Log4net在windows service的設定

如果我們開發的windows service要如何設定log4net來正常運作呢?

請依以下步驟實作

1. 在 AssemblyInfo.cs 加入以下語法:

[assembly: log4net.Config.XmlConfigurator(ConfigFile = "Log4net.config", Watch = true)]

2. Log4net.Config

<?xml version="1.0" encoding="utf-8" ?>
<log4net>
    <appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender,log4net">     <param name="File" value="C:\logs\winservice.log"/>     <lockingModel type="log4net.Appender.FileAppender+MinimalLock,log4net" />     <appendToFile value="true" />     <rollingStyle value="Size" />     <maxSizeRollBackups value="2" />     <maximumFileSize value="1MB" />     <staticLogFileName value="true" />
        <layout type="log4net.Layout.PatternLayout,log4net">
            <param name="ConversionPattern" value="%d [%t] %-5p %c %m%n"/>
        </layout>
    </appender>
    <root>  <level value="ALL" />  <appender-ref ref="LogFileAppender" />
    </root>
</log4net>

3. C# 程式宣告

private static readonly log4net.ILog _log = log4net.LogManager.GetLogger(typeof(class_name));

4. 寫log

_log.Info(“Info”);

_log.Warm(“Warm”);