首先创建一个log4net.config的文件，在文件里面设置如下：
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<?xml version="1.0" encoding="utf-8"?> <configuration> <configSections> <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" /> </configSections> <log4net> <logger name="LogSystem"> <level value="ALL"/> <!--<appender-ref ref="AdoNetAppender_SqlServer" />--> <appender-ref ref="rollingFile" /> </logger> <!--<root> <level value="OFF"/> <appender-ref ref="AdoNetAppender_SqlServer"/> </root>--> <!--记录到文件方式--> <appender name="rollingFile" type="log4net.Appender.RollingFileAppender,log4net" > <lockingModel type="log4net.Appender.FileAppender+MinimalLock" /> <!--Log/文件夹下面的 以时间命名的文件 --> <param name="File" type="" value="Log/" /> <param name="AppendToFile" value="true" /> <param name="RollingStyle" value="Date" /> <param name="DatePattern" value="yyyyMMdd'.txt'" /> <param name="StaticLogFileName" value="false" /> <layout type="log4net.Layout.PatternLayout,log4net"> <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss} | [%t] | %-5p | %c | %m%n" /> </layout> </appender> <!--记录到sqlserver数据库方式--> <!--<appender name="AdoNetAppender_SqlServer" type="log4net.Appender.AdoNetAppender"> <buffersize value="1" /> <connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/> <connectionString value="server=192.168.0.181;database=TopSystem;uid=TOPUSER;pwd=TOPSYS2010;"/> <commandText value="INSERT INTO SysLog ([Date],[Thread],[Level],[Logger],[Message]) VALUES (@log_date, @thread, @log_level, @logger, @message)"/> <parameter> <parameterName value="@log_date"/> <dbType value="DateTime"/> <layout type="log4net.Layout.PatternLayout" value="%date{yyyy'-'MM'-'dd HH':'mm':'ss'.'fff}"/> </parameter> <parameter> <parameterName value="@thread"/> <dbType value="String"/> <size value="255"/> <layout type="log4net.Layout.PatternLayout" value="%thread"/> </parameter> <parameter> <parameterName value="@log_level"/> <dbType value="String"/> <size value="50"/> <layout type="log4net.Layout.PatternLayout" value="%level"/> </parameter> <parameter> <parameterName value="@logger"/> <dbType value="String"/> <size value="255"/> <layout type="log4net.Layout.PatternLayout" value="%logger"/> </parameter> <parameter> <parameterName value="@message"/> <dbType value="String"/> <size value="4000"/> <layout type="log4net.Layout.PatternLayout" value="%message"/> </parameter> </appender>--> </log4net> </configuration>
在web.config配置：
<appSettings> <!-- 作业调度配置 --> <add key="cronExpr" value="00 18 16 ? * *"/> </appSettings>
在global.asax配置如下：
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Security; using System.Web.SessionState; using System.Configuration; namespace Webcode { public class Global : System.Web.HttpApplication { Quartz.IScheduler sched; protected void Application_Start(object sender, EventArgs e) { ComLib.LogLib.Log4NetBase.Log("程序启动"); //在应用程序启动时运行的代码 Quartz.ISchedulerFactory sf = new Quartz.Impl.StdSchedulerFactory(); sched = sf.GetScheduler(); Quartz.JobDetail job = new Quartz.JobDetail("daily", "dailygroup", typeof(Webcode.BussniesLogic.Service.QuartzJobService)); string cronExpr = ConfigurationManager.AppSettings["cronExpr"]; Quartz.CronTrigger trigger = new Quartz.CronTrigger("daily_trigger", "dailygroup", "daily", "dailygroup", cronExpr); sched.AddJob(job, true); DateTime ft = sched.ScheduleJob(trigger); sched.Start(); ComLib.LogLib.Log4NetBase.Log("程序启动结束"); } protected void Session_Start(object sender, EventArgs e) { } protected void Application_BeginRequest(object sender, EventArgs e) { } protected void Application_AuthenticateRequest(object sender, EventArgs e) { } protected void Application_Error(object sender, EventArgs e) { } protected void Session_End(object sender, EventArgs e) { } protected void Application_End(object sender, EventArgs e) { } } }
本人不喜欢LOG文件记录太多没必要的信息，如果需要每次都记录可以在Application_Error里面添加：
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protected void Application_Error(object sender, EventArgs e) { Exception ex = Server.GetLastError().GetBaseException(); if (ex != null) { ComLib.LogLib.Log4NetBase.Log(string.Format(@"错误的信息{0}--出错的方法名{1}-- 出错的类名{2}", ex.Message, ex.TargetSite.Name, ex.TargetSite.DeclaringType.FullName)); } // 清空最后的错误 Server.ClearError(); Response.Redirect("/operate/error.htm"); }
