在ASP.NET项目中搜索的目录包括:
<?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 variabeleshttps://github.com/nlog/NLog/wiki/Configuration-file#variables--><variable name="myvar" value="myvalue"/><!--See https://github.com/nlog/nlog/wiki/Configuration-filefor information on customizing logging rules and outputs.--><targets><!--add your targets hereSee 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}} ${message}" />--><target xsi:type="File" name="dbg" fileName="${basedir}/logs/Debug${shortdate}.log"layout="${longdate} ${uppercase:${level}} ${message}" /><target xsi:type="File" name="Eor" fileName="${basedir}/logs/Error${shortdate}.log"layout="${longdate} ${uppercase:${level}} ${message}" /><target xsi:type="File" name="Tre" fileName="${basedir}/logs/Trace${shortdate}.log"layout="${longdate} ${uppercase:${level}} ${message}" /><target xsi:type="File" name="War" fileName="${basedir}/logs/Warn${shortdate}.log"layout="${longdate} ${uppercase:${level}} ${message}" /></targets><rules><!-- add your logging rules here --><!--Write all events with minimal level of Debug (So Debug, Info, Warn, Error and Fatal, but not Trace) to "f"<logger name="*" minlevel="Debug" writeTo="f" />--><logger name="*" minlevel="Debug" writeTo="dbg" /><logger name="*" minlevel="Error" writeTo="Eor" /><logger name="*" minlevel="Trace" writeTo="Tre" /><logger name="*" minlevel="Warn" writeTo="War" /></rules></nlog>
如:
<?xml version="1.0" encoding="utf-8" ?><configuration><!--这里的ConfigSections 必须要处于根节点下的第一个节点,至于原因目前还不清楚--><configSections><section name="nlog" type="NLog.Config.ConfigSectionHandler, NLog"/></configSections><nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><!-- See http://nlog-project.org/wiki/Configuration_file for information on customizing logging rules and outputs. --><targets><target xsi:type="File" name="f" fileName="${basedir}/APP_Data/logs/${shortdate}.log" layout="${longdate} ${uppercase:${level}} ${message}" /></targets><rules><logger name="*" minlevel="Trace" writeTo="f" /></rules></nlog><startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" /></startup></configuration>
private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();static void Main(string[] args){//Logger logger = LogManager.GetLogger("MyClassName");logger.Debug("Test Logger Message");}
原文:http://www.cnblogs.com/BookCode/p/5613768.html