通过添加程序逻辑控制台 [英] Adding a Console via Program logic

问题描述

我有一个窗口服务。如果我开始从调试器我想与控制台输出（因为你不能运行一个服务）上运行。

I have a windows service. If I start it from the debugger I want to run with console output (since you can not run a service).

通常一个Windows服务被设置为具有WindowApplication作为项目类型和不具有窗口的入口点。因此，如果你想你需要将项目类型更改为ConsoleAppication控制台窗口中删除历久弥新控制台。

Usually a Windows Service is set to WindowApplication as project type and has no "window" entry point. Thus it removes the good old console.

。我想程序本身，而不是改变项目设置中做到这一点。

If you want a console window you need to change the project type to ConsoleAppication. I would like to do this within the program itself instead changing the Project settings.

这可能吗？

推荐答案

其实，程序启动，看它是否是作为服务运行与否，然后使用AllocConsole命令启动控制台时，您可以使用一个简单的检查。下面是示例代码。

Actually you can use a simple check when the program starts to see if it is running as a service or not and then use the AllocConsole command to start the console. Here is the sample code.

namespace TestService 
{
   static class Program
   {
        [DllImport("kernel32.dll")]
        static extern bool AllocConsole();

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        static void Main()
        {
            if (!Environment.UserInteractive)                                
            {
                ServiceBase[] ServicesToRun;
                ServicesToRun = new ServiceBase[] 
                { 
                    new Service1() 
                };
                ServiceBase.Run(ServicesToRun);
            }
            else 
            {
                AllocConsole();
                //Start Code that interfaces with console.
            }           
         }        
     }
 }

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