C# Framework用Log4写本地日志与uri值

本文版本Framework4.6.1 +log4 2.0.15+MVC5

Nuget安装

log4net

 

 

 

配套log4net.config，放App_Data下

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <configSections>
        <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
    </configSections>

    <log4net>
        <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
            <!--日志路径，可以改为绝对路径D:\\Log\-->
            <param name= "File" value= "Logs\"/>
            <!--是否是向文件中追加日志-->
            <param name= "AppendToFile" value= "true"/>
            <!--log保留天数-->
            <param name= "MaxSizeRollBackups" value= "10"/>
            <!--日志文件名是否是固定不变的-->
            <param name= "StaticLogFileName" value= "false"/>
            <!--日志文件名格式为:2008-08-31.log-->
            <param name= "DatePattern" value= "yyyy-MM-dd&quot;.log&quot;"/>
            <!--日志根据日期滚动-->
            <param name= "RollingStyle" value= "Date"/>
            <layout type="log4net.Layout.PatternLayout">
                <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n %logger%newline" />
            </layout>
        </appender>

        <!-- 控制台前台显示日志 -->
        <appender name="ColoredConsoleAppender" type="log4net.Appender.ColoredConsoleAppender">
            <mapping>
                <level value="ERROR" />
                <foreColor value="Red, HighIntensity" />
            </mapping>
            <mapping>
                <level value="Info" />
                <foreColor value="Green" />
            </mapping>
            <layout type="log4net.Layout.PatternLayout">
                <conversionPattern value="%n%date{HH:mm:ss,fff} [%-5level] %m" />
            </layout>

            <filter type="log4net.Filter.LevelRangeFilter">
                <param name="LevelMin" value="Info" />
                <param name="LevelMax" value="Fatal" />
            </filter>
        </appender>

        <root>
            <!--(高) OFF > FATAL > ERROR > WARN > INFO > DEBUG > ALL (低) -->
            <level value="all" />
            <appender-ref ref="ColoredConsoleAppender"/>
            <appender-ref ref="RollingLogFileAppender"/>
        </root>
    </log4net>
</configuration>

 

 写日志帮助类

TLLogHelper

   /// <summary>
    /// 日志帮助类
    /// </summary>
    public class TLLogHelper
    {
        //ILog log =TLLogHelper.InitLog4Net(typeof(NotifyController));
        //log.Info("这是日志信息");
        /// <summary>
        /// 获取日志
        /// </summary>
        /// <param name="type"></param>
        /// <returns></returns>
        public static ILog InitLog4Net(Type type)
        {
            var logCfg = new FileInfo(AppDomain.CurrentDomain.BaseDirectory + "App_Data\\log4net.config");
            XmlConfigurator.ConfigureAndWatch(logCfg);
            return LogManager.GetLogger(type);
        }
    }

 

使用

ILog log =TLLogHelper.InitLog4Net(typeof(WSPController));//随便一个类都可以
log.Info("这是日志信息");

 

部署别忘记配置文件与日志dll

 

Request内容，随机模拟了一个请求的日志

log.Info("Query:" + Request.RequestUri.Query);//?key=jjj&word=aaa
log.Info("PathAndQuery:"+Request.RequestUri.PathAndQuery);///tlsc.api.admin/wsp/MyServiceEvent?key=jjj&word=aaa
log.Info("ToString:" + Request.RequestUri.ToString());//http://域名/tlsc.api.admin/wsp/MyServiceEvent?key=jjj&word=aaa
log.Info("Host:" + Request.RequestUri.Host);//rkph.t2l.ltd
log.Info("LocalPath:" + Request.RequestUri.LocalPath);///tlsc.api.admin/wsp/MyServiceEvent
log.Info("AbsolutePath:" + Request.RequestUri.AbsolutePath);///tlsc.api.admin/wsp/MyServiceEvent
log.Info("AbsoluteUri:" + Request.RequestUri.AbsoluteUri);//http://域名/tlsc.api.admin/wsp/MyServiceEvent?key=jjj&word=aaa
log.Info("RequestContent:"+Request.Content.ReadAsStringAsync().Result);//这里是请求内容，可以是任何文本