我在asp.net中使用Microsoft Enterprise Library 3.1进行异常处理,错误存储在系统的事件查看器中.
我需要使用Enterprise Library将这些错误存储在日志文件中,而不是事件查看器.
解决方法
亲爱的2:30,您将以下代码粘贴在app.config或web.config文件的配置部分中
<configSections> <section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings,Microsoft.Practices.EnterpriseLibrary.Logging,Version=3.1.0.0,Culture=neutral,PublicKeyToken=null" /> <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings,Microsoft.Practices.EnterpriseLibrary.Data,PublicKeyToken=null" /> </configSections> <loggingConfiguration name="Logging Application Block" tracingEnabled="true" defaultCategory="Tracing" logWarningsWhenNoCategoriesMatch="true"> <listeners> <add fileName="AppLog.log" rollSizeKB="1024" timeStampPattern="yyyy-MM-dd" rollFileExistsBehavior="Increment" rollInterval="None" formatter="Text Formatter" header="" footer="" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.RollingFlatFileTraceListenerData,PublicKeyToken=null" traceOutputOptions="LogicalOperationStack" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.RollingFlatFileTraceListener,PublicKeyToken=null" name="AppLog" /> <add fileName="Exception.log" rollSizeKB="1024" timeStampPattern="MM-dd-yyyy" rollFileExistsBehavior="Increment" rollInterval="None" formatter="Text Formatter" header="" footer="" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.RollingFlatFileTraceListenerData,PublicKeyToken=null" traceOutputOptions="Callstack" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.RollingFlatFileTraceListener,PublicKeyToken=null" name="Exception" /> <add fileName="trace.log" rollSizeKB="1024" timeStampPattern="yyyy-MM-dd" rollFileExistsBehavior="Increment" rollInterval="Month" formatter="Text Formatter" header="----------------------------------------" footer="----------------------------------------" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.RollingFlatFileTraceListenerData,PublicKeyToken=null" traceOutputOptions="None" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.RollingFlatFileTraceListener,PublicKeyToken=null" name="Trace" /> </listeners> <formatters> <add template="{timestamp} : {message}" type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter,PublicKeyToken=null" name="Text Formatter" /> </formatters> <categorySources> <add switchValue="All" name="AppLog"> <listeners> <add name="AppLog" /> </listeners> </add> <add switchValue="Verbose" name="ExceptionHandling"> <listeners> <add name="Exception" /> </listeners> </add> <add switchValue="Information" name="Tracing"> <listeners> <add name="Trace" /> </listeners> </add> </categorySources> <specialSources> <allEvents switchValue="All" name="All Events" /> <notProcessed switchValue="All" name="Unprocessed Category" /> <errors switchValue="Off" name="Logging Errors & Warnings" /> </specialSources> </loggingConfiguration>
可以使用以下语句将应用程序日志记录到applog.log文件中
Logger.Write("Application Started","AppLog");
可以使用以下语句将应用程序异常记录到Exception.log文件中
Logger.Write("Error: Invalid information you passed","ExceptionHandling");
注意:您可以在Microsoft.Practices.EnterpriseLibrary.Logging中找到Logger类;
AppLog.log和Exception.log文件将自动在bin文件夹中创建.
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