blocks|key|3139509|text|拉斯穆斯，this+is+the+earlier+question。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3139510|从答案上看，似乎最流行的方法是使用简单的命令行选项，或者尝试访问try+catch块中的Console对象(在Service中，Console不附加到进程，并且尝试访问它会抛出异常)。|3139511|或者，如果您在测试/调试服务时遇到问题，可以将代码移动到一个单独的dll程序集中，并创建一个单独的测试工具(winforms/console等)。|3139512|(刚刚注意到Jonathan在问题的末尾添加了他的解决方案。)|3139513|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/200163/am-i-running-as-a-service#200183^0|5|S|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@]|C|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]]]

Rasmus, <a href="https://stackoverflow.com/questions/200163/am-i-running-as-a-service#200183">this is the earlier question</a>. 

From the answers it seems the most popular way is to use a simple command line option, or try accessing the Console object in a try catch block (in a Service the Console is not attached to the process and trying to access it throws an exception). 

Or if you're having trouble testing/debugging the service, move code into a separate dll assembly and create a seprate test harness (winforms/console etc).

(Just noticed that Jonathan has added his solution to the end of the question.)

blocks|key|3139543|text|Environment.UserInteractive会施展魔法的。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3139544|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.environment.userinteractive.aspx^0|0|R|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

<a href="http://msdn.microsoft.com/en-us/library/system.environment.userinteractive.aspx" rel="noreferrer">Environment.UserInteractive</a> will do the magic.

blocks|key|3984960|text|可能需要尝试Process对象的SessionId属性。根据我的经验，如果进程正在运行服务，则将SessionId设置为0。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3984961|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Might want to try SessionId property of the Process object. In my experience SessionId is set to 0 if the process is running a service.

blocks|key|3139437|text|我还没有尝试过，但Process.GetCurrentProcess可能会提供帮助--在控制台模式下，进程名将与可执行文件相同，而我希望如此(请再次检查！)当作为服务运行时，它将是不同的。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3139438|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.diagnostics.process.getcurrentprocess.aspx^0|9|P|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I haven't tried it, but it's possible that <a href="http://msdn.microsoft.com/en-us/library/system.diagnostics.process.getcurrentprocess.aspx" rel="nofollow noreferrer">Process.GetCurrentProcess</a> will help - under console mode the process name would be the same as the executable, whereas I'd expect (and again, please check!) that when running as a service it would be different.

blocks|key|5395681|text|[DllImport("kernel32.dll",+SetLastError+=+true)]
static+extern+IntPtr+GetStdHandle(int+nStdHandle);
const+int+STD_OUTPUT_HANDLE+=+-11;

IntPtr+iStdOut+=+GetStdHandle(STD_OUTPUT_HANDLE);

if+(iStdOut+==+IntPtr.Zero)

{++++
++++app.RunAsWindowsService+=+true;

}

//+Run+as+Service
if+(runAsWindowsService)++++++++++++++++++++++++++++++++
{
+++++//+.....
+++++ServiceBase.Run(myService);
}
else+
{
++++//+Run+as+Console
++++//+Register+Ctrl%2BC+Handler...
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|5395682|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr GetStdHandle(int nStdHandle);
const int STD_OUTPUT_HANDLE = -11;

IntPtr iStdOut = GetStdHandle(STD_OUTPUT_HANDLE);

if (iStdOut == IntPtr.Zero)

{ 
 app.RunAsWindowsService = true;

}

// Run as Service
if (runAsWindowsService) 
{
 // .....
 ServiceBase.Run(myService);
}
else 
{
 // Run as Console
 // Register Ctrl+C Handler...
}
</code></pre>

blocks|key|3139680|text|使用this+answer中关于查找父进程的ParentProcessUtilities结构，您可以执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3139681|static+bool+RunningAsService()+{
++++var+p+=+ParentProcessUtilities.GetParentProcess();
++++return+(+p+!=+null+&&+p.ProcessName+==+"services"+);
}|code-block|syntax|javascript|3139682|请注意，父进程的进程名称不包括扩展名".exe“。|3139683|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/3346055/620178^0|2|B|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

Using the ParentProcessUtilities struct from <a href="https://stackoverflow.com/a/3346055/620178">this answer</a> about finding a parent process, you can do this:

<pre class="lang-cs prettyprint-override"><code>static bool RunningAsService() {
 var p = ParentProcessUtilities.GetParentProcess();
 return ( p != null &amp;&amp; p.ProcessName == "services" );
}
</code></pre>

Note that the process name for the parent process does not include the extension ".exe".

blocks|key|3139614|text|我不知道这是否有效，但您可能想尝试在this代码中使用PInvoke，并检查父对象是否为"services.exe“。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3139615|entityMap|0|LINK|mutability|MUTABLE|url|http://www.codeguru.com/cpp/w-p/win32/article.php/c1437/^0|I|4|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I don't know if this will work, but you may want to try using PInvoke with <a href="http://www.codeguru.com/cpp/w-p/win32/article.php/c1437/" rel="nofollow noreferrer">this</a> code and checking if the parent is "services.exe".

blocks|key|3984914|text|我最终通过检查Console.IsErrorRedirected来检测我是否在控制台应用程序中。对于控制台应用程序，它返回"false“，对于我测试的非控制台应用程序，它返回"true”。我也可以使用IsOutputRedirected。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3984915|我想在某些情况下，这些并不准确，但这对我来说效果很好。|3984916|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.console.iserrorredirected.aspx|1|http://msdn.microsoft.com/en-us/library/system.console.isoutputredirected.aspx^0|7|P|0|2S|I|1|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]|$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

I ended up detecting whether or not I was in a console application by checking <a href="http://msdn.microsoft.com/en-us/library/system.console.iserrorredirected.aspx" rel="nofollow">Console.IsErrorRedirected</a>. It returned "false" for console apps, and "true" for the non-console apps I tested. I could have also used <a href="http://msdn.microsoft.com/en-us/library/system.console.isoutputredirected.aspx" rel="nofollow">IsOutputRedirected</a>.

I imagine there are circumstances where these will not be accurate, but this worked well for me.

I have a C#/.NET program that can run both as a console application and as a service.
Currently I give it a command-line option to start as a console application, but I would like to avoid that.

Is it possible to programmatically detect whether my program is being started as a service? 

If it was pure Win32, I could try starting as a service with StartServiceCtrlDispatcher and fall back to console if it returned ERROR_FAILED_SERVICE_CONTROLLER_CONNECT, but System.ServiceProcess.ServiceBase.Run() pops up an errordialog if it fails and then just returns without signaling an error to the program.

Any ideas?

C#/.NET: Detect whether program is being run as a service or a console application

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有一个C#/.NET程序，既可以作为控制台应用程序运行，也可以作为服务运行。目前，我为它提供了一个命令行选项，以作为控制台应用程序启动，但我希望避免这种情况。是否可以通过编程方式检测我的程序是否正在作为服务启动？如果它是纯Win32，我可以尝试使用StartServiceCtrlDispatcher作为服务启动，如果它返回ERROR_FAILED_SERVICE_CONTROLLER_CONNE

问C#/.NET:检测程序是作为服务还是控制台应用程序运行
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回答 8

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