Serilog 多个文件 appsettings.json [英] Serilog multiple files appsettings.json

问题描述

我试图将 serilog 配置为写入多个文件，但没有任何运气.使用此配置，它只是写入第二个文件?

Im trying to configure serilog to write to multiple files, with no luck whatsoever. With this configuration it just writes to the second file?

{
  "AllowedHosts": "*",
  "Serilog": {
    "Using": [ "Serilog.Sinks.File" ],
    "MinimumLevel": "Debug",
    "WriteTo": [
      {
        "Name": "File",
        "Args": {
          "path": "c:\\temp\\audit-.log",
          "rollingInterval": "Day",
          "restrictedToMinimumLevel": "Information"
        }
      },
      {
        "Name": "File",
        "Args": {
          "path": "c:\\temp\\error-.log",
          "rollingInterval": "Day",
          "restrictedToMinimumLevel": "Error"
        }
      }
    ]
  }
}

或者有什么方法可以从 appsettings.json 将许多记录器加载到具有不同配置的软件中.像这样吗?

Or is there any way to load many loggers to the software with different configurations from appsettings.json. Something like this?

var errorLogConfiguration = new ConfigurationBuilder()
    .SetBasePath(Directory.GetCurrentDirectory())
    .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
    .AddJsonFile($"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"}.json", optional: true)
    .AddEnvironmentVariables()
    .Build();

_log = new LoggerConfiguration()
    .ReadFrom
    .Configuration(errorLogConfiguration)
    .CreateLogger();

推荐答案

我找到了解决方案.为 appsettings.json、ErrorLog 和 AuditLog 创建了单独的部分.

I found the solution. Created separate sections to appsettings.json, ErrorLog and AuditLog.

  "ErrorLog": {
    "Using": [ "Serilog.Sinks.File" ],
    "MinimumLevel": "Debug",
    "WriteTo": [
      {
        "Name": "File",
        "Args": {
          "path": "c:\\temp\\error-.log",
          "rollingInterval": "Day",
          "restrictedToMinimumLevel": "Error"
        }
      }
    ]
  },
  "AuditLog": {
    "Using": [ "Serilog.Sinks.File" ],
    "MinimumLevel": "Debug",
    "WriteTo": [
      {
        "Name": "File",
        "Args": {
          "path": "c:\\temp\\audit-.log",
          "rollingInterval": "Day",
          "restrictedToMinimumLevel": "Information"
        }
      }
    ]
  }

现在我可以创建 2 个独立的记录器:

Now I can create 2 separate loggers:

            var errorLogConfiguration = new ConfigurationBuilder()
                .SetBasePath(Directory.GetCurrentDirectory())
                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
                .AddJsonFile($"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"}.json", optional: true)
                .AddEnvironmentVariables()
                .Build();

            var errorSection = errorLogConfiguration.GetSection("ErrorLog");
            var auditSection = errorLogConfiguration.GetSection("AuditLog");

            _log = new LoggerConfiguration()
                .ReadFrom
                .ConfigurationSection(errorSection)
                .CreateLogger();

            _auditLog = new LoggerConfiguration()
                .ReadFrom
                .ConfigurationSection(auditSection)
                .CreateLogger();

哪个更适合我的需要.

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