blocks|key|299331|text|下面是操作步骤：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|299332|using+System.Runtime.InteropServices;|code-block|syntax|javascript|299333|299334|[DllImport("kernel32.dll")]
static+extern+IntPtr+GetConsoleWindow();

[DllImport("user32.dll")]
static+extern+bool+ShowWindow(IntPtr+hWnd,+int+nCmdShow);

const+int+SW_HIDE+=+0;
const+int+SW_SHOW+=+5;|299335|299336|var+handle+=+GetConsoleWindow();

//+Hide
ShowWindow(handle,+SW_HIDE);

//+Show
ShowWindow(handle,+SW_SHOW);|299337|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|H|3|I|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|J|3|-4|5|6|7|S|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|M|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|N|$]]

Here’s how:

<pre><code>using System.Runtime.InteropServices;
</code></pre>

<hr>

<pre><code>[DllImport("kernel32.dll")]
static extern IntPtr GetConsoleWindow();

[DllImport("user32.dll")]
static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);

const int SW_HIDE = 0;
const int SW_SHOW = 5;
</code></pre>

<hr>

<pre><code>var handle = GetConsoleWindow();

// Hide
ShowWindow(handle, SW_HIDE);

// Show
ShowWindow(handle, SW_SHOW);
</code></pre>

blocks|key|301688|text|只需转到应用程序的属性，并将输出类型从控制台应用程序更改为Windows应用程序。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|301689|entityMap^0|T|B|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

Just go to the application's Properties and change the Output type from Console Application to Windows Application.

blocks|key|299352|text|如果您想隐藏控制台本身，为什么需要控制台应用程序？=)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|299353|我建议将项目输出类型设置为Windows+Application，而不是控制台应用程序。它不会显示控制台窗口，但会像控制台应用程序一样执行所有操作。|offset|length|style|BOLD|299354|entityMap^0|0|D|J|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

Why do you need a console application if you want to hide console itself? =)

I recommend setting Project Output type to Windows Application instead of Console application. It will not show you console window, but execute all actions, like Console application do.

blocks|key|3240262|text|请看我的帖子：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3240263|Show+Console+in+Windows+Application|offset|length|3240264|您可以创建一个Windows应用程序(带或不带窗口)，并根据需要显示控制台。使用此方法时，控制台窗口永远不会出现，除非您显式显示它。我将它用于双模式应用程序，我想要在控制台或gui模式下运行，这取决于它们是如何打开的。|3240265|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/472282/show-console-in-windows-application/15079092#15079092^0|0|0|Z|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

See my post here:

<a href="https://stackoverflow.com/questions/472282/show-console-in-windows-application/15079092#15079092">Show Console in Windows Application</a>

You can make a Windows application (with or without the window) and show the console as desired. Using this method the console window never appears unless you explicitly show it. I use it for dual-mode applications that I want to run in either console or gui mode depending on how they are opened.

blocks|key|3026084|text|如果您不想依赖于窗口标题，请使用以下代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3026085|++++[DllImport("user32.dll")]
++++static+extern+bool+ShowWindow(IntPtr+hWnd,+int+nCmdShow);|code-block|syntax|javascript|3026086|..。|3026087|++++IntPtr+h+=+Process.GetCurrentProcess().MainWindowHandle;
++++ShowWindow(h,+0);
++++Application.EnableVisualStyles();
++++Application.SetCompatibleTextRenderingDefault(false);
++++Application.Run(new+FormPrincipale());|3026088|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

If you don't want to depends on window title use this :

<pre><code> [DllImport("user32.dll")]
 static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);
</code></pre>

...

<pre><code> IntPtr h = Process.GetCurrentProcess().MainWindowHandle;
 ShowWindow(h, 0);
 Application.EnableVisualStyles();
 Application.SetCompatibleTextRenderingDefault(false);
 Application.Run(new FormPrincipale());
</code></pre>

