{"id":5519,"date":"2016-08-04T20:27:10","date_gmt":"2016-08-04T12:27:10","guid":{"rendered":"http:\/\/itmax.cn\/?p=5519"},"modified":"2017-02-23T16:06:57","modified_gmt":"2017-02-23T08:06:57","slug":"net%e6%a1%86%e6%9e%b6%ef%bc%9a%e5%bc%80%e6%ba%90%e6%97%a5%e5%bf%97%e8%ae%b0%e5%bd%95%e6%a1%86%e6%9e%b6","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=5519","title":{"rendered":".NET\u6846\u67b6\uff1a\u5f00\u6e90\u65e5\u5fd7\u8bb0\u5f55\u6846\u67b6"},"content":{"rendered":"

<\/p>\n

\u5728\u9879\u76ee\u5f00\u53d1\u4e2d\uff0c\u65e5\u5fd7\u8bb0\u5f55\u662f\u4efb\u4f55\u65f6\u5019\u90fd\u5c11\u4e0d\u4e86\u7684\uff0c\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0b\u5982\u4e0b\u51e0\u79cd\u65e5\u5fd7\u8bb0\u5f55\u5de5\u5177\uff0c\u4ee5\u53ca\u63a8\u8350\u4e00\u4e9b\u5b66\u4e60\u7684\u8d44\u6e90\uff1a<\/o:p><\/span><\/span><\/p>\n

1<\/span>\uff0eLog4net<\/o:p><\/span><\/span><\/p>\n

2<\/span>\uff0eLogging Application Block<\/o:p><\/span><\/span><\/p>\n

3<\/span>\uff0eNLog<\/o:p><\/span><\/span><\/p>\n

 <\/o:p><\/span><\/p>\n

\u4e00\uff0eLog4net<\/o:p><\/span><\/span><\/strong><\/p>\n

Log4net<\/span>\u662f\u4ecejava<\/span>\u5e73\u53f0\u4e0b\u975e\u5e38\u4f18\u79c0\u7684\u65e5\u5fd7\u8bb0\u5f55\u6846\u67b6log4j<\/span>\u4e0a\u79fb\u690d\u5230.NET<\/span>\u4e0b\u7684\uff0c\u5b83\u662fapache<\/span>\u57fa\u91d1\u8d44\u52a9\u7684\u9879\u76ee\u7684\u4e00\u90e8\u5206\u3002Log4net<\/span>\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u628a\u65e5\u5fd7\u4fe1\u606f\u8f93\u51fa\u5230\u5404\u79cd\u4e0d\u540c\u76ee\u6807\uff08\u6587\u672c\u6587\u4ef6\u3001\u6570\u636e\u5e93\u3001\u63a7\u5236\u53f0\u7b49\uff09\u7684.net<\/span>\u7c7b\u5e93\uff0c\u5b83\u53ef\u4ee5\u5bb9\u6613\u7684\u52a0\u8f7d\u5230\u5f00\u53d1\u9879\u76ee\u4e2d,<\/span>\u5b9e\u73b0\u7a0b\u5e8f\u8c03\u8bd5\u548c\u8fd0\u884c\u7684\u65f6\u5019\u7684\u65e5\u5fd7\u4fe1\u606f\u8f93\u51fa,<\/span>\u63d0\u4f9b\u4e86\u6bd4.net<\/span>\u81ea\u5df1\u63d0\u4f9b\u7684debug<\/span>\u7c7b\u548ctrace<\/span>\u7c7b\u7684\u529f\u80fd\u66f4\u591a\uff0c\u4f7f\u7528\u8d77\u6765\u4e5f\u662f\u975e\u5e38\u7684\u7b80\u5355\u3002\u5728Log4net <\/span>\u4e3b\u8981\u6709\u56db\u79cd\u91cd\u8981\u7684\u7ec4\u4ef6\uff0c\u5206\u522b\u662fLogge, Repository, Appender<\/span>\u4ee5\u53ca Layout<\/span>\uff0cLog4net<\/span>\u652f\u6301\u4e24\u79cd\u4e0d\u540c\u7684\u914d\u7f6e\u65b9\u5f0f\uff1a\u914d\u7f6e\u6587\u4ef6\u548c\u4ee3\u7801\u914d\u7f6e\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\u63a8\u8350\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\uff0c\u4e00\u4e2a\u5b8c\u6574\u7684\u914d\u7f6e\u793a\u4f8b\u5982\u4e0b\uff1a<\/span><\/p>\n

