Visual Studio Community 2015控制台应用程序启动错误

Question

以下是错误信息：

'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities.Sync\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.VisualStudio.Debugger.Runtime\14.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.Debugger.Runtime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\Users\Chris James\Documents\Visual Studio 2015\Projects\ConsoleApplication3\ConsoleApplication3\bin\Debug\ConsoleApplication3.vshost.exe'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Xml.Linq\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.Linq.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Data.DataSetExtensions\v4.0_4.0.0.0__b77a5c561934e089\System.Data.DataSetExtensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\Microsoft.CSharp\v4.0_4.0.0.0__b03f5f7f11d50a3a\Microsoft.CSharp.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
The thread 0x3344 has exited with code 0 (0x0).
The thread 0x369c has exited with code 0 (0x0).
The thread 0x4498 has exited with code 0 (0x0).
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'c:\users\chris james\documents\visual studio 2015\Projects\ConsoleApplication3\ConsoleApplication3\bin\Debug\ConsoleApplication3.exe'. Symbols loaded.
'ConsoleApplication3.vshost.exe' (CLR v4.0.30319: ConsoleApplication3.vshost.exe): Loaded 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll'. Symbols loaded.
The thread 0x2b58 has exited with code 0 (0x0).
The thread 0x3994 has exited with code 0 (0x0).
The program '[11144] ConsoleApplication3.vshost.exe' has exited with code 0 (0x0).

我可以使用ctrl + f5查看控制台，这是我在另一个stackoverflow问题中发现的方法。但是，当仅使用“开始”时，它会运行并消失。 Visual Studio terminates my console application too fast 这是我写的第一个事件驱动程序的C#程序。我想知道是否应该担心将来的程序，还是每次都可以绕过此问题？我还通过调试 > 选项 > 调试 > 符号启用了符号，这将我的错误从文件未找到更改为符号已加载。是否有更好的解决方法？我卸载、重新安装、修复、删除了可再发行组件，并添加了旧的可再发行组件，但无法找到其他解决方案。任何帮助都将不胜感激。

以下是代码。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DelegateTutorial1
{
    public class MediaStorage
    {
        public delegate int PlayMedia();

        public void ReportResult(PlayMedia playerDelegate)
        {
            if (playerDelegate() == 0)
            {
                Console.WriteLine("Media played successfully");
            }
            else
            {
                Console.WriteLine("Media did not play successfully");
            }
        }
    }

    public class AudioPlayer
    {
        private int audioPlayerStatus;

        public int PlayAudioFile()
        {
            Console.WriteLine("Simulating playing an audio file");
            audioPlayerStatus = 0;
            return audioPlayerStatus;
        }
    }

    public class VideoPlayer
    {
        private int videoPlayerStatus;

        public int PlayVideoFile()
        {
            Console.WriteLine("Simulating a failed video file");
            videoPlayerStatus = -1;
            return videoPlayerStatus;
        }
    }

    public class Tester
    {
        public void Run()
        {
            MediaStorage myMediaStorage = new MediaStorage();
            AudioPlayer myAudioPlayer = new AudioPlayer();
            VideoPlayer myVideoPlayer = new VideoPlayer();

            MediaStorage.PlayMedia audioPlayerDelegate = new MediaStorage.PlayMedia(myAudioPlayer.PlayAudioFile);
            MediaStorage.PlayMedia videoPlayerDelegate = new MediaStorage.PlayMedia(myVideoPlayer.PlayVideoFile);

            myMediaStorage.ReportResult(audioPlayerDelegate);
            myMediaStorage.ReportResult(videoPlayerDelegate);
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            Tester t = new Tester();
            t.Run();
        }
    }
}

- ChrisFocker

---

在t.Run()之后，你可能需要添加Console.ReadKey()。 - Harsh

Answer 1

这不是错误，这是正常行为。

如果您启动一个控制台应用程序，将显示一个新的控制台窗口，并且它会一直保持打开状态，直到进程结束。一旦进程退出，控制台窗口将关闭。

如果您在应用程序末尾插入 Console.ReadKey() ，窗口将保持打开状态，直到您按下任意键为止。

所以把这个...

static void Main(string[] args)
{
    Tester t = new Tester();
    t.Run();
}

...到这个...

static void Main(string[] args)
{
    Tester t = new Tester();
    t.Run();

    Console.ReadKey();
}

......并且控制台窗口将一直保持打开状态，直到您按下任意键。

此外：您“启用”的符号将帮助您进行.NET框架的调试。这与控制台应用程序终止导致控制台窗口关闭无关。

- Markus Safar