nuget common.logging.dll，<layout type="log4net.Layout.PatternLayout"><factoryAdapter type="Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter，</factoryAdapter>nuget common.logging.dll下载， Common.Logging" /><level value="DEBUG" /> Common.Logging.Log4Net"> log4net"/>#Common.Logging.dll<param name="AppendToFile" value="true"/>
</root><sectionGroup name="common">nuget common.log...