要使用Serilog作为ASP.NET Core的默认日志记录器,可以按照以下步骤进行设置:
Install-Package Serilog.AspNetCore
Install-Package Serilog.Extensions.Logging
Install-Package Serilog.Settings.Configuration
Program.cs
文件中,找到CreateHostBuilder
方法,并添加以下代码:using Serilog;
using Serilog.Events;
using Serilog.Formatting.Compact;
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup()
.UseSerilog((hostingContext, loggerConfiguration) =>
{
loggerConfiguration.MinimumLevel.Information()
.MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
.Enrich.FromLogContext()
.WriteTo.Console(new CompactJsonFormatter());
});
});
appsettings.json
文件中,可以配置Serilog的一些选项。以下是一个示例配置:{
"Serilog": {
"Using": [ "Serilog.Sinks.Console" ],
"MinimumLevel": {
"Default": "Information",
"Override": {
"Microsoft": "Warning"
}
},
"WriteTo": [
{
"Name": "Console",
"Args": {
"formatter": "Serilog.Formatting.Compact.CompactJsonFormatter, Serilog.Formatting.Compact"
}
}
],
"Enrich": [ "FromLogContext" ]
}
}
using Microsoft.Extensions.Logging;
public class HomeController : Controller
{
private readonly ILogger _logger;
public HomeController(ILogger logger)
{
_logger = logger;
}
public IActionResult Index()
{
_logger.LogInformation("This is a log message");
return View();
}
}
这样,你就可以使用Serilog作为ASP.NET Core的默认日志记录器了。