根据Property过滤Serilog日志到不同的接收器

Question

我正在尝试将 Serilog 集成到我的 ASP.NET Core API 项目中，以根据其属性将特定类型的条目记录到不同的接收器。我的目标是配置记录器，以便当 Serilog 上下文包含特定属性时，日志被写入文件；否则，它们应该被定向到 SEQ 。但这对我不起作用。 请在下面找到我的代码

应用程序设置.json

{
  "Serilog": {
    "Using": [ "Serilog.Exceptions" ],
    "LevelSwitches": { "$controlSwitch": "Error" },
    "MinimumLevel": { "ControlledBy": "$controlSwitch" },
    "Enrich": [ "FromLogContext", "WithMachineName", "WithProcessId", "WithThreadId", "WithExceptionDetails" ],
    "WriteTo": [
      {
        "Name": "File",
        "Args": {
          "pathFormat": "C:\\Logs\\MicrologicAPILog-{Date}.log",
          "rollingInterval": "Day",
          "outputTemplate": "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {Message:lj}{NewLine}{Exception}"
        },
        "Filter": [
          {
            "Name": "ByIncluding",
            "Args": {
              "Expression": "Matching.WithProperty('LogType', 'File')"
            }
          }
        ]
      },
      {
        "Name": "Seq",
        "Args": {
          "serverUrl": "sequrl",
          "apiKey": "api key",
          "controlLevelSwitch": "$controlSwitch"
        },
        "Filter": [
          {
            "Name": "ByExcluding",
            "Args": {
              "Expression": "Matching.WithProperty('LogType', 'File')"
            }
          }
        ]
      }
    ],
    "Properties": {
      "MLEnvironment": "Local",
      "Client": "Unknown"
    }
  },

基础控制器

//下面的方法是专门将日志写入文件的。

internal void LogAuthInfo(string requestUrl, string authToken, string formattedAuth)
        {
            var hostName = Dns.GetHostName();
            var ipAddress = Dns.GetHostAddresses(hostName);
            using (LogContext.PushProperty("LogType", "File"))
            {

                _logger
                    .ForContext("CallingApplication", this.CallingApplication)
                    .ForContext("CustomerCode", this.CustomerCode)
                    .ForContext("LocationId", this.LocationId.ToString())
                    .ForContext("LocationDescription", this.LocationDescription)
                    .ForContext("Version", Assembly.GetExecutingAssembly().GetName().Version)
                    .ForContext("ServerIP", string.Join(",", ipAddress.Select(x => x.ToString())))
                    .ForContext("RequestUrl", requestUrl)
                    .ForContext("AuthToken", authToken)
                    .ForContext("FormattedAuthToken", formattedAuth)
                    .Error("AuthToken Info");

            }
        }
    }

下面一个用于记录 seq 中的详细信息。由于两个日志需要保存不同的信息，所以我给出了不同的方法

protected internal void LogInfo(string message, [CallerMemberName] string memberName = null, bool detailedTracking = false)
    {
        var hostName = Dns.GetHostName();
        var ipAddress = Dns.GetHostAddresses(hostName);
        _logger
            .ForContext("CallingApplication", this.CallingApplication)
            .ForContext("CustomerCode", this.CustomerCode)
            .ForContext("LocationId", this.LocationId.ToString())
            .ForContext("LocationDescription", this.LocationDescription)
            .ForContext("Version", Assembly.GetExecutingAssembly().GetName().Version)
            .ForContext("ServerIP", string.Join(",", ipAddress.Select(x => x.ToString())))
             .ForContext("DetailedTracking", detailedTracking.ToString())
            .Information(message);

    }

然后我在 BasicAuthorizeAttribute 类中调用此代码

  public class BasicAuthorizeAttribute : ActionFilterAttribute
    {
        public override void OnActionExecuting(ActionExecutingContext actionContext)var configuration = actionContext.HttpContext.RequestServices.GetRequiredService<Microsoft.Extensions.Configuration.IConfiguration>();


            var logDebugAccess = configuration.GetValue<string>("AppSettings:LogAuthToken:DebugAccessCodeEnabled");
            string customerCodes = configuration.GetValue<string>("AppSettings:LogAuthToken:CustomerCodes");
            BaseController controller = (BaseController)actionContext.Controller;
 

    if (logDebugAccess != null && logDebugAccess == "true" && !string.IsNullOrEmpty(customerCodes)) //These are configurations to control the logging
                        {
                            var customerCodeList = customerCodes.Split(',').Select(code => code.ToUpper().Trim());
                            if (customerCodeList.Contains(siteCode.ToUpper()))
                            {
                                controller.LogAuthInfo(url, encryptetransactioncode, formattedAuth);
                            }
                        }
    }
}

在 Serilog Logger Extension 类中，我给出了以下逻辑

public static class SerilogLoggerExtension
    {
        public static void Initialize(ILoggerFactory loggerFactory, IConfiguration configuration)
        {
            var mlEnvironment = configuration.GetValue<string>("MLEnvironment");
            var productName = "MicrologicAPI";

            // Read Seq server URL and API key from appsettings.json
            var seqServerUrl = configuration.GetValue<string>("Serilog:WriteTo:1:Args:serverUrl");
            var seqApiKey = configuration.GetValue<string>("Serilog:WriteTo:1:Args:apiKey");

            Log.Logger = new LoggerConfiguration()
                .ReadFrom.Configuration(configuration)
                .Enrich.FromLogContext()
                .Enrich.WithEnvironmentUserName()
                .Enrich.WithExceptionDetails()

                    
                      .CreateLogger();

            loggerFactory.WithFilter(new FilterLoggerSettings
            {
                {"Trace",LogLevel.Trace },
                {"Default", LogLevel.Trace},
                {"Microsoft", LogLevel.Warning},
                {"System", LogLevel.Warning}
            })
            .AddSerilog();
        }
    }

我正在使用 Serilog 版本 - 2.10.1。 任何人都可以帮助确定我的代码的问题吗？

Answer 1

请更新应用程序设置文件，如下所示

{
  
  "Serilog": {
    "Using": [
      "Serilog",
      "Serilog.Enrichers.Thread",
      "Serilog.Settings.Configuration",
      "Serilog.Sinks.Console",
      "Serilog.Sinks.File"
    ],
    "LevelSwitches": { "$controlSwitch": "Information" },
    "MinimumLevel": { "ControlledBy": "$controlSwitch" },
    "Enrich": [ "FromLogContext", "WithMachineName", "WithProcessId", "WithThreadId", "WithExceptionDetails" ],
    "WriteTo": [
      { "Name": "Console" },
      {
        "Name": "Seq",
        "MinimumLevel": "$controlSwitch",
        "Args": {
          "serverUrl": "seq url",
          "apiKey": "seq key",
          "controlLevelSwitch": "$controlSwitch"
        }
      },
      {
        "Name": "Logger",
        "Args": {
          "MinimumLevel": "Information",
          "configureLogger": {
            "Filter": [
              {
                "Name": "ByIncludingOnly",
                "Args": {
                  "expression": "LogType is not null"
                }
              }
            ],
            "WriteTo": [
              {
                "Name": "File",
                "Args": {
                  "rollingInterval": "Day",
                  "path": "Logs/DEBUGACCESSLOG_.log",
                  "outputTemplate": "{Timestamp:HH:mm:ss.fff zzz}|{Level}|{ThreadId}|{SourceContext}|{Message:lj}|{NewLine}"
                }
              }
            ]
          }
        }
      }
    ],
    "Properties": {
      "MLEnvironment": "Local",
      "Client": "Unknown"
    }
  },