二、NLog集成步骤
- 下载模板项目，下载地址：https://aspnetboilerplate.com/Templates 选择.Net Core项目
- 新建一个.NET Standard类库项目Abp.Castle.NLog
- 添加NuGet包Castle.Core, Castle.LoggingFacility, NLog
- 参考abp log4net（ABP源码）添加class NLogLogger继承MarshalByRefObject并实现接口Castle.Core.Logging.ILogger
1 using System; 2 using System.Globalization; 3 using ILogger = Castle.Core.Logging.ILogger; 4 using NLogCore = NLog; 5 6 namespace Abp.Castle.Logging.NLog 7 { 8 [Serializable] 9 public class NLogLogger : 10 MarshalByRefObject, 11 ILogger 12 { 13 protected internal NLogCore.ILogger Logger { get; set; } 14 //protected internal NLogLoggerFactory Factory { get; set; } 15 16 public NLogLogger(NLogCore.ILogger logger) 17 { 18 Logger = logger; 19 } 20 21 internal NLogLogger() 22 { 23 } 24 25 public bool IsDebugEnabled => Logger.IsEnabled(NLogCore.LogLevel.Debug); 26 27 public bool IsErrorEnabled => Logger.IsEnabled(NLogCore.LogLevel.Error); 28 29 public bool IsFatalEnabled => Logger.IsEnabled(NLogCore.LogLevel.Fatal); 30 31 public bool IsInfoEnabled => Logger.IsEnabled(NLogCore.LogLevel.Info); 32 33 public bool IsWarnEnabled => Logger.IsEnabled(NLogCore.LogLevel.Warn); 34 35 public ILogger CreateChildLogger(string loggerName) 36 { 37 return new NLogLogger(NLogCore.LogManager.GetLogger(Logger.Name + "." + loggerName)); 38 } 39 40 public void Debug(string message) 41 { 42 Logger.Debug(message); 43 } 44 45 public void Debug(Func<string> messageFactory) 46 { 47 Logger.Debug(messageFactory); 48 } 49 50 public void Debug(string message, Exception exception) 51 { 52 Logger.Debug(exception, message); 53 } 54 55 public void DebugFormat(string format, params object[] args) 56 { 57 Logger.Debug(CultureInfo.InvariantCulture, format, args); 58 } 59 60 public void DebugFormat(Exception exception, string format, params object[] args) 61 { 62 Logger.Debug(exception, CultureInfo.InvariantCulture, format, args); 63 } 64 65 public void DebugFormat(IFormatProvider formatProvider, string format, params object[] args) 66 { 67 Logger.Debug(formatProvider, format, args); 68 } 69 70 public void DebugFormat(Exception exception, IFormatProvider formatProvider, string format, params object[] args) 71 { 72 Logger.Debug(exception, formatProvider, format, args); 73 } 74 75 public void Error(string message) 76 { 77 Logger.Error(message); 78 } 79 80 public void Error(Func<string> messageFactory) 81 { 82 Logger.Error(messageFactory); 83 } 84 85 public void Error(string message, Exception exception) 86 { 87 Logger.Error(exception, message); 88 } 89 90 public void ErrorFormat(string format, params object[] args) 91 { 92 Logger.Error(CultureInfo.InvariantCulture, format, args); 93 } 94 95 public void ErrorFormat(Exception exception, string format, params object[] args) 96 { 97 Logger.Error(exception, CultureInfo.InvariantCulture, format, args); 98 } 99 100 public void ErrorFormat(IFormatProvider formatProvider, string format, params object[] args)101 {102 Logger.Error(formatProvider, format, args);103 }104 105 public void ErrorFormat(Exception exception, IFormatProvider formatProvider, string format, params object[] args)106 {107 Logger.Error(exception, formatProvider, format, args);108 }109 110 public void Fatal(string message)111 {112 Logger.Fatal(message);113 }114 115 public void Fatal(Func<string> messageFactory)116 {117 Logger.Fatal(messageFactory);118 }119 120 public void Fatal(string message, Exception exception)121 {122 Logger.Fatal(exception, message);123 }124 125 public void FatalFormat(string format, params object[] args)126 {127 Logger.Fatal(CultureInfo.InvariantCulture, format, args);128 }129 130 public void FatalFormat(Exception exception, string format, params object[] args)131 {132 Logger.Fatal(exception, CultureInfo.InvariantCulture, format, args);133 }134 135 public void FatalFormat(IFormatProvider formatProvider, string format, params object[] args)136 {137 Logger.Fatal(formatProvider, format, args);138 }139 140 public void FatalFormat(Exception exception, IFormatProvider formatProvider, string format, params object[] args)141 {142 Logger.Fatal(exception, formatProvider, format, args);143 }144 145 public void Info(string message)146 {147 Logger.Info(message);148 }149 150 public void Info(Func<string> messageFactory)151 {152 Logger.Info(messageFactory);153 }154 155 public void Info(string message, Exception exception)156 {157 Logger.Info(exception, message);158 }159 160 public void InfoFormat(string format, params object[] args)161 {162 Logger.Info(CultureInfo.InvariantCulture, format, args);163 }164 165 public void InfoFormat(Exception exception, string format, params object[] args)166 {167 Logger.Info(exception, CultureInfo.InvariantCulture, format, args);168 }169 170 public void