Question

尝试在此处关注文档
https://github.com/serilog/serilog-extensions-hosting

在我的项目中引用了这些软件包

<PackageReference Include="Serilog" Version="2.8.0" />
<PackageReference Include="Serilog.Sinks.File" Version="4.0.0" />

当我尝试添加UseSeriLog行时，无法识别

错误CS1061'IHostBuilder'不包含以下内容的定义： “ UseSeriLog”，并且不接受任何可访问的扩展方法“ UseSeriLog” 可以找到类型为“ IHostBuilder”的第一个参数（您是缺少using指令或程序集引用？）

我的主要方法：

private static async Task Main(string[] args)
    {
        var isService = !(Debugger.IsAttached || args.Contains("--console"));

        Log.Logger = new LoggerConfiguration()
                      .WriteTo.File(@"d:\temp\consoleapp.log")
                      .CreateLogger();

        var hostBuilder = new HostBuilder()
         .ConfigureHostConfiguration(configHost => { configHost.AddCommandLine(args); })
         .UseContentRoot(@"D:\Services\BldgRunner\")
         .ConfigureAppConfiguration((hostingContext, config) =>
         {

             var env = hostingContext.HostingEnvironment;
             config.AddCommandLine(args);
             config.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true);
             config.AddEnvironmentVariables();
         })
         .ConfigureServices((hostContext, services) =>
         {
             //Inject additional services as needed
             services.AddHostedService<JobRunner>();
         })
         **.UseSeriLog()**
         .Build();


        if (isService)
        {
            await hostBuilder.RunAsServiceAsync();
        }
        else
        {
            await hostBuilder.RunConsoleAsync();
        }
    }

Answer 1

您需要安装Serilog.Extensions.Hosting才能与通用主机一起使用。

<PackageReference Include="Serilog.Extensions.Hosting" Version="3.0.0" />

尝试使用通用HostBuilder使用.net Core 2控制台应用程序配置Serilog

1 个答案: