基于log4net的帮助类Log

 using log4net;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Web;

 namespace TryLittle.Helper
 {
     public static class Log
     {
         public static void Debug(object message)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Debug(message);
         }

         public static void Debug(object message, Exception ex)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Debug(message, ex);
         }

         public static void Error(object message)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Error(message);
         }

         public static void Error(object message, Exception exception)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Error(message, exception);
         }

         private static string GetCurrentMethodFullName()
         {
             try
             {
                 StackFrame frame;
                 string str2;
                 int num = ;
                 StackTrace trace = new StackTrace();
                 int length = trace.GetFrames().Length;
                 do
                 {
                     frame = trace.GetFrame(num++);
                     str2 = frame.GetMethod().DeclaringType.ToString();
                 }
                 while (str2.EndsWith("Exception") && (num < length));
                 string name = frame.GetMethod().Name;
                 return (str2 + "." + name);
             }
             catch
             {
                 return null;
             }
         }

         public static void Info(object message)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Info(message);
         }

         public static void Info(object message, Exception ex)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Info(message, ex);
         }

         public static void Warn(object message)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Warn(message);
         }

         public static void Warn(object message, Exception ex)
         {
             LogManager.GetLogger(GetCurrentMethodFullName()).Warn(message, ex);
         }

     }
 }

注意：如果要在项目中使用这个类一定先应用log4net