C# 定时关机代码

c#定时关机代码

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
 
namespace PCShutDown
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }
 
        private void Form2_Load(object sender, EventArgs e)
        {
             
        }
 
        string cmd = @"c:\Windows\System32\shutdown.exe";
 
        /// <summary>
        /// 锁定电脑
        /// </summary>
        [DllImport("User32.DLL")]
        public static extern void LockWorkStation();
        private void btn_Lock_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("确定要锁定电脑吗?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
            {
                LockWorkStation();
            }
        }
 
        /// <summary>
        /// 重启电脑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_Reboot_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("确定要重记电脑吗?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
            {
 
                System.Diagnostics.Process.Start("shutdown.exe", " -r -t 60");
            }
        }
        /// <summary>
        /// 关机
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_Shutdown_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("确定要关机吗?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
            {
                System.Diagnostics.Process.Start("shutdown.exe", " -s -t 60");
            }
        }
 
        /// <summary>
        /// 取消操作
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_Cancel_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("确定要取消吗?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
            {
                System.Diagnostics.Process.Start("shutdown.exe", " -a");
                textBox1.AppendText("提示: 操作时间:" + DateTime.Now.ToString() + " 任务已取消" + "\r\n");
            }
 
        }
 
 
        /// <summary>
        /// 休眠
        /// </summary>
        /// <param name="hiberate"></param>
        /// <param name="forceCritical"></param>
        /// <param name="disableWakeEvent"></param>
        /// <returns></returns>
 
        [DllImport("PowrProf.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
        public static extern bool SetSuspendState(bool hiberate, bool forceCritical, bool disableWakeEvent);
 
        private void button2_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("确定进入睡眠模式吗?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
            {
                SetSuspendState(true, true, true);
            }
 
            showTime.Text = GetStartTime().ToString();
        }
 
 
       
 
    }
}

  

posted @   Nanyingming  阅读(363)  评论(0编辑  收藏  举报
编辑推荐:
· Java 中堆内存和栈内存上的数据分布和特点
· 开发中对象命名的一点思考
· .NET Core内存结构体系(Windows环境)底层原理浅谈
· C# 深度学习:对抗生成网络(GAN)训练头像生成模型
· .NET 适配 HarmonyOS 进展
阅读排行:
· 如何给本地部署的DeepSeek投喂数据,让他更懂你
· 超详细,DeepSeek 接入PyCharm实现AI编程!(支持本地部署DeepSeek及官方Dee
· 用 DeepSeek 给对象做个网站,她一定感动坏了
· .NET 8.0 + Linux 香橙派,实现高效的 IoT 数据采集与控制解决方案
· .NET中 泛型 + 依赖注入 的实现与应用
点击右上角即可分享
微信分享提示