如何使Log4net仅记录信息级别日志?这甚至可能吗?你能设定一个门槛吗?
这就是我所拥有的,它会像我期望的那样记录Info及以上.有什么我可以做它只有日志信息?
<logger name="BrokerCollection.Model.XmlDocumentCreationTask">
<appender-ref ref="SubmissionAppender"/>
<level value="Info" />
</logger>
Run Code Online (Sandbox Code Playgroud) 我复制了log4net示例以实现自定义日志级别AUDIT.我将AUDIT定义为值35000,介于DEBUG 30000和INFO 40000之间.
以下是我的配置部分.我有一个appender记录所有级别和一个应该只记录AUDIT级别(这只是为了测试)
<log4net>
<appender name="FileAppender" type="log4net.Appender.FileAppender" >
<file value="testrun.log" />
<layout type="log4net.Layout.PatternLayout" >
<conversionPattern value="%date{HH:mm:ss:fff} [%thread] %-5level %logger{1} - %message%newline" />
</layout>
</appender>
<appender name="FileAppender.Audit" type="log4net.Appender.FileAppender" >
<filter type="log4net.Filter.LevelMatchFilter">
<levelToMatch value="AUDIT" />
</filter>
<file value="testrun.audit.log" />
<layout type="log4net.Layout.PatternLayout" >
<conversionPattern value="%date{HH:mm:ss:fff} [%thread] %-5level %logger{1} - %message%newline" />
</layout>
</appender>
<root>
<level value="ALL" />
<appender-ref ref="FileAppender" />
<appender-ref ref="FileAppender.Audit" />
</root>
</log4net>
Run Code Online (Sandbox Code Playgroud)
测试方法是
private static readonly IAuditLog log = AuditLogManager.GetLogger(typeof(Program));
public static void Main()
{
log.Debug("Debug");
log.Audit("Audit");
log.Info("Info");
} …Run Code Online (Sandbox Code Playgroud)