使用 xml 文件配置 log4net [英] Configuring log4net with xml file

问题描述

我尝试配置 log4net 以将所有内容记录到控制台输出.我有一个名为 Log4Net.config

I tried to configure log4net for logging everything to the console output. I have a config file named Log4Net.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
  </configSections>
  <log4net>
    <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender" >
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %-5level %logger [%ndc] - %message%newline" />
      </layout>
    </appender>
    <root>
      <level value="INFO" />
      <appender-ref ref="ConsoleAppender" />
    </root>
  </log4net>
</configuration>

我有我的主课(只是一个测试用例)

and I have my main class (just a testing case)

namespace TestLog4Net {
    class Program {
        private static readonly ILog log = LogManager.GetLogger(typeof(Program));

        static void Main(string[] args) {
            log.Info("Info");
            log.Error("Error");
            Console.ReadKey();
        }
    }
}

我将这些行添加到 AssemblyInfo.cs

[assembly: log4net.Config.XmlConfigurator(
ConfigFile = "Log4Net.config", Watch = true)]

但是现在什么都没有记录，有人可以解释一下吗?

But now nothing is logged, can someone explain this?

推荐答案

当您在单独的配置文件中有 log4net 配置时，您不应包含配置和 configSections 元素.log4net 应该是 xml 声明之后的顶级元素.

When you have log4net config in a separate config file you should not include the configuration and configSections elements. log4net should be the top level element after the xml declartion.

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