<?xml version="1.0" encoding="utf-8" ?>\n<configuration>\n  <configSections>\n    <section name="log4net" \n      type="log4net.Config.Log4NetConfigurationSectionHandler, \n            log4net-net-1.0" \/>\n  <\/configSections>\n\n  <log4net>\n\n    <root>\n      <level value="WARN" \/>\n      <appender-ref ref="AdoNetAppender" \/>\n      <appender-ref ref="ConsoleAppender" \/>\n    <\/root>\n\n    <logger name="testApp.Logging">\n      <level value="DEBUG"\/>\n    <\/logger>\n\n    <appender name="AdoNetAppender" type="log4net.Appender.AdoNetAppender">\n      <bufferSize value="100" \/>\n      <connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" \/>\n      <connectionString value="data source=[database server];initial catalog=[database name];integrated security=false;persist security info=True;User ID=[user];Password=[password]" \/>\n      <commandText value="INSERT INTO Log ([Date],[Thread],[Level],[Logger],[Message],[Exception]) VALUES (@log_date, @thread, @log_level, @logger, @message, @exception)" \/>\n      <parameter>\n        <parameterName value="@log_date" \/>\n        <dbType value="DateTime" \/>\n        <layout type="log4net.Layout.RawTimeStampLayout" \/>\n      <\/parameter>\n      <parameter>\n        <parameterName value="@thread" \/>\n        <dbType value="String" \/>\n        <size value="255" \/>\n        <layout type="log4net.Layout.PatternLayout">\n          <conversionPattern value="%thread" \/>\n        <\/layout>\n      <\/parameter>\n      <parameter>\n        <parameterName value="@log_level" \/>\n        <dbType value="String" \/>\n        <size value="50" \/>\n        <layout type="log4net.Layout.PatternLayout">\n          <conversionPattern value="%level" \/>\n        <\/layout>\n      <\/parameter>\n      <parameter>\n        <parameterName value="@logger" \/>\n        <dbType value="String" \/>\n        <size value="255" \/>\n        <layout type="log4net.Layout.PatternLayout">\n          <conversionPattern value="%logger" \/>\n        <\/layout>\n      <\/parameter>\n      <parameter>\n        <parameterName value="@message" \/>\n        <dbType value="String" \/>\n        <size value="4000" \/>\n        <layout type="log4net.Layout.PatternLayout">\n          <conversionPattern value="%message" \/>\n        <\/layout>\n      <\/parameter>\n      <parameter>\n        <parameterName value="@exception" \/>\n        <dbType value="String" \/>\n        <size value="2000" \/>\n        <layout type="log4net.Layout.ExceptionLayout" \/>\n      <\/parameter>\n    <\/appender>\n\n    <appender name="ConsoleAppender" \n              type="log4net.Appender.ConsoleAppender" >\n      <layout type="log4net.Layout.PatternLayout">\n        <param name="ConversionPattern" \n           value="%d [%t] %-5p %c [%x] - %m%n" \n        \/>\n      <\/layout>\n    <\/appender>\n\n  <\/log4net>\n<\/configuration><\/pre>\n
\u5728\u8be5\u793a\u4f8b\u4e2d\uff0c\u914d\u7f6e\u4e86\u4e24\u79cd\u76ee\u6807\u7684\u8f93\u51fa\uff0c\u5206\u522b\u4e3a\u6570\u636e\u5e93\u548c\u63a7\u5236\u53f0\u65b9\u5f0f\uff0c\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528\u793a\u4f8b\uff1a<\/span><\/p>\n
Log4net.ILog log = Log4net.LogManager.GetLogger("MyLogger"); \n\nif (log.IsDebugEnabled)\n    log.Debug("message"); \n\nif (log.IsInfoEnabled)\n   log.Info("message");<\/pre>\n