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public class QuartzJobService : IJob { #region IJob Members public void Execute(JobExecutionContext context) { ComLib.LogLib.Log4NetBase.Log("Job开始:" + DateTime.Now); DbSession.Default.FromProc("Report_Daily_Job").Execute(); ComLib.LogLib.Log4NetBase.Log("JobReport_Daily_Job:" + DateTime.Now); DbSession.Default.FromProc("Report_Daily_TSL").Execute(); ComLib.LogLib.Log4NetBase.Log("JobReport_Daily_TSL:" + DateTime.Now); DbSession.Default.FromProc("Report_Daily_ShortKey_TSL").Execute(); ComLib.LogLib.Log4NetBase.Log("JobReport_Daily_ShortKey_TSL:" + DateTime.Now); } #endregion }
QuartzJobService.cs的代码如上
LOG4NETBASE.cs的代码如下
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using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ComLib.LogLib { public class Log4NetBase { //TODO:现在还没考虑多log模块 所有关于LOG的都依赖LOG4NET /// <summary> /// /// </summary> /// <param name="level">级别</param> /// <param name="UserName">所属用户 默认admin</param> /// <param name="StrAction">需要输出的信息</param> /// <param name="ex"></param> public static void Log(LogLevel level, string UserName, string StrAction, System.Exception ex) { LogEvent logevent = new LogEvent(); logevent.Level = level; logevent.Message = StrAction; logevent.Ex = ex; logevent.Computer = System.Environment.MachineName; logevent.CreateTime = DateTime.Now; logevent.ThreadName = System.Threading.Thread.CurrentThread.Name; logevent.UserName = string.IsNullOrEmpty(UserName)?"admin":UserName; logevent.FinalMessage = LogFormatter.Format(null, logevent); switch (level) { case LogLevel.fatal: LogBLL.fatal(logevent.FinalMessage); break; case LogLevel.error: LogBLL.error(logevent.FinalMessage); break; case LogLevel.warn: LogBLL.warn(logevent.FinalMessage); break; case LogLevel.info: LogBLL.info(logevent.FinalMessage); break; case LogLevel.debug: LogBLL.debug(logevent.FinalMessage); break; default: LogBLL.info(logevent.FinalMessage); break; } } public static void Log(string StrAction, System.Exception ex) { Log(LogLevel.warn, "", StrAction, ex); } public static void Log(string StrAction) { Log(LogLevel.warn, "", StrAction, null); } public static void Log(System.Exception ex) { Log(LogLevel.warn, "", "系统错误", ex); } public static void LogWithDebugView(string StrAction, System.Exception ex) { if (ex != null) { Log(LogLevel.warn, "", StrAction, ex); Debug.DebugView.PrintDebug(StrAction, ex.Message); } else { Log(StrAction); Debug.DebugView.PrintDebug(StrAction); } } public static void LogWithDebugView(string StrAction) { LogWithDebugView(StrAction, null); } } /// <summary> /// Log formatter. /// </summary> public class LogFormatter { /// <summary> /// Quick formatter that toggles between delimited and xml. /// </summary> /// <param name="formatter"></param> /// <param name="logEvent"></param> public static string Format(string formatter, LogEvent logEvent) { if (string.IsNullOrEmpty(formatter)) return Format(logEvent); if (formatter.ToLower().Trim() == "xml") return FormatXml(logEvent); return Format(logEvent); } /// <summary> /// Builds the log message using message and arguments. /// </summary> /// <param name="message">The message.</param> /// <param name="args">The args.</param> /// <returns></returns> public static string Format(LogEvent logEvent) { // Build a delimited string // <time>:<thread>:<level>:<message> StringBuilder line = new StringBuilder(); if (!string.IsNullOrEmpty(logEvent.ThreadName)) line.Append(logEvent.ThreadName+" | "); line.Append(logEvent.Level.ToString() + " | "); line.Append(logEvent.Message + " | "); line.Append(logEvent.Ex == null ? "无异常描述" : logEvent.Ex.Message); return line.ToString(); } /// <summary> /// Builds the log message using message and arguments. /// </summary> /// <param name="message">The message.</param> /// <param name="args">The args.</param> /// <returns></returns> public static string FormatXml(LogEvent logEvent) { // Build a delimited string // <time>:<thread>:<level>:<loggername>:<message> string line = string.Format("<time>{0}</time>", logEvent.CreateTime.ToString()); if (!string.IsNullOrEmpty(logEvent.ThreadName)) line += string.Format("<thread>{0}</thread>", logEvent.ThreadName); line += string.Format("<level>{0}</level>", logEvent.Level.ToString()); line += string.Format("<message>{0}</message>", logEvent.Message); return line; } } }
由于本人所用的框架限制不能黏贴太多代码，也是新手一枚，如果需要帮助请留言~欢迎大家批评共同进步