编程实现关闭显示器

编程实现关闭显示器，通过API关闭显示器。

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;

namespace TurnOffMonitor
{
    /// 

    /// App.xaml 的交互逻辑
    /// 

    public partial class App : Application
    {
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    ..A..H.    117248  2019-09-02 15:03  CloseDisplayer\TurnOffMonitor\.vs\TurnOffMonitor\v15\.suo

     文件        189  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\App.config

     文件        382  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\App.xaml

     文件        341  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\App.xaml.cs

     文件       9728  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\bin\Debug\TurnOffMonitor.exe

     文件        189  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\bin\Debug\TurnOffMonitor.exe.config

     文件      32256  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\bin\Debug\TurnOffMonitor.pdb

     文件       1243  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\MainWindow.xaml

     文件       1662  2019-09-02 14:40  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\MainWindow.xaml.cs

     文件       2353  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\App.g.cs

     文件       2353  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\App.g.i.cs

     文件       7323  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       1635  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\MainWindow.baml

     文件       3796  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\MainWindow.g.cs

     文件       3796  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\MainWindow.g.i.cs

     文件          0  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

     文件          0  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

     文件          0  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

     文件         42  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor.csproj.CoreCompileInputs.cache

     文件       1314  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor.csproj.FileListAbsolute.txt

     文件        954  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor.csproj.GenerateResource.cache

     文件       9728  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor.exe

     文件       1863  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor.g.resources

     文件      32256  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor.pdb

     文件        180  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor.Properties.Resources.resources

     文件        288  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor_MarkupCompile.cache

     文件        285  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor_MarkupCompile.i.cache

     文件         85  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor_MarkupCompile.i.lref

     文件         85  2019-09-02 15:00  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\obj\Debug\TurnOffMonitor_MarkupCompile.lref

     文件       2322  2019-09-02 14:08  CloseDisplayer\TurnOffMonitor\TurnOffMonitor\Properties\AssemblyInfo.cs

............此处省略26个文件信息