Serilog - 如何制作自定义控制台输出格式?

moj*_*vak 7 serilog

我在我的 C# 项目中使用Serilog和serilog-sinks-console,我想知道如何修改控制台输出的格式而不创建全新的格式化程序。我只需要调整一件事信息 java (slf4j/logback) 之类的格式。

由此:

00:19:49 [DBG] Microsoft.AspNetCore.Hosting.Internal.WebHost - App starting
00:19:49 [DBG] Microsoft.AspNetCore.Hosting.Internal.WebHost - App started
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进入这个:

00:19:49 [DBG] m.a.h.i.WebHost - App starting
00:19:49 [DBG] m.a.h.i.WebHost - App started
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或者只是这个简单的格式:

00:19:49 [DBG] WebHost - App starting
00:19:49 [DBG] WebHost - App started
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moj*_*vak 9

感谢您对@Ruben Bartelink 的指导。如果其他人会想知道如何做这样的事情,这里是一个简单的例子:

丰富:

class SimpleClassEnricher : ILogEventEnricher
{
  public void Enrich(LogEvent logEvent, ILogEventPropertyFactory propertyFactory)
  {
    var typeName = logEvent.Properties.GetValueOrDefault("SourceContext").ToString();
    var pos = typeName.LastIndexOf('.');
    typeName = typeName.Substring(pos + 1, typeName.Length - pos - 2);
    logEvent.AddOrUpdateProperty(propertyFactory.CreateProperty("SourceContext", typeName));
  }
}
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然后用法:

Log.Logger = new LoggerConfiguration()
    .MinimumLevel.Debug()
    .Enrich.With(new SimpleClassEnricher())
    .WriteTo.Console(outputTemplate: "{Timestamp:HH:mm:ss} [{Level:u3}] {SourceContext} - {Message:lj}{NewLine}{Exception}")
    .CreateLogger();
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