Nlog配置会话和文件同时写入

class Program
    {
        private static Logger logger = LogManager.GetCurrentClassLogger();  //Logger对象代表与当前类相关联的日志消息的来源    
        static void Main(string[] args)
        {
            logger.Trace("输出一条记录信息成功!");//最常见的记录信息,一般用于普通输出   
            logger.Debug("输出一条Debug信息成功!"); //同样是记录信息,不过出现的频率要比Trace少一些,一般用来调试程序   
            logger.Info("输出一条消息类型信息成功!");//信息类型的消息   
            logger.Warn("输出一条警告信息成功");//警告信息,一般用于比较重要的场合   
            logger.Error("输出一条错误信息成功!");//错误信息  
            logger.Fatal("输出一条致命信息成功!");//致命异常信息。一般来讲,发生致命异常之后程序将无法继续执行。  
            Console.WriteLine("11111111");
        }  
    }





配置NLog.config

<?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"
      xsi:schemaLocation="http://www.nlog-project.org/schemas/NLog.xsd NLog.xsd"
      autoReload="true"
      throwExceptions="false"
      internalLogLevel="Off" internalLogFile="c:\temp\nlog-internal.log">

  <!-- optional, add some variables
  https://github.com/nlog/NLog/wiki/Configuration-file#variables
  -->
  <variable name="myvar" value="myvalue"/>

  <!--
  See https://github.com/nlog/nlog/wiki/Configuration-file
  for information on customizing logging rules and outputs.
   -->
  <targets>

    <!--
    add your targets here
    See https://github.com/nlog/NLog/wiki/Targets for possible targets.
    See https://github.com/nlog/NLog/wiki/Layout-Renderers for the possible layout renderers.
    -->

    <!-- Write events to a file with the date in the filename.-->
    <target xsi:type="File" name="f" fileName="${basedir}/logs/${shortdate}.log" layout="${longdate} ${uppercase:${level}} ${message}" ></target>
    <target xsi:type="Console" name="c"  layout="${longdate} ${uppercase:${level}} ${message}" ></target>
  </targets>

  <rules>
    <!-- add your logging rules here -->

    <!--
    Write all events with minimal level of Debug (So Debug, Info, Warn, Error and Fatal, but not Trace)  to "f"-->

    <logger name="*"  writeTo="f" />
    <logger name="*"  writeTo="c" />
  </rules>
</nlog>


按住CTRL+F5


如果不成功,控制台无法显示,请尝试把Nlog.CONFIG,拷贝到运行,执行文件下

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转载自blog.csdn.net/a22698488/article/details/73384990