Nlog 3.1与温莎城堡不记录 [英] Nlog 3.1 with Castle Windsor not logging

问题描述

我正在尝试将NLog(3.1)与Windsor Castle Facility一起使用，但是它对我不起作用(没有错误，没有任何反应)

I'm trying to use NLog (3.1) with Windsor Castle Facility, but it's not working for me (no errors, nothing happens)

这是我到目前为止的步骤:

These are my steps so far:

1. 从Nuget下载:Castle Windsor NLog集成
2. 从Nuget下载:NLog配置

3. 像这样更新nlog配置:

1. Downloaded from Nuget: Castle Windsor NLog integration
2. Downloaded from Nuget: NLog Configuration

3. Updates nlog config like this:

<target xsi:type="File" name="f" fileName="d:\nlog.log"
        layout="${longdate}|${level:uppercase=true}|${logger}|${message}" />

<logger name="*" minlevel="Trace" writeTo="f" />

添加了Windsor安装程序

Added Windsor Installer

 public class LoggingInstaller : IWindsorInstaller
 {
        public void Install(IWindsorContainer container, IConfigurationStore store)
        {
            container.AddFacility<LoggingFacility>(f => f.LogUsing(LoggerImplementation.NLog).WithConfig("NLog.config"));
        }
}

我正在调用它(我检查了其中的一个断点.

Which I'm calling it (I've checked that a breakpoint in there is being hit.

添加了记录器类，如下所示:

Added the logger class like this:

namespace WebApi.App_Start
{
    public class MyLogger
    {
        private ILogger logger = NullLogger.Instance;

        public ILogger Logger
        {
            get { return logger; }
             set { logger = value; }
        }
    }
}

在像这样的控制器中使用它:

Using it in a controller like this:

new MyLogger().Logger.Info("New Request Created.");

但是我看不到文件创建.

But I don't see the file created.

缺少任何步骤吗?

先谢谢了.吉列尔莫.

推荐答案

您需要将Logger属性放到要记录某些内容的每个类中，并且该类的实例必须由Windsor创建/管理.

You need to put the Logger property to every class where you want to log something and the instances of the class has to be created/managed by Windsor.

因此您需要将其添加到您的控制器中:

So you need to add it to your controller:

public class MyController : Controller
{
    private ILogger logger = NullLogger.Instance;

    public ILogger Logger
    {
        get { return logger; }
        set { logger = value; }
    }

    public ActionResult MyAction() 
    {
         Logger.Info("New Request Created.");
    }
}

它不能与MyLogger一起使用，因为该类不是由Windsor管理/创建的，因此不会注入您的Logger属性.但是，由于控制器对等是由Windsor创建的，并且ILogger inejtion正在其中起作用:

It was not working with the MyLogger because that class was not managed/created by Windsor so it was not injected your Logger property. But because the controller isntances are created by Windsor and ILogger inejtion is wokring in them: Windsor Tutorial - Part Five - Adding logging support

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