【发布时间】:2018-12-18 01:26:51
【问题描述】:
我在 program.cs
中有这个 Serilog 配置public class Program
{
public static IConfiguration Configuration { get; } = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
.AddJsonFile($"appsettings.{Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Production"}.json", optional: true)
.Build();
public static void Main(string[] args)
{
Log.Logger = new LoggerConfiguration()
.MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
.MinimumLevel.Override("System", LogEventLevel.Warning)
.WriteTo.MSSqlServer(Configuration.GetConnectionString("DefaultConnection"), "dbo.Log")
.Enrich.WithThreadId()
.Enrich.WithProperty("Version", "1.0.0")
.CreateLogger();
try
{
BuildWebHost(args).Run();
}
catch (Exception ex)
{
Log.Fatal(ex, "Host terminated unexpectedly");
}
finally
{
Log.CloseAndFlush();
}
}
public static IWebHost BuildWebHost(string[] args) =>
WebHost.CreateDefaultBuilder(args)
.UseStartup<Startup>()
.UseSerilog()
.Build();
}
现在我想将HttpContext.Current.User.Identity.Name 添加到所有日志消息中。
我尝试按照文档 https://github.com/serilog/serilog/wiki/Configuration-Basics#enrichers 创建新的 Enrich 类
class UsernameEnricher : ILogEventEnricher
{
public void Enrich(LogEvent logEvent, ILogEventPropertyFactory propertyFactory, HttpContext httpContext)
{
logEvent.AddPropertyIfAbsent(propertyFactory.CreateProperty(
"Username", httpContext.User.Identity.Name));
}
}
但是与不知道HttpContext的ILogEventEnricher有冲突。
我也尝试安装包含 Username Enricher 的 Nuget 包 Serilog.Web.Classic,但目标框架 .Net Framework 和 .Net Core 之间存在冲突,因此我无法使用此插件。
有什么想法吗?
【问题讨论】:
标签: c# asp.net-core logging serilog