Log4net 单独创建配置文件（三）

 1 <?xml version="1.0" encoding="utf-8"?>
 2 <configuration>
 3 
 4     <system.web>
 5       <compilation debug="true" targetFramework="4.0" />
 6     </system.web>
 7   
 8   <configSections>
 9     <!--添加配置节点-->
10     <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
11   </configSections>
12 
13   <log4net>
14     <!--日志保存到文件里面 txt-->
15     <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
16       <!--日志路径 网站根目录下面的logs-->
17       <param name= "File" value= "logs\\"/>
18       <!--是否是向文件中追加日志-->
19       <param name= "AppendToFile" value= "true"/>
20       <!--log保留天数-->
21       <param name= "MaxSizeRollBackups" value= "10"/>
22       <!--日志文件名是否是固定不变的-->
23       <param name= "StaticLogFileName" value= "false"/>
24       <!--日志文件名格式为:2017-08-31.log 保存位置是logs\2017\03\2017-08-31.log-->
25       <param name= "DatePattern" value= "yyyy\\MM\\yyyy-MM-dd&quot;.log&quot;"/>
26       <!--日志根据日期滚动-->
27       <param name= "RollingStyle" value= "Date"/>
28       <layout type="log4net.Layout.PatternLayout">
29         <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n %loggername" />
30       </layout>
31     </appender>
32     <root>
33       <!--配置可输出日志级别-->
34       <level value="all"/>
35       <!--应用配置-->
36       <appender-ref ref="RollingLogFileAppender"/>
37     </root>
38   </log4net>
39 
40 </configuration>

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using log4net;

namespace 单独配置log4net
{
    public partial class Default : System.Web.UI.Page
    {
        public ILog log = LogManager.GetLogger("HomeController.cs页面的日志器");
        protected void Page_Load(object sender, EventArgs e)
        {
            log.Info("普通日志");
            log.Error("错误日志");
            log.Debug("异常信息");
            log.Fatal("致命错误");
            log.Warn("警告信息");
        }
    }
}