请问大家网站的日志都是怎么弄的，是用IIS本身的日志功能吗？
请问大家网站的日志都是怎么弄的，是用IIS本身的日志功能吗？在网上看了log4net的配置   但是有的文件不存在啊

------解决方案--------------------
<configSections>
<section name= "log4net " type= "log4net.Config.Log4NetConfigurationSectionHandler,log4net " />
</configSections>


<log4net>
<appender name= "LogFileAppender " type= "log4net.Appender.FileAppender ">
<!--定义文件存放位置-->
<file value= "FiSM_Client.log " />
<!-- Example using environment variables in params -->
<!-- <file value= "${TMP}\log-file.txt " /> -->
<!-- <sppendToFile value= "true " /> -->
<!-- An alternate output encoding can be specified -->
<!-- <encoding value= "unicodeFFFE " /> -->
<layout type= "log4net.Layout.PatternLayout ">
<!--每条日志末尾的文字说明-->
<!--footer value= "[Footer]-By icfcc corp. " /-->
<!--输出格式-->
<conversionPattern value= "%date [%thread] %-5level %logger [%ndc] &lt;%property{auth}&gt; - %message%newline " />
</layout>
</appender>


<!-- Set default logging level to DEBUG -->
<root>
<level value= "INFO " />
<appender-ref ref= "LogFileAppender " />
</root>

<!-- Set logging for Spring to INFO. Logger names in Spring
correspond to the namespace -->
<!-- Note in this example, the example code uses the logging name
Spring.Examples.MovieFinder.MovieApp -->
<logger name= "WWT1 ">
<level value= "INFO " />
</logger>

</log4net>

------解决方案--------------------
这一段配置在哪边？我放在config中说无法识别配置节
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加在web.config中，需要log4net组件！！！