c# - Log4Net 不适用于我的海关属性

Question

这次我尝试登录 L4N 数据库，这是表的结构:

[TcpClientTracer]
[ID] [int] IDENTITY(1,1) NOT NULL,
[Date] [datetime] NOT NULL,
[Thread] [varchar](20) NOT NULL,
[EventType] [varchar](20) NOT NULL,
[ClientId] [int] NOT NULL,
[ModemId] [varchar](128) NOT NULL,
[EventText] [varchar](2000) NOT NULL

为了填充这个表，我使用这个附加器:

<appender name="TcpAdoNetAppender" type="log4net.Appender.AdoNetAppender,log4net">
  <bufferSize value="50" />
  <connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
  <connectionString value="Data Source=[IPADDRES]; Initial Catalog=XYXY; User Id=username;Password=password" />
  <commandText value="INSERT INTO TcpClientTracer ([Date],[Thread],[EventType],[ClientId],[ModemId],[EventText]) VALUES (@log_date, @thread, @eventtype, @clientid, @modemid, @eventtext)" />
  <parameter>
    <parameterName value="@log_date" />
    <dbType value="DateTime" />
    <layout type="log4net.Layout.RawTimeStampLayout" />
  </parameter>
  <parameter>
    <parameterName value="@thread" />
    <dbType value="String" />
    <size value="20" />
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%thread" />
    </layout>
  </parameter>
  <parameter>
    <parameterName value="@eventtype" />
    <dbType value="String" />
    <size value="20" />
    <layout type="log4net.Layout.RawPropertyLayout">
      <key value="eventtype" />
    </layout>
  </parameter>
  <parameter>
    <parameterName value="@clientid"/>
    <dbType value="Int32"/>
    <layout type="log4net.Layout.RawPropertyLayout">
      <key value="clientid" />
    </layout>
  </parameter>
  <parameter>
    <parameterName value="@modemid" />
    <dbType value="String" />
    <size value="128" />
    <layout type="log4net.Layout.RawPropertyLayout">
      <key value="modemid" />
    </layout>
  </parameter>
  <parameter>
    <parameterName value="@eventtext" />
    <dbType value="String" />
    <size value="2000" />
    <layout type="log4net.Layout.RawPropertyLayout">
      <key value="eventtext" />
    </layout>
  </parameter>
</appender>

记录器是这样的:

<logger name="TcpClientTracer" additivity="false">
  <level value="ALL"/>
  <appender-ref ref="TcpAdoNetAppender" /> 
</logger>

并且...为了从 C# 传递数据，我使用此方法:

public static void writeLog(GroupType mGrupo, Hashtable mValues)
    {
        ILog Logger = oLogger.GetLoggerByGroup(mGrupo);

        Type declaringType = typeof(log4net.LogManager);
        LoggingEvent loggingEvent = new LoggingEvent(declaringType, Logger.Logger.Repository, Logger.Logger.Name, Level.All, null, null);//null = Message, Exception            

        foreach (DictionaryEntry CurrentEntry in mValues) 
        {
            loggingEvent.Properties[CurrentEntry.Key.ToString()] = CurrentEntry.Value;
        }
        Logger.Logger.Log(loggingEvent);
    }

我不知道 LoggingEvent 是如何工作的，但我用它来填充其他表并完美工作。 如果有人可以帮助我解决这个问题，我很感激!!

感谢您阅读我蹩脚的英语!!

Answer 1

我不是 100% 确定你在问什么。我可以肯定地告诉你的是:如果你想记录自定义属性，你需要使用 RawPropertyLayout 并指定属性名称。示例:

<parameter>
   <parameterName value="@clientid"/>
   <dbType value="Int32"/>
   <layout type="log4net.Layout.RawPropertyLayout">
      <key value="clientid" />
   </layout>
</parameter>