C# Log4Net XML配置需要ILogger存储库

C# Log4Net XML配置需要ILogger存储库,c#,log4net,autofac,C#,Log4net,Autofac,我正在构建一个C#控制台应用程序,我正在使用Autofac和log4net。我已经按照Autofac的指南添加了log4net模块,但是在配置日志时遇到了一些困难。问题是,当我尝试创建XMLConfiguration时,编译器要求我提供ILogger存储库,我不知道这是什么。我已经浏览了log4net文档,在本文中没有提到存储库 这是我的模块: using System.Reflection; using log4net; using Autofac.Core; using Autofac.Co

我正在构建一个C#控制台应用程序,我正在使用Autofac和log4net。我已经按照Autofac的指南添加了log4net模块,但是在配置日志时遇到了一些困难。问题是,当我尝试创建XMLConfiguration时,编译器要求我提供
ILogger存储库
,我不知道这是什么。我已经浏览了log4net文档,在本文中没有提到存储库

这是我的模块:

using System.Reflection;
using log4net;
using Autofac.Core;
using Autofac.Core.Registration;
using System.Linq;
using log4net.Config;
using System.IO;

namespace Logging
{
    public class LoggingModule : Autofac.Module
    {
        public LoggingModule()
        {
            // The error happens here!
            XmlConfigurator.Configure(new FileInfo("log4net.xml"));
        }

        private static void InjectLoggerProperties(object instance)
        {
            var instanceType = instance.GetType();

            // Get all the injectable properties to set.
            // If you wanted to ensure the properties were only UNSET properties,
            // here's where you'd do it.
            var properties = instanceType
              .GetProperties(BindingFlags.Public | BindingFlags.Instance)
              .Where(p => p.PropertyType == typeof(ILog) && p.CanWrite && p.GetIndexParameters().Length == 0);

            // Set the properties located.
            foreach (var propToSet in properties)
            {
                propToSet.SetValue(instance, LogManager.GetLogger(instanceType), null);
            }
        }

        private static void OnComponentPreparing(object sender, PreparingEventArgs e)
        {
            e.Parameters = e.Parameters.Union(
              new[]
              {
        new ResolvedParameter(
            (p, i) => p.ParameterType == typeof(ILog),
            (p, i) => LogManager.GetLogger(p.Member.DeclaringType)
        ),
              });
        }

        protected override void AttachToComponentRegistration(IComponentRegistryBuilder componentRegistryBuilder, IComponentRegistration registration)
        {
            // Handle constructor parameters.
            registration.Preparing += OnComponentPreparing;

            // Handle properties.
            registration.Activated += (sender, e) => InjectLoggerProperties(e.Instance);
        }
    }
}
编译错误发生在这里:
XmlConfigurator.Configure(新文件信息(“log4net.xml”)上面写着:

Severity    Code    Description Project File    Line    Suppression State
Error   CS1503  Argument 1: cannot convert from 'System.IO.FileInfo' to 'log4net.Repository.ILoggerRepository'  MyApp   C:\Dev\MyApp\Logging\LoggingModule.cs   15  Active

我已经设法用来自的答案解决了我的问题

下面是我如何添加
ilogger存储库
并添加到配置中的:

ILoggerRepository repository = log4net.LogManager.GetRepository(Assembly.GetCallingAssembly());
log4net.Config.XmlConfigurator.Configure(repository, new FileInfo("log4net.xml"));
这是我的完整工作代码:

using System.Reflection;
using log4net;
using Autofac.Core;
using Autofac.Core.Registration;
using System.Linq;
using log4net.Config;
using System.IO;
using log4net.Repository;

namespace Logging
{
    public class LoggingModule : Autofac.Module
    {
        public LoggingModule()
        {
            ILoggerRepository repository = LogManager.GetRepository(Assembly.GetCallingAssembly());
            XmlConfigurator.Configure(repository, new FileInfo("log4net.xml"));
        }

        private static void InjectLoggerProperties(object instance)
        {
            var instanceType = instance.GetType();

            // Get all the injectable properties to set.
            // If you wanted to ensure the properties were only UNSET properties,
            // here's where you'd do it.
            var properties = instanceType
              .GetProperties(BindingFlags.Public | BindingFlags.Instance)
              .Where(p => p.PropertyType == typeof(ILog) && p.CanWrite && p.GetIndexParameters().Length == 0);

            // Set the properties located.
            foreach (var propToSet in properties)
            {
                propToSet.SetValue(instance, LogManager.GetLogger(instanceType), null);
            }
        }

        private static void OnComponentPreparing(object sender, PreparingEventArgs e)
        {
            e.Parameters = e.Parameters.Union(
              new[]
              {
        new ResolvedParameter(
            (p, i) => p.ParameterType == typeof(ILog),
            (p, i) => LogManager.GetLogger(p.Member.DeclaringType)
        ),
              });
        }

        protected override void AttachToComponentRegistration(IComponentRegistryBuilder componentRegistryBuilder, IComponentRegistration registration)
        {
            // Handle constructor parameters.
            registration.Preparing += OnComponentPreparing;

            // Handle properties.
            registration.Activated += (sender, e) => InjectLoggerProperties(e.Instance);
        }
    }
}

能否检查
XmlConfigurator
的命名空间?看起来类
XmlConfigurator
不是从log4net使用的。尝试连接
log4net.XmlConfigurator.Configure(新文件信息(“log4net.xml”)嗨,我想我使用的是正确的类。我已将代码更改为:
log4net.Config.XmlConfigurator.Configure(新文件信息(“log4net.xml”)但错误仍然存在。