十四、日志管理
记录日志能够有效的帮组我们调试代码,排查bug。
最后更新于
记录日志能够有效的帮组我们调试代码,排查bug。
最后更新于
using Autofac.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
namespace Hoa.Web.Host
{
public class Program
{
public static void Main(string[] args)
{
CreateHostBuilder(args).Build().Run();
}
public static IHostBuilder CreateHostBuilder(string[] args) =>
Microsoft.Extensions.Hosting.Host.CreateDefaultBuilder(args)
// 配置日志组件 BEGIN
.ConfigureLogging(logging =>
{
logging.ClearProviders();
logging.AddConsole();
})
// 配置日志组件 END
.UseServiceProviderFactory(new AutofacServiceProviderFactory())
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup<Startup>();
});
}
}{
"Logging": {
"LogLevel": { 最低日志记录级别
"Default": "Information",
"Microsoft": "Warning",
"Microsoft.Hosting.Lifetime": "Information"
}
},
// ....
}public class AboutModel : PageModel
{
private readonly ILogger _logger;
public AboutModel(ILogger<AboutModel> logger)
{
_logger = logger;
}
public void OnGet()
{
_logger.LogInformation("Message displayed: {Message}", "你的日志");
}
}