标签： log4net

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <!--配置log4net解析-->
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
  </configSections>
  <connectionStrings>
    <!--配置log4net写入Sqlite数据库的连接字符串-->
    <add name="sqlite" connectionString="Data Source=|DataDirectory|log4net.db;Version=3;Compress=True;UTF8Encoding=True;" />
  </connectionStrings>
  <log4net>
    <!--配置输出到跟踪中-->
    <appender name="trace" type="log4net.Appender.TraceAppender, log4net">
      <!--配置日志输出格式-->
      <layout type="log4net.Layout.PatternLayout, log4net" value="[%d][%t][%p][%c]%m%n%exception" />
    </appender>
    <!--配置输出到文件中-->
    <appender name="file" type="log4net.Appender.RollingFileAppender, log4net">
      <!--配置日志文件-->
      <file value="logs/log4net.txt" />
      <!--配置日志文件存时，继续添加日志-->
      <appendToFile value="true" />
      <!--配置日志文件名以时间格式创建-->
      <rollingStyle value="Date" />
      <!--配置日志文件名的时间格式-->
      <datePattern value="yyyyMMddHHmmss" />
      <!--配置日志输出格式-->
      <layout type="log4net.Layout.PatternLayout, log4net" value="[%d][%t][%p][%c]%m%n%exception" />
    </appender>
    <!--配置输出到控制台中-->
    <appender name="console" type="log4net.Appender.ColoredConsoleAppender, log4net">
      <!--配置日志输出格式-->
      <layout type="log4net.Layout.PatternLayout, log4net" value="[%d][%t][%p][%c]%m%n%exception" />
    </appender>
    <!--配置输出到数据库中-->
    <appender name="database" type="log4net.Appender.AdoNetAppender, log4net">
      <!--日志缓存，当日志数达到设置数时执行写入数据库-->
      <bufferSize value="1" />
      <!--配置数据库连接字符串-->
      <connectionStringName value="sqlite" />
      <!--配置数据库连接对象类型-->
      <connectionType value="System.Data.SQLite.SQLiteConnection, System.Data.SQLite" />
      <!--配置数据库insert语句-->
      <commandText value="insert into T_Log4Net (C_Date, C_Thread, C_Level, C_Logger, C_Message) values (@date, @thread, @level, @logger, @message)" />
      <!--配置数据库insert语句参数-->
      <parameter>
        <parameterName value="@date" />
        <dbType value="DateTime" />
        <layout type="log4net.Layout.RawTimeStampLayout, log4net" />
      </parameter>
      <parameter>
        <parameterName value="@thread" />
        <dbType value="String" />
        <layout type="log4net.Layout.PatternLayout, log4net" value="%t" />
      </parameter>
      <parameter>
        <parameterName value="@level" />
        <dbType value="String" />
        <layout type="log4net.Layout.PatternLayout, log4net" value="%p" />
      </parameter>
      <parameter>
        <parameterName value="@logger" />
        <dbType value="String" />
        <layout type="log4net.Layout.PatternLayout, log4net" value="%c" />
      </parameter>
      <parameter>
        <parameterName value="@message" />
        <dbType value="String" />
        <layout type="log4net.Layout.PatternLayout, log4net" value="%m" />
      </parameter>
    </appender>
    <root>
      <!--输出所有日志级别-->
      <level value="ALL" />
      <!--输出跟踪日志-->
      <appender-ref ref="trace" />
      <!--输出文件日志-->
      <appender-ref ref="file" />
      <!--输出控制台日志-->
      <appender-ref ref="console" />
      <!--输出数据库日志-->
      <appender-ref ref="database" />
    </root>
  </log4net>
</configuration>