Net6 控制台程序引入Nlog 、Nlog配置文件解读

<?xml version="1.0" encoding="utf-8" ?>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      autoReload="true"
      internalLogLevel="Info"
      internalLogFile="internal-nlog-AspNetCore.txt">

    <!-- enable asp.net core layout renderers -->
    <extensions>
        <add assembly="NLog.Web.AspNetCore"/>
    </extensions>

    <!-- the targets to write to -->
    <targets>
        <!-- File Target for all log messages with basic details -->
        <target xsi:type="File" name="allfile" fileName="logs/log-${shortdate}.log"
                layout="${longdate}|${event-properties:item=EventId_Id:whenEmpty=0}|${level:uppercase=true}|${logger}|${message} ${exception:format=tostring}" archiveAboveSize="10000" maxArchiveFiles="3"/>

        <!-- File Target for own log messages with extra web details using some ASP.NET core renderers -->
        <target xsi:type="File" name="ownFile-web" fileName="nlog-AspNetCore-own-${shortdate}.log"
                layout="${longdate}|${event-properties:item=EventId_Id:whenEmpty=0}|${level:uppercase=true}|${logger}|${message} ${exception:format=tostring}|url: ${aspnet-request-url}|action: ${aspnet-mvc-action}|${callsite}" archiveAboveSize="10000" maxArchiveFiles="3" />

        <!--Console Target for hosting lifetime messages to improve Docker / Visual Studio startup detection -->
        <target xsi:type="Console" name="lifetimeConsole" layout="${MicrosoftConsoleLayout}" />
    </targets>

    <!-- rules to map from logger name to target -->
    <rules>
        <!--All logs, including from Microsoft-->
        <logger name="*" minlevel="Trace" writeTo="allfile" />

        <!--Output hosting lifetime messages to console target for faster startup detection -->
        <logger name="Microsoft.Hosting.Lifetime" minlevel="Info" writeTo="lifetimeConsole, ownFile-web" final="true" />

        <!--Skip non-critical Microsoft logs and so log only own logs (BlackHole) -->
        <logger name="Microsoft.*" maxlevel="Info" final="true" />
        <logger name="System.Net.Http.*" maxlevel="Info" final="true" />

        <logger name="*" minlevel="Trace" writeTo="ownFile-web" />
    </rules>
</nlog>

using System;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging; 

namespace ConsoleApp1
{
    internal class Program
    {
        //NLog.Extensions.Logging
        //nuget.org 
        //project website 
        //找到config  新建nlog.config[名称全小写]  设置如果比较新则负复制  更改文本日志存放路径到当前程序目录
        static void Main(string[] args)
        {
            ServiceCollection services = new ServiceCollection();
             services.AddLogging(log => { log.AddConsole(); log.AddNLog(); log.SetMinimumLevel(LogLevel.Information); }); 
            services.AddScoped<LogService>();
            using (ServiceProvider sp = services.BuildServiceProvider())
            {
                var logservice = sp.GetService<LogService>();
                logservice.test();
            }
            Console.Read(); 
        }

        public class LogService
        {
            private readonly ILogger<LogService> logger;
            public LogService(ILogger<LogService> logger)
            {
                this.logger = logger;
            }

            public void test()
            {
                for(int i = 0; i < 100000; i++)
                {
                    logger.LogTrace("跟踪");
                    logger.LogDebug("调试");
                    logger.LogInformation("信息");
                    logger.LogError("错误");
                    logger.LogCritical("严重错误");
                    try
                    {
                        int a = 0;
                        int b = 1;
                        var c = b / a;
                    }
                    catch (Exception ex)
                    {
                        logger.LogError(ex, "异常");
                    }
                }
            }

            /// <summary>
            /// windows 日志  部署在linux 下无效
            /// </summary>
            public void EventLog()
            {
                //Microsoft.Extensions.Logging.EventLog
            }
        }
    } 
}