Log4net\u5df2\u7ecf\u80fd\u591f\u5b8c\u5168\u6ee1\u8db3\u6211\u4eec\u65e5\u5e38\u5f00\u53d1\u7684\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\uff0c\u4f46\u662f\u5b83\u5bb9\u6613\u4e3a\u4eba\u6240\u8bdf\u75c5\u7684\u4e00\u70b9\u662f\u6ca1\u6709\u53ef\u89c6\u5316\u7684\u914d\u7f6e\u5de5\u5177\u652f\u6301\uff0c\u9700\u8981\u624b\u5de5\u7f16\u5199\u914d\u7f6e\u6587\u4ef6\u3002\u5982\u679c\u4f60\u8fd8\u5728\u62c5\u5fc3\u8fd9\u4e00\u70b9\uff0c\u4e0d\u59a8\u770b\u770b\u8fd9\u7bc7\u300aLog4net GUI configuration tool<\/a><\/span>\u300b\u6587\u7ae0\uff0c\u6587\u4e2d\u4f5c\u8005\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cdLog4net<\/span>\u7684\u53ef\u89c6\u5316\u914d\u7f6e\u5de5\u5177\uff0c\u754c\u9762\u5982\u4e0b\u6240\u793a\uff1a<\/o:p><\/span><\/span><\/p>\n
<\/v:stroke><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:f><\/v:formulas><\/v:path><\/o:lock><\/v:shapetype>\"\"<\/o:p><\/span><\/p>\n
\u5b98\u65b9\u4e3b\u9875\uff1ahttp:\/\/logging.apache.org\/log4net\/<\/a><\/o:p><\/span><\/span><\/p>\n
\u5b66\u4e60\u8d44\u6599<\/o:p><\/span><\/span><\/strong><\/p>\n
1<\/span>\uff0eLog4net<\/span>\u7684\u5b98\u65b9\u6587\u6863<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
2<\/span>\uff0eSema<\/span>\u7ffb\u8bd1\u7684Log4net\u4f7f\u7528\u6307\u5357<\/span><\/span><\/a> <\/span>\uff08\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u5982\u679c\u4f60\u4ece\u6ca1\u6709\u63a5\u89e6\u8fc7Log4net<\/span>\uff0c\u770b\u8fd9\u7bc7\u5c31\u8db3\u591f\u4f7f\u7528\u5b83\u4e86\uff09<\/o:p><\/span><\/span><\/p>\n
3<\/span>\uff0e\u83e9\u63d0\u6811\u7684Log4net\u4e94\u6b65\u8d70<\/span><\/span><\/a><\/span>\u4e5f\u5f88\u503c\u5f97\u63a8\u8350\u3002<\/o:p><\/span><\/span><\/p>\n
 <\/o:p><\/span><\/p>\n
\u4e8c\uff0eLogging Application Block<\/o:p><\/span><\/span><\/strong><\/p>\n
Logging Application Block<\/span>\u662f\u5fae\u8f6fEnterprise Library<\/span>\u5176\u4e2d\u7684\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5757\uff0c\u53ef\u4ee5\u4f7f\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5728\u5176\u5e94\u7528\u7a0b\u5e8f\u4e2d\u96c6\u6210\u6807\u51c6\u7684\u65e5\u5fd7\u548c\u76d1\u6d4b\u529f\u80fd\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u4f7f\u7528\u65e5\u5fd7\u548c\u76d1\u6d4b\u5757\u5728\u591a\u4e2a\u4f4d\u7f6e\u8bb0\u5f55\u4e8b\u4ef6\uff0c\u8bb0\u5f55\u7684\u4f4d\u7f6e\u5305\u62ec\uff1a\u4e8b\u4ef6\u65e5\u5fd7\uff08Event Log<\/span>\uff09\u3001\u7535\u5b50\u90ae\u4ef6\uff08Email<\/span>\uff09\u3001\u6570\u636e\u5e93\uff08DataBase<\/span>\uff09\u3001\u6587\u672c\u6587\u4ef6\uff08TextFile<\/span>\uff09\u3001\u6d88\u606f\u961f\u5217\uff08MSMQ<\/span>\uff09\u3001WMI<\/span>\u3001\u7528\u6237\u81ea\u5b9a\u4e49\u4f4d\u7f6e\u3002\u5e76\u4e14\u4f7f\u7528Enterprise Library Configuration<\/span>\u5de5\u5177\u8fdb\u884c\u5b8c\u5168\u53ef\u89c6\u5316\u914d\u7f6e\uff0c\u5e76\u4e14\u53ef\u4ee5\u8bbe\u7f6e\u8f93\u51fa\u65e5\u5fd7\u4fe1\u606f\u7684\u683c\u5f0f\u3002\u5982\u56fe\u6240\u793a\uff1a<\/o:p><\/span><\/span><\/p>\n
