2012-02-21 64 views
42

有没有办法将log4net配置为在调试期间将日志打印到控制台和文件?如何将log4net配置为以调试模式打印到控制台

我试图通过在发生日志时立即观察日志来高效地调试我的软件。

对于我来说,写入文件对于调试是有问题的,因为我不想等到文件刷新到磁盘然后再打开它。

因此,我更喜欢它写入控制台。

你有什么建议?

我添加了app.config文件和附加的附件,但我无法显示结果控制台。

以下是我的app.config配置:

<?xml version="1.0"?> 
<configuration> 
    <configSections> 
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" /> 
    </configSections> 
    <system.serviceModel> 
     <bindings> 
      <wsHttpBinding> 
       <binding name="WSHttpBinding_IProviderService" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true" allowCookies="false"> 
        <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/> 
        <reliableSession ordered="true" inactivityTimeout="00:10:00" enabled="false"/> 
        <security mode="Message"> 
         <transport clientCredentialType="Windows" proxyCredentialType="None" realm=""/> 
         <message clientCredentialType="Windows" negotiateServiceCredential="true" algorithmSuite="Default"/> 
        </security> 
       </binding> 
      </wsHttpBinding> 
     </bindings> 
     <client> 
      <endpoint address="http://localhost:8081/AP2" binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IProviderService" contract="IProviderService" name="WSHttpBinding_IProviderService"> 
       <identity> 
        <dns value="localhost"/> 
       </identity> 
      </endpoint> 
     </client> 
    </system.serviceModel> 
    <log4net debug="true"> 
    <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender"> 
     <file value="C:\\Temp\\1.txt" /> 
     <appendToFile value="true" /> 
     <rollingStyle value="Size" /> 
     <maxSizeRollBackups value="10" /> 
     <maximumFileSize value="10MB" /> 
     <staticLogFileName value="true" /> 
     <layout type="log4net.Layout.PatternLayout"> 
     <conversionPattern value="%-5p %d %5rms %-22.22c{1} %-18.18M - %m%n" /> 
     </layout> 
    </appender> 
    <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender"> 
     <param name="Threshold" value="INFO" /> 
     <layout type="log4net.Layout.PatternLayout"> 
     <param name="ConversionPattern" value="%d [%t] %-5p %c [%x] - %m%n" /> 
     </layout> 
    </appender> 
    <root> 
     <level value="DEBUG" /> 
     <appender-ref ref="RollingLogFileAppender" /> 
    </root> 
    </log4net> 
    <startup> 
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/> 
    </startup> 
</configuration> 
+0

你可以发布你所有的配置? – 2012-02-21 10:39:50

回答

84

你需要有两个附加目的地声明在你的<root>部分。

配置您的log4net的是这样的:

<log4net> 
    <appender name="Console" type="log4net.Appender.ConsoleAppender"> 
     <layout type="log4net.Layout.PatternLayout"> 
      <conversionPattern value="%date %-5level: %message%newline" /> 
     </layout> 
    </appender> 

    <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender"> 
     <file value="Log.txt" /> 
     <appendToFile value="false" /> 
     <rollingStyle value="Size" /> 
     <maxSizeRollBackups value="10" /> 
     <maximumFileSize value="50MB" /> 
     <staticLogFileName value="true" /> 
     <layout type="log4net.Layout.PatternLayout"> 
      <conversionPattern value="%date %-5level[%logger]: %message%newline" /> 
     </layout> 
    </appender> 

    <root> 
     <level value="INFO" /> 
     <appender-ref ref="Console" /> 
     <appender-ref ref="RollingFileAppender" />   
    </root> 
</log4net> 
+0

这个答案看起来很棒,但它不起作用 – user1623521 2016-10-13 09:06:22

+1

实际上,我遇到了一个不同的问题,这里的2个最佳答案帮助了我:http://stackoverflow.com/questions/3898218/log4net-not-working – user1623521 2016-10-13 09:26:36

8

它看起来像你忘了你的挂钩附加目的地到根日志记录:

<root> 
    <level value="DEBUG" /> 
    <appender-ref ref="RollingLogFileAppender" /> 
    <appender-ref ref="ConsoleAppender" /> 
</root> 
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