Log4Net根据不同的Logger名称,生成日志文件到不同的地方。

1.定义日志记录类

   1:   public class Log4NetLogger : ISystemLogger
   2:      {
   3:          static log4net.ILog securityLogger = log4net.LogManager.GetLogger("SecurityLog");
   4:          static log4net.ILog sysLogger = log4net.LogManager.GetLogger("SystemLog");
   5:   
   6:          public SystemLogLevel LogLevel
   7:          {
   8:              get
   9:              {
  10:                  if (ApplicationManager.SystemInfo.SystemLogLevel.HasValue)
  11:                  {
  12:                      return (SystemLogLevel)ApplicationManager.SystemInfo.SystemLogLevel;
  13:                  }
  14:                  else
  15:                  {
  16:                      return SystemLogLevel.None;
  17:                  }
  18:              }
  19:              set
  20:              {
  21:                  ApplicationManager.UpdateLogLevel(value);
  22:              }
  23:          }
  24:   
  25:          /// <summary>
  26:          /// 输出错误级别日志
  27:          /// </summary>
  28:          /// <param name="message">输出的消息</param>
  29:          public void Error(string message)
  30:          {
  31:              //记录日志
  32:              writeSysLog(SystemLogLevel.Error, message);
  33:          }
  34:   
  35:          /// <summary>
  36:          /// 输出警告级别日志
  37:          /// </summary>
  38:          /// <param name="message">输出的消息</param>
  39:          public void Warning(string message)
  40:          {
  41:              //记录日志
  42:              writeSysLog(SystemLogLevel.Warning, message);
  43:          }
  44:   
  45:          /// <summary>
  46:          /// 输出信息级别日志
  47:          /// </summary>
  48:          /// <param name="message">输出的消息</param>
  49:          public void Info(string message)
  50:          {
  51:              //记录日志
  52:              writeSysLog(SystemLogLevel.Info, message);
  53:          }
  54:   
  55:          /// <summary>
  56:          /// 输出调试级别日志
  57:          /// </summary>
  58:          /// <param name="message">输出的消息</param>
  59:          public void Debug(string message)
  60:          {
  61:              //记录日志
  62:              writeSysLog(SystemLogLevel.Debug, message);
  63:          }
  64:   
  65:          /// <summary>
  66:          /// 记录个资法案日志
  67:          /// </summary>
  68:          public void SecurityLog(string message)
  69:          {
  70:              writeSecurityLog(message);
  71:          }
  72:   
  73:          /// <summary>
  74:          /// 记录系统日志
  75:          /// </summary>
  76:          /// <param name="logLevel">日志级别</param>
  77:          /// <param name="message">输出的消息</param>
  78:          private void writeSysLog(SystemLogLevel logLevel, string message)
  79:          {
  80:              string format = "ClientIP={0},CurrentUser={1},Message={2}";
  81:              ClientInfo clientInfo = WebServerHelper.CurrentClientInfo;
  82:              string fullMsg = string.Format(format, clientInfo.UserHostAddress, WebServerHelper.CurrentUserID, message);
  83:              if (LogLevel >= logLevel)
  84:              {
  85:                  switch (logLevel)
  86:                  {
  87:                      case SystemLogLevel.Debug:
  88:                          sysLogger.Debug(fullMsg);
  89:                          break;
  90:                      case SystemLogLevel.Error:
  91:                          sysLogger.Error(fullMsg);
  92:                          break;
  93:                      case SystemLogLevel.Info:
  94:                          sysLogger.Info(fullMsg);
  95:                          break;
  96:                      case SystemLogLevel.Warning:
  97:                          sysLogger.Warn(fullMsg);
  98:                          break;
  99:                  }
 100:              }
 101:          }
 102:          /// <summary>
 103:          /// 记录个资法案日志
 104:          /// </summary>
 105:          /// <param name="message"></param>
 106:          private void writeSecurityLog(string message)
 107:          {
 108:              string format = "ClientIP={0},CurrentUser={1},System={2},Message={3}";
 109:              ClientInfo clientInfo = WebServerHelper.CurrentClientInfo;
 110:              string fullMsg = string.Format(format, clientInfo.UserHostAddress, WebServerHelper.CurrentUserID,ApplicationManager.SystemCode, message);
 111:              securityLogger.Info(fullMsg);
 112:          }
 113:      }

2.设置配制文件:

   1:  <configSections>        
   2:          <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net"/>
   3:  </configSections>
   4:  <log4net>
   5:          <appender name="SystemLogAppender" type="log4net.Appender.RollingFileAppender">
   6:              <file value="OA_Log/App_Log/" />
   7:              <appendToFile value="true" />
   8:              <rollingStyle value="Date" />
   9:              <staticLogFileName value="false" />
  10:              <datePattern value="yyyyMMdd&quot;.log&quot;" />
  11:              <layout type="log4net.Layout.PatternLayout">
  12:                  <!--输出格式-->
  13:                  <conversionPattern value="%date %-5level %message%newline" />
  14:              </layout>
  15:              <filter type="log4net.Filter.LoggerMatchFilter">
  16:                  <loggerToMatch value="SystemLog" />               
  17:              </filter>
  18:              <filter type="log4net.Filter.DenyAllFilter" />
  19:          </appender>
  20:          <appender name="SecurityLogAppender" type="log4net.Appender.RollingFileAppender">
  21:              <file value="OA_Log/Access_Log/" />
  22:              <appendToFile value="true" />
  23:              <rollingStyle value="Date" />
  24:              <staticLogFileName value="false" />
  25:              <datePattern value="yyyyMMdd&quot;.log&quot;" />
  26:              <layout type="log4net.Layout.PatternLayout">
  27:                  <!--输出格式-->
  28:                  <conversionPattern value="%date %-5level %message%newline" />
  29:              </layout>
  30:              <filter type="log4net.Filter.LoggerMatchFilter">
  31:                  <loggerToMatch value="SecurityLog" />               
  32:              </filter>
  33:              <filter type="log4net.Filter.DenyAllFilter" />
  34:          </appender>        
  35:          <root>
  36:              <level value="ALL"/>            
  37:              <appender-ref ref="SystemLogAppender"/>
  38:              <appender-ref ref="SecurityLogAppender"/>            
  39:          </root>       
  40:  </log4net>

3.在Global.asax的Application_Start事件中加入初始化代码:

   1:   protected void Application_Start(object sender, EventArgs e)
   2:   {
   3:              log4net.Config.XmlConfigurator.Configure();         
   4:   }
posted @ 2014-02-21 09:46 Ants 阅读(...) 评论(...) 编辑 收藏