\"\"<\/o:p><\/span><\/p>\n
\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u6240\u6709\u7684\u914d\u7f6e\u90fd\u653e\u5728\u4e86\u5e94\u7528\u7a0b\u5e8f\u914d\u7f6e\u6587\u4ef6\u91cc\u9762\uff08\u9488\u5bf9EL2.0<\/span>\uff09\uff1a<\/span><\/span><\/p>\n
<\/p>\n
<configuration>\n  <configSections>\n    <section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging" \/>\n  <\/configSections>\n  <loggingConfiguration tracingEnabled="true" defaultCategory="General">\n    <logFilters>\n      <add\n          name="Category"\n          type="Microsoft.Practices.EnterpriseLibrary.Logging.Filters.CategoryFilter, Microsoft.Practices.EnterpriseLibrary.Logging"\n          categoryFilterMode="AllowAllExceptDenied">\n        <categoryFilters>\n          <add name="UI Events" \/>\n        <\/categoryFilters>\n      <\/add>\n      <add name="Priority" type="Microsoft.Practices.EnterpriseLibrary.Logging.Filters.PriorityFilter, Microsoft.Practices.EnterpriseLibrary.Logging"\n          minimumPriority="2"\/>\n      <add name="LogEnabled Filter" type="Microsoft.Practices.EnterpriseLibrary.Logging.Filters.LogEnabledFilter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null"\n        enabled="true"\/>\n    <\/logFilters>\n  <\/loggingConfiguration>\n<\/configuration><\/pre>\n
\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528\u65f6\u975e\u5e38\u7b80\u5355\uff0c\u5982\u4e0b\u4ee3\u7801\u7247\u65ad\u6240\u793a\uff1a<\/span><\/p>\n
LogEntry logEntry = new LogEntry();\n\nlogEntry.EventId = 100;\n\nlogEntry.Priority = 2;\n\nlogEntry.Message = "Informational message";\n\n\/\/\u8bbe\u7f6e\u591a\u4e2aCategory\n\nlogEntry.Categories.Add("Trace");\n\nlogEntry.Categories.Add("UI Events");\n\n\nLogger.Write(logEntry);<\/pre>\n
\u5f88\u591a\u670b\u53cb\u4f7f\u7528Logging Application Block<\/span>\uff0c\u6709\u4e00\u4e2a\u62c5\u5fc3\u7684\u5730\u65b9\u5c31\u662fEnterprise Library 2.0<\/span>\u4e2d\u628a\u6240\u6709\u7684\u914d\u7f6e\u4fe1\u606f\u90fd\u653e\u5728\u4e86\u5e94\u7528\u7a0b\u5e8f\u914d\u7f6e\u6587\u4ef6\u91cc\u9762\uff0c\u8fd9\u6837\u7531\u914d\u7f6e\u5de5\u5177\u751f\u6210\u7684\u914d\u7f6e\u4ee3\u7801\u548c\u6211\u4eec\u624b\u5de5\u6dfb\u52a0\u7684\u4e00\u4e9b\u914d\u7f6e\u4ee3\u7801\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u4f1a\u663e\u5f97\u975e\u5e38\u6df7\u4e71\uff0c\u5982\u679c\u4f60\u6709\u8fd9\u6837\u7684\u7591\u95ee\uff0c\u60f3\u628a\u6bcf\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5757\u7684\u914d\u7f6e\u4fe1\u606f\u5355\u72ec\u653e\u5728\u5916\u90e8\u6587\u4ef6\u4e2d\uff0c\u4e0d\u59a8\u770b\u770b\u8fd9\u7bc7\u6587\u7ae0\u300aEnterprise Library 2.0 \u6280\u5de7\uff081<\/span><\/span>\uff09\uff1a\u5982\u4f55\u4f7f\u7528\u5916\u90e8\u914d\u7f6e\u6587\u4ef6<\/span><\/span><\/a><\/span>\u300b<\/o:p><\/span><\/p>\n
