.Net 6 添加NLog

<?xml version="1.0" encoding="utf-8"?> <nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd" xsi:schemaLocation="NLog NLog.xsd"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       autoReload="true" >      <!-- the targets to write to -->     <targets>          <!--单个文件过大会导致写入效率下降，可配置单个文件的最大容量-->         <target name="File" xsi:type="AsyncWrapper" queueLimit="5000" overflowAction="Discard">             <target xsi:type="File"                     fileName="${basedir}/logs/${shortdate}.log"                     layout="${date:yyyy-MM-dd HH:mm:ss} ${level:uppercase=true} ${event-context:item=Action} ${message} ${event-context:item=Amount} ${stacktrace}"                     archiveAboveSize="10240"                     archiveEvery="Day"                     />         </target>          <!-- write logs to file -->         <!--<target xsi:type="File" name="logfile" fileName="c:tempconsole-example.log"                 layout="${longdate}|${level}|${message} |${all-event-properties} ${exception:format=tostring}" />-->         <!--<target xsi:type="Console" name="logconsole"                 layout="${longdate}|${level}|${message} |${all-event-properties} ${exception:format=tostring}" />-->     </targets>      <!-- rules to map from logger name to target -->     <rules>         <!--<logger name="*" levels="Debug,Info,Warn,Error" writeTo="File" />-->         <logger name="*" minlevel="Debug" maxlevel="Error" writeTo="File" />     </rules> </nlog>

<rules>     <!--<logger name="*" levels="Debug,Info,Warn,Error" writeTo="File" />-->     <logger name="*" minlevel="Debug" maxlevel="Error" writeTo="File" /> </rules> 

using NLog;  namespace TestNet6.Utilities {     public class Logger     {         NLog.Logger _logger { get; set; }          private Logger(NLog.Logger logger)         {             _logger = logger;         }          public Logger(string name) : this(LogManager.GetLogger(name))         {          }          public static Logger Default { get; private set; }          static Logger()         {             Default = new Logger(LogManager.GetCurrentClassLogger());         }          #region Dedub          public void Debug(string msg, params object[] args)         {             _logger.Debug(msg, args);         }          public void Debug(string msg, Exception e)         {             _logger.Debug(e, msg);         }          #endregion          #region Info          public void Info(string msg, params object[] args)         {             _logger.Info(msg, args);         }          public void Info(string msg, Exception e)         {             _logger.Info(e, msg);         }          #endregion          #region Trace          public void Trace(string msg, params object[] args)         {             _logger.Trace(msg, args);         }          public void Trace(string msg, Exception e)         {             _logger.Trace(e, msg);         }          #endregion          #region Warn          public void Warn(string msg, params object[] args)         {             _logger.Warn(msg, args);         }          public void Warn(string msg, Exception e)         {             _logger.Warn(e, msg);         }          #endregion          #region Error          public void Error(string msg, params object[] args)         {             _logger.Error(msg, args);         }          public void Error(string msg, Exception e)         {             _logger.Error(e, msg);         }          #endregion     } }

using Microsoft.AspNetCore.Mvc; using TestNet6.Utilities;  namespace TestNet6.Controllers {     public class TestController : Controller     {         public ActionResult Index()         {             return View();         }          public string Test()         {             Logger.Default.Info("", Request);             return "Test String";         }     } }

var builder = WebApplication.CreateBuilder(args);  // Add services to the container. builder.Services.AddRazorPages();  var app = builder.Build();  // Configure the HTTP request pipeline. if (!app.Environment.IsDevelopment()) {     app.UseExceptionHandler("/Error");     // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.     app.UseHsts(); }  app.UseHttpsRedirection(); app.UseStaticFiles();  app.UseRouting();  app.UseAuthorization();  app.MapRazorPages();  //添加路由映射 app.MapControllerRoute(name: "default", pattern: "{controller=Home}/{action=Index}/{id?}");  app.Run();