Log4Net

注意事项

<!--

The file log4Net.config is copied into bin/Debug /release by compiler
添加如下内容到 assemblyinfo.cs
[assembly: log4net.Config.XmlConfigurator(ConfigFile = "log4Net.config", Watch = true)]

否则看不到Log文件
-->

Way 1:  ....

Way 2:

Step 1. App.config file example(use extra file log4net.config) =>

<?xml version="1.0"?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
  </configSections>
  <appSettings>
    <add key="log4net.Config" value="log4net.config" />
    <add key="ClientSettingsProvider.ServiceUri" value="" />
  </appSettings>
  <system.diagnostics>
    <assert assertuienabled="true" logfilename="D:\\myLog\\myFile.log" />
  </system.diagnostics>
  <startup useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0" />
    <supportedRuntime version="v2.0.50727" />
  </startup>
  <system.web>
    <membership defaultProvider="ClientAuthenticationMembershipProvider">
      <providers>
        <add name="ClientAuthenticationMembershipProvider" type="System.Web.ClientServices.Providers.ClientFormsAuthenticationMembershipProvider, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" serviceUri="" />
      </providers>
    </membership>
    <roleManager defaultProvider="ClientRoleProvider" enabled="true">
      <providers>
        <add name=" />
      </providers>
    </roleManager>
  </system.web>
</configuration>

Step 2. log4net.config =>

<?xml version="1.0" encoding="utf-8" ?>
<!--
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.

The file log4Net.config is copied into bin/Debug /release by compiler
添加如下内容到 assemblyinfo.cs
[assembly: log4net.Config.XmlConfigurator(ConfigFile = "log4Net.config", Watch = true)]
-->
<log4net>
  <root>
    <level value="ALL" />
    <appender-ref ref="rollingFile" />
    <appender-ref  ref="consoleApp" />
  </root>

  <appender  name="rollingFile" type="log4net.Appender.RollingFileAppender,log4net" >
    <param name="File" value="D:\myLog\appLog.txt" />
    <param name="AppendToFile" value="true" />
    <param name="RollingStyle" value="Date" />
    <param name="DatePattern" value="yyyy.MM.dd" />
    <param name="StaticLogFileName" value="true" />
    <layout type="log4net.Layout.PatternLayout,log4net">
      <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />
      <param name="Header" value="
----------------------header--------------------------
" />
      <param name="Footer" value="
----------------------footer--------------------------
" />
    </layout>
  </appender>
  <appender name="consoleApp" type="log4net.Appender.ConsoleAppender,log4net">
    <layout type="log4net.Layout.PatternLayout,log4net">
      <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />
    </layout>
  </appender>
  <logger name="Log4NetTest.LogTest">
    <level value="DEBUG" />
    <appender-ref  ref="rollingFile" />
    <appender-ref  ref="consoleApp" />

  </logger>
</log4net>

Step 3. Tell App.config to load log4net.config

The file log4Net.config is copied into bin/Debug /release by compiler
添加如下内容到 assemblyinfo.cs
[assembly: log4net.Config.XmlConfigurator(ConfigFile = "log4Net.config", Watch = true)]