\u5173\u4e8eLogging Application Block<\/span>\u8fd8\u5e94\u8be5\u63d0\u4e00\u4e0b\u5b83\u7684\u53ef\u6269\u5c55\u6027\uff0c\u9664\u4e86\u7cfb\u7edf\u4e2d\u9ed8\u8ba4\u7684\u8f93\u51fa\u76ee\u6807\u4e4b\u5916\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u884c\u6269\u5c55\u81ea\u5df1\u7684\u76ee\u6807\uff0c\u6bd4\u5982\u8bf4\u63a7\u5236\u53f0\u7b49\uff1b\u9664\u6b64\u4e4b\u5916\uff0c\u7528\u6237\u4e5f\u53ef\u4ee5\u6269\u5c55\u81ea\u5df1\u7684\u65e5\u5fd7\u8f93\u51fa\u683c\u5f0f\uff0c\u6bd4\u5982\u8bf4XML<\/span>\u683c\u5f0f\u7b49\u3002<\/o:p><\/span><\/span><\/p>\n
\u5b98\u65b9\u4e3b\u9875\uff1ahttp:\/\/msdn.microsoft.com\/practices\/<\/a><\/o:p><\/span><\/span><\/p>\n
\u5b66\u4e60\u8d44\u6e90<\/o:p><\/span><\/span><\/strong><\/p>\n
1<\/span>\uff0eEnterprise Library Step By Step\u7cfb\u5217\uff08\u4e03\uff09\uff1a\u65e5\u5fd7\u548c\u76d1\u6d4b\u5e94\u7528\u7a0b\u5e8f\u5757\u2014\u2014\u5165\u95e8\u7bc7<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
2<\/span>\uff0eEnterprise Library Step By Step\u7cfb\u5217\uff08\u516b\uff09\uff1a\u65e5\u5fd7\u548c\u76d1\u6d4b\u5e94\u7528\u7a0b\u5e8f\u5757\u2014\u2014\u8fdb\u9636\u7bc7<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
3<\/span>\uff0eEnterprise Library 2.0\uff082<\/span><\/span>\uff09\uff1aLogging Application Block<\/span><\/span>\u5b66\u4e60<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
4<\/span>\uff0eEnterprise Library 2.0 \u6280\u5de7\uff083<\/span><\/span>\uff09\uff1a\u8bb0\u5f55ASP.NET<\/span><\/span>\u7ad9\u70b9\u4e2d\u672a\u5904\u7406\u7684\u5f02\u5e38<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
5<\/span>\uff0eEnterprise Library 2.0 \u6280\u5de7\uff084<\/span><\/span>\uff09\uff1a\u5982\u4f55\u7528\u7f16\u7a0b\u7684\u65b9\u6cd5\u6765\u914d\u7f6eLogging Application Block<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
6<\/span>\uff0eEnterprise Library 2.0 Hands On Lab \u7ffb\u8bd1\uff084<\/span><\/span>\uff09\uff1a\u65e5\u5fd7\u5e94\u7528\u7a0b\u5e8f\u5757\uff08\u4e00\uff09<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
7<\/span>\uff0eEnterprise Library 2.0 Hands On Lab \u7ffb\u8bd1\uff085<\/span><\/span>\uff09\uff1a\u65e5\u5fd7\u5e94\u7528\u7a0b\u5e8f\u5757\uff08\u4e8c\uff09<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
8<\/span>\uff0eEnterprise Library 2.0 Hands On Lab \u7ffb\u8bd1\uff086<\/span><\/span>\uff09\uff1a\u65e5\u5fd7\u5e94\u7528\u7a0b\u5e8f\u5757\uff08\u4e09\uff09<\/span><\/span><\/a><\/o:p><\/span><\/span><\/p>\n
 <\/o:p><\/span><\/p>\n
\u4e09\uff0eNLog<\/o:p><\/span><\/span><\/strong><\/p>\n
NLog<\/span>\u662fC#<\/span>\u7f16\u5199\u7684\u5f00\u6e90\u65e5\u5fd7\u7c7b\u5e93\uff0c\u5b83\u7684\u8bbe\u8ba1\u601d\u60f3\u662f\u4f7f\u5176\u7b80\u5355\u800c\u7075\u6d3b\u3002NLog<\/span>\u8ba9\u4f60\u5904\u7406\u8bca\u65ad\u7684\u65e5\u5fd7\u6d88\u606f\uff0c\u7528\u76f8\u5173\u4fe1\u606f\u6269\u5145\u6d88\u606f\uff0c\u4f9d\u7167\u4f60\u7684\u9009\u62e9\u683c\u5f0f\u5316\u65e5\u5fd7\u6d88\u606f\u548c\u628a\u65e5\u5fd7\u6d88\u606f\u8f93\u51fa\u5230\u4e00\u4e2a\u6216\u591a\u4e2a\u76ee\u7684\u5730\uff0c\u57fa\u672c\u4e0a\u7c7b\u4f3c\u4e8eLog4net<\/span>\u3002\u540c\u6837\uff0cNLog<\/span>\u4e5f\u63d0\u4f9b\u4e86\u5f88\u591a\u7684\u6269\u5c55\uff0c\u53ef\u4ee5\u81ea\u5b9a\u4e49\u65e5\u5fd7\u8f93\u51fa\u76ee\u6807\uff0c\u65e5\u5fd7\u683c\u5f0f\uff0c\u8fc7\u6ee4\u5668\u7b49\u3002\u770b\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/span><\/span><\/p>\n
