log4net的基本配置及用法

using

System.Reflection;

//使用反射

static

private

ILog log = log4net.LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

<

configSections

>

<

section

name

=

"log4net"

type

=

"log4net.Config.Log4NetConfigurationSectionHandler, log4net"

/>

</

configSections

>

<

log4net

>

<!--定义输出到文件中-->

<

appender

name

=

"LogFileAppender"

type

=

"log4net.Appender.FileAppender"

>

<!--定义文件存放位置-->

<

file

value

=

"logs/log4netfile.txt"

/>

<

appendToFile

value

=

"true"

/>

<

rollingStyle

value

=

"Date"

/>

<

datePattern

value

=

"yyyyMMdd-HH:mm:ss.SSS"

/>

<

layout

type

=

"log4net.Layout.PatternLayout"

>

<!--输出格式-->

<!--样例：2008-03-26 13:42:32,111 [10] INFOLog4NetDemo.MainClass [(null)] - info-->

<

conversionPattern

value

=

"%date %thread %-5level %logger property:[%property{NDC}] - %message%newline"

/>

</

layout

>

</

appender

>

<!--定义输出到控制台命令行中-->

<

appender

name

=

"ConsoleAppender"

type

=

"log4net.Appender.ConsoleAppender"

>

<

layout

type

=

"log4net.Layout.PatternLayout"

>

<

conversionPattern

value

=

"%date [%thread] %-5level %logger [%property{NDC}] - %message%newline"

/>

</

layout

>

</

appender

>

<

root

>

<!--控制台控制显示日志-->

<

appender-ref

ref

=

"ConsoleAppender"

/>

<

appender-ref

ref

=

"LogFileAppender"

/>

</

root

>

</

log4net

>