blocks|key|299426|text|如果您在集成小批量应用程序时没有问题，有一个名为Cmdow.exe的程序，它允许您根据控制台标题隐藏控制台窗口。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|299427|Console.Title+=+"MyConsole";
System.Diagnostics.Process+HideConsole+=+new+System.Diagnostics.Process();
HideConsole.StartInfo.UseShellExecute+=+false;
HideConsole.StartInfo.Arguments+=+"MyConsole+/hid";
HideConsole.StartInfo.FileName+=+"cmdow.exe";
HideConsole.Start();|code-block|syntax|javascript|299428|将exe添加到解决方案中，将生成操作设置为"Content"，将“Copy+to+Output+Directory”设置为适合您的设置，然后cmdow将在运行时隐藏控制台窗口。|299429|要使控制台再次可见，只需更改参数|299430|HideConsole.StartInfo.Arguments+=+"MyConsole+/Vis";|299431|entityMap|0|LINK|mutability|MUTABLE|url|http://www.commandline.co.uk/cmdow/^0|O|9|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|C|$]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|C|$]]|$1|M|3|N|5|F|7|13|8|@]|9|@]|C|$G|H]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

If you don't have a problem integrating a small batch application, there is this program called <a href="http://www.commandline.co.uk/cmdow/" rel="nofollow">Cmdow.exe</a> that will allow you to hide console windows based on console title.

<pre><code>Console.Title = "MyConsole";
System.Diagnostics.Process HideConsole = new System.Diagnostics.Process();
HideConsole.StartInfo.UseShellExecute = false;
HideConsole.StartInfo.Arguments = "MyConsole /hid";
HideConsole.StartInfo.FileName = "cmdow.exe";
HideConsole.Start();
</code></pre>

Add the exe to the solution, set the build action to "Content", set Copy to Output Directory to what suits you, and cmdow will hide the console window when it is ran.

To make the console visible again, you just change the Arguments

<pre><code>HideConsole.StartInfo.Arguments = "MyConsole /Vis";
</code></pre>

blocks|key|3240345|text|您可以执行相反的操作，并将应用程序输出类型设置为:+Windows应用程序。然后将此代码添加到应用程序的开头。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3240346|[DllImport("kernel32.dll",+EntryPoint+=+"GetStdHandle",+SetLastError+=+true,+CharSet+=+CharSet.Auto,+CallingConvention+=+CallingConvention.StdCall)]
public+static+extern+IntPtr+GetStdHandle(int+nStdHandle);

[DllImport("kernel32.dll",+EntryPoint+=+"AllocConsole",+SetLastError+=+true,+CharSet+=+CharSet.Auto,+CallingConvention+=+CallingConvention.StdCall)]
public+static+extern+int+AllocConsole();

private+const+int+STD_OUTPUT_HANDLE+=+-11;
private+const+int+MY_CODE_PAGE+=+437;
private+static+bool+showConsole+=+true;+//Or+false+if+you+don't+want+to+see+the+console

static+void+Main(string[]+args)
{
++++if+(showConsole)
++++{
++++++++AllocConsole();
++++++++IntPtr+stdHandle+=+GetStdHandle(STD_OUTPUT_HANDLE);
++++++++Microsoft.Win32.SafeHandles.SafeFileHandle+safeFileHandle+=+new+Microsoft.Win32.SafeHandles.SafeFileHandle(stdHandle,+true);
++++++++FileStream+fileStream+=+new+FileStream(safeFileHandle,+FileAccess.Write);
++++++++System.Text.Encoding+encoding+=+System.Text.Encoding.GetEncoding(MY_CODE_PAGE);
++++++++StreamWriter+standardOutput+=+new+StreamWriter(fileStream,+encoding);
++++++++standardOutput.AutoFlush+=+true;
++++++++Console.SetOut(standardOutput);
++++}

++++//Your+application+code
}|code-block|syntax|javascript|3240347|如果showConsole为true，则此代码将显示控制台|offset|length|style|CODE|3240348|entityMap^0|0|0|2|B|E|4|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]|$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|N|$]]

You could do the reversed and set the Application output type to: Windows Application. Then add this code to the beginning of the application.

