Today I want to make a logging function. I have done it before, but I forgot it. I did it again today. It took dozens of minutes to record it here.
Step 1: Add
Step 2: Configuration The example is as follows: I configured it directly
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="log4net" type=".Log4NetConfigurationSectionHandler, log4net" />
</configSections>
<log4net>
<logger name="Student">
<level value="ALL" />
<appender-ref ref="rollingFile" />
</logger>
<appender name="rollingFile" type=",log4net">
<File value="log/" />
<DatePattern value="yyyy-MM-dd&quot;.txt&quot;" />
<StaticLogFileName value="false" />
<maxSizeRollBackups value="-1" />
<RollingStyle value="Date" />
<AppendToFile value="false" />
<MaximumFileSize value="1024MB" />
<layout type=",log4net">
<ConversionPattern value="%-38m %-7p %-20d %n" />
</layout>
</appender>
</log4net>
<!--The following is not！！！-->
<appSettings>
<add key="webpages:Version" value="3.0.0.0" />
<add key="webpages:Enabled" value="false" />
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />
</appSettings>
<>
<compilation debug="true" targetFramework="4.7.2" />
<httpRuntime targetFramework="4.7.2" />
</>
</configuration>
Step 3: Add (); as follows:
public class MvcApplication :
{
protected void Application_Start()
{
();
();
();
();
();
}
}
Step 4: Add Log Help Class and use it. What you need to pay attention to here is the name correspondence. See the comments in my code below.
public class LogHelper
{
//Student is the value of the name of your configuration file <logger name="Student"> private static log = ("Student");
public static void Debug(object message, Exception e)
{
(message, e);
}
public static void Debug(object message)
{
(message);
}
public static void Info(object message)
{
(message);
}
public static void Warn(object message)
{
(message);
}
public static void Error(object message)
{
(message);
}
public static void Error(object message, Exception e)
{
(message, e);
}
public static void Log(object message)
{
(message);
}
}
The content of the configuration file is relatively simple. Just take a look at other detailed ones on Baidu.
The above is all the content of this article. I hope it will be helpful to everyone's study and I hope everyone will support me more.