t 0");

}
}

}
}

private void chkStrat_CheckedChanged(object sender, EventArgs e)
{

}

private void rbtnOneMinute_CheckedChanged(object sender, EventArgs e)
{

}

private void rbtnNone_CheckedChanged(object sender, EventArgs e)
{

}
}
}

窗口提醒的代码！

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace ShutDoneWindows
{
public partial class AwokeForm : Form
{
public AwokeForm()
{
InitializeComponent();
}

private void btnCancel_Click(object sender, EventArgs e)
{
timer1.Stop();
this.Close();
}

private void AwokeForm_Load(object sender, EventArgs e)
{
this.timer1.Start();

this.lblMessage.Text = "距离当前关机还有" +60+ "秒";

}
int max = 60;
private void timer1_Tick(object sender, EventArgs e)
{
this.max = max - 1;
if (this.max == 0)
{
System.Diagnostics.Process.Start("cmd.exe", "/cshutdown -s -t 0");
this.timer1.Stop();
}
else
{
this.lblMessage.Text = "距离当前关机还有" + this.max.ToString() + "秒";
}
}
}
}

以上就是本文的全部内容，希望对大家的学习有所帮助

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