<nlog xmlns="http:\/\/www.nlog-project.org\/schemas\/NLog.xsd" \n      xmlns:xsi="http:\/\/www.w3.org\/2001\/XMLSchema-instance">\n  <targets>\n    <target name="console" xsi:type="ColoredConsole" \n            layout="${date:format=HH\\:mm\\:ss}|${level}|${stacktrace}|${message}"\/>\n    <target name="file" xsi:type="File" fileName="${basedir}\/file.txt" \n            layout="${stacktrace} ${message}"\/>\n  <\/targets>\n  <rules>\n    <logger name="*" minlevel="Trace" writeTo="console,file"\/>\n  <\/rules>\n<\/nlog><\/pre>\n
\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
static void C() \n{ \n    logger.Info("Info CCC"); \n} \n\nstatic void B() \n{ \n    logger.Trace("Trace BBB"); \n    logger.Debug("Debug BBB"); \n    logger.Info("Info BBB"); \n\n    C(); \n\n    logger.Warn("Warn BBB"); \n    logger.Error("Error BBB"); \n    logger.Fatal("Fatal BBB"); \n} \n\nstatic void A() \n{ \n    logger.Trace("Trace AAA"); \n    logger.Debug("Debug AAA"); \n    logger.Info("Info AAA"); \n\n    B(); \n\n    logger.Warn("Warn AAA"); \n    logger.Error("Error AAA"); \n    logger.Fatal("Fatal AAA"); \n} \n\nstatic void Main(string[] args) \n{ \n    logger.Trace("This is a Trace message"); \n    logger.Debug("This is a Debug message"); \n    logger.Info("This is an Info message"); \n\n    A(); \n\n    logger.Warn("This is a Warn message"); \n    logger.Error("This is an Error message"); \n    logger.Fatal("This is a Fatal error message"); \n\n}<\/pre>\n
NLog<\/span>\u867d\u7136\u6ca1\u6709\u63d0\u4f9b\u53ef\u89c6\u5316\u7684\u914d\u7f6e\u5de5\u5177\uff0c\u4f46\u662f\u5b89\u88c5\u540e\uff0c\u6211\u4eec\u4f1a\u5728VS2005<\/span>\u7684New Item<\/span>\u91cc\u9762\u770b\u5230\u6709\u5173\u672cNLog<\/span>\u7684\u914d\u7f6e\u6587\u4ef6\u8fd9\u4e48\u4e00\u9879\uff0c\u662f\u7528\u8be5\u914d\u7f6e\u6587\u4ef6\u662f\u652f\u6301\u81ea\u52a8\u8865\u5168\u529f\u80fd\u7684\u3002<\/o:p><\/span><\/span><\/p>\n
\"\"<\/o:p><\/span><\/p>\n
\u5b98\u65b9\u4e3b\u9875\uff1ahttp:\/\/www.nlog-project.org\/<\/a><\/o:p><\/span><\/span><\/p>\n
\u5b66\u4e60\u8d44\u6e90<\/o:p><\/span><\/span><\/strong><\/p>\n
\u6ca1\u6709\u53d1\u73b0\u76ee\u524d\u6709\u597d\u7684\u4e2d\u6587\u5b66\u4e60\u8d44\u6e90\uff0c\u5927\u5bb6\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863<\/span><\/span><\/a><\/span>\uff0c\u5e0c\u671b\u6709\u65f6\u95f4\u53ef\u4ee5\u5199\u51e0\u7bc7NLog<\/span>\u7684\u4f7f\u7528\u6559\u7a0b\uff0c\u5f25\u8865\u4e00\u4e0b\u5f53\u524d\u4e2d\u6587\u6587\u6863\u7684\u7a7a\u7f3a\u3002<\/span><\/p>\n

<\/span><\/p>\n
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