Enterprise Library 6.0 Semantic Logging application Block Configuration

Using the logging Application module of Enterprise Library 6.0, the configuration steps are as follows:

1.Nuget installation Enterprise Library logging module

Command line: Install-package enterpriselibrary.logging.

2. Configuration file:

The current basic is through Enterprise Library configuration, but unfortunately, I always install failure, so I Baidu A, and then configure, configured as follows:

<configsections>    < Sectionname= "Loggingconfiguration"type= "Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging "/>  </configsections>   <loggingconfigurationname=""tracingenabled= "true"defaultcategory= "General">        <Listeners>            <Addname= "Rolling Flat File Trace Listener"type= "Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.RollingFlatFileTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging "Listenerdatatype= "Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.RollingFlatFileTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging "Formatter= "Text Formatter"Rollinterval= "Day"rollsizekb= "1024x768"FileName= "App_data/trace.log"Maxarchivedfiles= "Ten" />        </Listeners>        <formatters>            <Addtype= "Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging "Template= "Timestamp: {timestamp}{newline}& #xA; title:{title}{newline}& #xA; severity:{severity}{newline}& #xA; Message: {message}{newline}& #xA; Extended Properties: {Dictionary ({key}-{value}{newline})} "name= "Text Formatter" />        </formatters>        <categorysources>            <AddSwitchvalue= "All"name= "General">                <Listeners>                    <Addname= "Rolling Flat File Trace Listener" />                </Listeners>            </Add>        </categorysources>        <specialsources>            <alleventsSwitchvalue= "All"name= "All Events" />            <notprocessedSwitchvalue= "All"name= "Unprocessed Category" />            <ErrorsSwitchvalue= "All"name= "Logging Errors &amp; Warnings ">                           </Errors>        </specialsources>    </loggingconfiguration>

3. Simple package logger, as follows:

  Public Sealed classLoghelper {Private StaticLoghelper instance =NULL; Static ReadOnly ObjectLockobj =New Object();  Public Staticloghelper Instance {Get            {                if(Instance = =NULL)                {                    Lock(lockobj) {if(instance==NULL) {instance=NewLoghelper (); }                    }                }                returninstance; }        }        PrivateLogWriter _logwriter =NULL; PrivateLoghelper () {Logwriterfactory factory=Newlogwriterfactory (); _logwriter=Factory.        Create (); }        Private voidLogcontent (System.Diagnostics.TraceEventType Tracetype,stringTitlestringmessage) {            if(_logwriter.isloggingenabled ()) {LogEntry entity=NewLogEntry (); Entity. Severity=Tracetype; Entity. TimeStamp=DateTime.Now; Entity. Message=message; Entity. Title=title;            _logwriter.write (entity); }        }                       /// <summary>        ///Log Exception infomation/// </summary>        /// <param name= "title" >Log title</param>        /// <param name= "ex" >Exception</param>         Public  voidlogexception (Exception ex) {logcontent (System.Diagnostics.TraceEventType.Error, ex. Message, ex.        ToString ()); }        

4. After testing, write the log.

Enterprise Library can refer to the Official document: Http://msdn.microsoft.com/zh-cn/library/dn169621.aspx

Enterprise Library 6.0 Semantic Logging application Block Configuration