I am using log4net in a C# project, in the production environment, I want to disable all the logging, but when some fatal error occures it should log all the previous 512 messages in to a file.I have successfully configured this, and it is working fine. It logs the messages in to a file when some fatal error occures.

但是，当我从Visual Studio运行它时，我可以看到所有的日志消息都被写入了Output窗口，无论它是否是Fatal。（当我从Windows资源管理器运行时，我看不到这些消息-我的应用程序是WinForm exe，没有控制台窗口可以查看输出）

有什么方法可以禁用此日志记录吗？我只需要在文件中保存日志，当发生致命错误时也是如此。

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <log4net debug="false">

        <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender">
            <file value="log.txt" />
            <appendToFile value="true" />
            <rollingStyle value="Size" />
            <maxSizeRollBackups value="10" />
            <maximumFileSize value="1MB" />
            <staticLogFileName value="true" />
            <layout type="log4net.Layout.PatternLayout">
                <conversionPattern value="%date [%thread] %-5level %logger [%property{NDC}] - %message%newline" />
            </layout>
        </appender>

        <appender name="BufferingForwardingAppender" type="log4net.Appender.BufferingForwardingAppender" >
            <bufferSize value="512" />
            <lossy value="true" />
            <evaluator type="log4net.Core.LevelEvaluator">
                <threshold value="FATAL"/>
            </evaluator>
            <appender-ref ref="RollingFileAppender" />
        </appender> 

        <root>
            <level value="DEBUG" />
            <appender-ref ref="BufferingForwardingAppender" />          
        </root>
    </log4net>
</configuration>

这就是我在Windows窗体的静态初始值设定项中配置它的方式。

static Window1()
    {
      Stream vStream = typeof(Window1).Assembly.GetManifestResourceStream("TestLogNet.log4net.config");
      XmlConfigurator.Configure(vStream);
      BasicConfigurator.Configure();
    }

我在WinForm的构造函数中初始化了记录器对象

logger = LogManager.GetLogger(typeof(Window1));

[language - C#, .NET Framework - 3.5, Visual Studio 2008, log4net 1.2.10, project type - WinForms]