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netcore/src/Infrastructure/NCC.Logging.Serilog/Extensions/SerilogHostingExtensions.cs 2.93 KB
de2bd2f9   “wangming”   项目初始化
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  using Microsoft.AspNetCore.Hosting;
  using Serilog;
  using Serilog.Events;
  using System;
  using System.IO;
  using System.Text;
  
  namespace Microsoft.Extensions.Hosting
  {
      /// <summary>
      /// Serilog 日志拓展
      /// </summary>
      public static class SerilogHostingExtensions
      {
          /// <summary>
          /// 添加默认日志拓展
          /// </summary>
          /// <param name="hostBuilder"></param>
          /// <param name="configAction"></param>
          /// <returns>IWebHostBuilder</returns>
          public static IWebHostBuilder UseSerilogDefault(this IWebHostBuilder hostBuilder, Action<LoggerConfiguration> configAction = default)
          {
              hostBuilder.UseSerilog((context, configuration) =>
              {
                  // 加载配置文件
                  var config = configuration
                      .ReadFrom.Configuration(context.Configuration)
                      .Enrich.FromLogContext();
  
                  if (configAction != null) configAction.Invoke(config);
                  else
                  {
                      var hasWriteTo = context.Configuration["Serilog:WriteTo:0:Name"];
                      if (hasWriteTo == null)
                      {
                          config.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] {Message:lj} {Properties:j}{NewLine}{Exception}")
                            .WriteTo.File(Path.Combine(AppContext.BaseDirectory, "logs", "application.log"), LogEventLevel.Information, rollingInterval: RollingInterval.Day, retainedFileCountLimit: null, encoding: Encoding.UTF8);
                      }
                  }
              });
  
              return hostBuilder;
          }
  
          /// <summary>
          /// 添加默认日志拓展
          /// </summary>
          /// <param name="builder"></param>
          /// <param name="configAction"></param>
          /// <returns></returns>
          public static IHostBuilder UseSerilogDefault(this IHostBuilder builder, Action<LoggerConfiguration> configAction = default)
          {
              builder.UseSerilog((context, configuration) =>
              {
                  // 加载配置文件
                  var config = configuration
                      .ReadFrom.Configuration(context.Configuration)
                      .Enrich.FromLogContext();
  
                  if (configAction != null) configAction.Invoke(config);
                  else
                  {
                      var hasWriteTo = context.Configuration["Serilog:WriteTo:0:Name"];
                      if (hasWriteTo == null)
                      {
                          config.WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Level:u3}] {Message:lj} {Properties:j}{NewLine}{Exception}")
                            .WriteTo.File(Path.Combine("logs", "application.log"), LogEventLevel.Information, rollingInterval: RollingInterval.Day, retainedFileCountLimit: null, encoding: Encoding.UTF8);
                      }
                  }
              });
  
              return builder;
          }
      }
  }