<pre><code>[DllImport("kernel32.dll", EntryPoint = "GetStdHandle", SetLastError = true, CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern IntPtr GetStdHandle(int nStdHandle);

[DllImport("kernel32.dll", EntryPoint = "AllocConsole", SetLastError = true, CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern int AllocConsole();

private const int STD_OUTPUT_HANDLE = -11;
private const int MY_CODE_PAGE = 437;
private static bool showConsole = true; //Or false if you don't want to see the console

static void Main(string[] args)
{
 if (showConsole)
 {
 AllocConsole();
 IntPtr stdHandle = GetStdHandle(STD_OUTPUT_HANDLE);
 Microsoft.Win32.SafeHandles.SafeFileHandle safeFileHandle = new Microsoft.Win32.SafeHandles.SafeFileHandle(stdHandle, true);
 FileStream fileStream = new FileStream(safeFileHandle, FileAccess.Write);
 System.Text.Encoding encoding = System.Text.Encoding.GetEncoding(MY_CODE_PAGE);
 StreamWriter standardOutput = new StreamWriter(fileStream, encoding);
 standardOutput.AutoFlush = true;
 Console.SetOut(standardOutput);
 }

 //Your application code
}
</code></pre>

This code will show the Console if <code>showConsole</code> is <code>true</code>

blocks|key|301788|text|“只是为了隐藏”你可以：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|301789|将输出类型从控制台应用程序更改为Windows应用程序，|offset|length|style|BOLD|301790|你可以在最后使用new+ManualResetEvent(false).WaitOne()来代替Console.Readline/key来保持应用程序的运行。|CODE|301791|entityMap^0|0|6|7|G|B|0|8|11|1C|K|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@$D|O|E|P|F|G]|$D|Q|E|R|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|S|8|@$D|T|E|U|F|J]|$D|V|E|W|F|J]]|9|@]|A|$]]|$1|K|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|L|$]]

"Just to hide" you can:

Change the output type from Console Application to Windows Application, 

And Instead of <code>Console.Readline/key</code> you can use <code>new ManualResetEvent(false).WaitOne()</code> at the end to keep the app running.

blocks|key|299481|text|根据Timwi的回答，我创建了一个帮助器类来包装所需的代码：|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|299482|using+System;
using+System.Runtime.InteropServices;
static+class+ConsoleExtension+{
++++const+int+SW_HIDE+=+0;
++++const+int+SW_SHOW+=+5;
++++readonly+static+IntPtr+handle+=+GetConsoleWindow();
++++[DllImport("kernel32.dll")]+static+extern+IntPtr+GetConsoleWindow();
++++[DllImport("user32.dll")]+static+extern+bool+ShowWindow(IntPtr+hWnd,int+nCmdShow);

++++public+static+void+Hide()+{
++++++++ShowWindow(handle,SW_HIDE);+//hide+the+console
++++}
++++public+static+void+Show()+{
++++++++ShowWindow(handle,SW_SHOW);+//show+the+console
++++}
}|code-block|syntax|javascript|299483|entityMap^0|2|5|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

Following from Timwi's answer, I've created a helper class to wrap the needed code:
<pre><code>using System;
using System.Runtime.InteropServices;
static class ConsoleExtension {
 const int SW_HIDE = 0;
 const int SW_SHOW = 5;
 readonly static IntPtr handle = GetConsoleWindow();
 [DllImport(&quot;kernel32.dll&quot;)] static extern IntPtr GetConsoleWindow();
 [DllImport(&quot;user32.dll&quot;)] static extern bool ShowWindow(IntPtr hWnd,int nCmdShow);

 public static void Hide() {
 ShowWindow(handle,SW_HIDE); //hide the console
 }
 public static void Show() {
 ShowWindow(handle,SW_SHOW); //show the console
 }
}
</code></pre>

I googled around for information on how to hide one’s own console window. Amazingly, the only solutions I could find were hacky solutions that involved <code>FindWindow()</code> to find the console window by its title. I dug a bit deeper into the Windows API and found that there is a much better and easier way, so I wanted to post it here for others to find.

How do you hide (and show) the console window associated with my own C# console application?

Show/Hide the console window of a C# console application

Windows

我在谷歌上到处寻找如何隐藏自己的控制台窗口的信息。令人惊讶的是，我能找到的唯一解决方案就是那些让FindWindow()根据标题找到控制台窗口的老套解决方案。我更深入地研究了Windows API，发现有一种更好、更简单的方法，所以我想在这里发布它，供其他人查找。如何隐藏(和显示)与我自己的C#控制台应用程序关联的控制...

问显示/隐藏C#控制台应用程序的控制台窗口
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