InfoFormat(IFormatProvider formatProvider, string format, params object[] args)171 {172 Logger.Info(formatProvider, format, args);173 }174 175 public void InfoFormat(Exception exception, IFormatProvider formatProvider, string format, params object[] args)176 {177 Logger.Info(exception, formatProvider, format, args);178 }179 180 public void Warn(string message)181 {182 Logger.Warn(message);183 }184 185 public void Warn(Func<string> messageFactory)186 {187 Logger.Warn(messageFactory);188 }189 190 public void Warn(string message, Exception exception)191 {192 Logger.Warn(exception, message);193 }194 195 public void WarnFormat(string format, params object[] args)196 {197 Logger.Warn(CultureInfo.InvariantCulture, format, args);198 }199 200 public void WarnFormat(Exception exception, string format, params object[] args)201 {202 Logger.Warn(exception, CultureInfo.InvariantCulture, format, args);203 }204 205 public void WarnFormat(IFormatProvider formatProvider, string format, params object[] args)206 {207 Logger.Warn(formatProvider, format, args);208 }209 210 public void WarnFormat(Exception exception, IFormatProvider formatProvider, string format, params object[] args)211 {212 Logger.Warn(exception, formatProvider, format, args);213 }214 }215 }
- 添加工厂类NLogLoggerFactory并实现抽象类Castle.Core.Logging.AbstractLoggerFactory
1 using Castle.Core.Logging; 2 using System; 3 using System.IO; 4 using NLogCore = NLog; 5 6 namespace Abp.Castle.Logging.NLog 7 { 8 9 public class NLogLoggerFactory : AbstractLoggerFactory10 {11 internal const string DefaultConfigFileName = "nlog.config";12 //private readonly ILoggerRepository _loggerRepository;13 14 public NLogLoggerFactory()15 : this(DefaultConfigFileName)16 {17 18 }19 20 public NLogLoggerFactory(string configFileName)21 {22 if (!File.Exists(configFileName))23 {24 throw new FileNotFoundException(configFileName);25 }26 NLogCore.LogManager.Configuration = new NLogCore.Config.XmlLoggingConfiguration(configFileName);27 }28 29 public override ILogger Create(string name)30 {31 if (name == null)32 {33 throw new ArgumentNullException(nameof(name));34 }35 return new NLogLogger(NLogCore.LogManager.GetLogger(name));36 }37 38 public override ILogger Create(string name, LoggerLevel level)39 {40 throw new NotSupportedException("Logger levels cannot be set at runtime. Please review your configuration file.");41 }42 }43 }
- 添加LoggingFacility的扩展方法UseAbpNLog
1 using Castle.Facilities.Logging; 2 3 namespace Abp.Castle.Logging.NLog 4 { 5 public static class LoggingFacilityExtensions 6 { 7 public static LoggingFacility UseAbpNLog(this LoggingFacility loggingFacility) 8 { 9 return loggingFacility.LogUsing<NLogLoggerFactory>();10 }11 }12 }
- 移除Abp.Castle.Log4Net包，添加Abp.Castle.NLog到Host项目
- 添加配置文件nlog.config
1 <?xml version="1.0" encoding="utf-8" ?> 2 <nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 autoReload="true" 5 internalLogLevel="Warn" 6 internalLogFile="App_Data\Logs\nlogs.txt"> 7 8 <variable name="logDirectory" value="${basedir}\log\"/> 9 10 <!--define various log targets-->11 <targets>12 13 <!--write logs to file-->14 <target xsi:type="File" name="allfile" fileName="${logDirectory}\nlog-all-${shortdate}.log"15 layout="${longdate}|${logger}|${uppercase:${level}}|${message} ${exception}" />16 17 <target xsi:type="File" name="ownFile-web" fileName="nlog-my-${shortdate}.log"18 layout="${longdate}|${logger}|${uppercase:${level}}|${message} ${exception}" />19 20 <target xsi:type="Null" name="blackhole" />21 22 </targets>23 24 <rules>25 <!--All logs, including from Microsoft-->26 <logger name="*" minlevel="Trace" writeTo="allfile" />27 28 <!--Skip Microsoft logs and so log only own logs-->29 <logger name="Microsoft.*" minlevel="Trace" writeTo="blackhole" final="true" />30 <logger name="*" minlevel="Trace" writeTo="ownFile-web" />31 </rules>32 </nlog>
- 修改Startup, 将原来的日志组件log4net替换为nlog
注释using Abp.Castle.Logging.Log4Net; 添加using Abp.Castle.Logging.NLog;
1 //using Abp.Castle.Logging.Log4Net;2 using Abp.Castle.Logging.NLog;
修改ConfigureServices方法
1 // Configure Abp and Dependency Injection 2 return services.AddAbp<AbpBasicWebHostModule>( 3 // Configure Log4Net logging 4 //options => options.IocManager.IocContainer.AddFacility<LoggingFacility>( 5 // f => f.UseAbpLog4Net().WithConfig("log4net.config") 6 //) 7 8 // Configure Nlog Logging 9 options => options.IocManager.IocContainer.AddFacility<LoggingFacility>(10 f => f.UseAbpNLog().WithConfig("nlog.config")11 )12 );
- 测试
1 public IActionResult Index() 2 { 3 //nlog test 4 Logger.Info("信息日志"); 5 Logger.Debug("调试日志"); 6 Logger.Error("错误日志"); 7 Logger.Fatal("异常日志"); 8 Logger.Warn("警告日志"); 9 return Redirect("/swagger");10 }
测试结果
注：本文内容来自互联网，旨在为开发者提供分享、交流的平台。如有涉及文章版权等事宜，请你联系站长进行处理。