有没有办法关闭Hangfire与serilog的日志记录？

Question

有没有办法关闭Hangfire与serilog的日志记录？我们正在使用自己的抽象，我不希望所有这些额外的噪音来自Hangfire记录器，同时使用serilog。

// INIT call under web project 
namespace MYApp.Web.App_Start
{
    public static class Bootstrapper
    {
        public static void Run()
        {
            Core.Logging.Serilog.SetConfiguration();
        }
    }
}

//设置config方法的项目

namespace MYApp.Core.Logging
{
 public static class Serilog
    {
      public static void SetConfiguration()
            {

                Log.Logger = new LoggerConfiguration()
                    //.WriteTo.File(@"c:\log-.txt", rollingInterval: RollingInterval.Minute, shared: true)
                    .WriteTo.Email(new EmailConnectionInfo()
                    {
                        FromEmail = "[email protected]",
                        MailServer = "smtp.gmail.com",
                        ToEmail = "[email protected]",
                        NetworkCredentials = new NetworkCredential("[email protected]", "xxxxxxxxx"),
                        Port = 587,
                        EnableSsl = true,
                        EmailSubject = "YYYYYY: Error Log"
                    }, outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] {NewLine} {Message:lj}{NewLine}{Exception}")
                    .Filter.ByExcluding(Matching.FromSource("Hangfire"))
                    .CreateLogger();
            }
 }
}

Answer 1

定义不记录任何内容的记录器和日志提供程序：

using Hangfire;
using Hangfire.Logging;

public class NoLoggingProvider : ILogProvider {
    public ILog GetLogger(string name) {
        return new NoLoggingLogger();
    }
}

public class NoLoggingLogger : ILog {
    public bool Log(LogLevel logLevel, Func<string> messageFunc, Exception exception = null) {
        return false;
    }
}

并配置Hangfire在Startup类中使用它：

using Hangfire;

public class Startup {
    public void Configuration(IAppBuilder app) {
        GlobalConfiguration.Configuration.UseLogProvider(new NoLoggingProvider());
        // the rest of your configuration...        
    }
}

Answer 2

您可以使用Filter表达式排除整个Hangfire命名空间（假设它全部在一个命名空间下 - 我以前从未使用它）：

.Filter.ByExcluding(Matching.FromSource("Hangfire"))