如何配置log4net以在翻滾時附加日期時間？

Question

這裏是我的appender：

<appender name="ApplicationRollingFile" type="log4net.Appender.RollingFileAppender"> 
    <file type="log4net.Util.PatternString" value="logs/application.log" /> 
    <appendToFile value="true" /> 
    <rollingStyle value="Composite" /> 
    <preserveLogFileNameExtension value="true"/> 
    <datePattern value=".yyyy-MM-dd-hhmmss" /> 
    <maxSizeRollBackups value="50" /> 
    <maximumFileSize value="500KB" /> 
    <staticLogFileName value="false" /> 
    <layout type="log4net.Layout.PatternLayout"> 
     <conversionPattern value="%date [%thread] %level %logger %C.%M --- %message --- %newlineTrace:%newline %stacktrace%newline" /> 
    </layout> 
    </appender> 

什麼它目前是輸出：

application.time-logging-started.1.log 
application.time-logging-started.2.log 
application.time-logging-started.3.log 

我要的是：

application.time-of-first-rollover.log 
application.time-of-second-rollover.log 
application.time-of-third-rollover.log 

才能做到這一點？如果是這樣，怎麼樣？

Answer 1

看起來你的文件元素正在使用PatternString作爲文件名，滾動文件appender已經使用了名稱轉換。沒有必要重寫默認的工作。

<appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender"> 
    <lockingModel type="log4net.Appender.FileAppender+MinimalLock"/> 
    <file value="logs\" /> 
    <datePattern value="yyyy-MM-dd-hhmmss'.log'" /> 
    <staticLogFileName value="false" /> 
    <appendToFile value="true" /> 
    <rollingStyle value="Composite" /> 
    <maxSizeRollBackups value="50" /> 
    <maximumFileSize value="500KB" /> 
    <layout type="log4net.Layout.PatternLayout"> 
    <conversionPattern value="%date [%thread] %-5level %logger [%property{NDC}] - %message%newline" /> 
    </layout> 
</appender>