代码设定Log4net

在下面这个示例中，我将创建一个向控制台和"a.log"文件中写入日志的log

using System;using System.Collections.Generic;using System.Linq;using System.Text;using log4net;using log4net.Appender;using log4net.Layout;using log4net.Repository.Hierarchy;namespace MyLog4Net{    public class MyLog4Net    {        public static ILog GetMyLog(dynamic LogName)        {            ILog log = null;            if (LogName is string)            {                string name = (string)LogName;                log = log4net.LogManager.GetLogger(name);            }            else if (LogName is Type)            {                Type t = (Type)LogName;                log = log4net.LogManager.GetLogger(t);            }            else            {                throw new Exception("Parameter must be a string or Type value!");            }            FileAppender fa = new FileAppender();            fa.Name = "FileAppender1";            fa.File = "a.log";            fa.AppendToFile = true;            ConsoleAppender ca = new ConsoleAppender();            ca.Name = "ConsoleAppender1";            PatternLayout pl = new PatternLayout();            pl.ConversionPattern = "[%d] - %p : %c => %m%n";            pl.ActivateOptions();            fa.Layout = pl;            fa.ActivateOptions();            ca.Layout = pl;            ca.ActivateOptions();            Hierarchy h = (Hierarchy)LogManager.GetRepository();            h.Root.Level = h.LevelMap["DEBUG"];            h.Root.AddAppender(fa);            h.Root.AddAppender(ca);            h.Configured = true;            return log;        }    }}