昨天正式给上司汇报工作,大部分还比较满意.说道错误信息的处理方式怎么处理时有没有做错误日志;没,那就参考公司的的错误日志类操作类吧.
在global.asax里面添加也是实现HttpApplication的application_error事件
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void Application_Error(object sender, EventArgs e) { // Code that runs when an unhandled error occurs // 在出现未处理的错误时运行的代码 string errorLog = Server.MapPath("~/App_Data/Error.log"); System.IO.FileStream fs = new System.IO.FileStream(errorLog, System.IO.FileMode.Append, System.IO.FileAccess.Write); System.IO.StreamWriter sw = new System.IO.StreamWriter(fs); Exception ex = Server.GetLastError(); string IP = "";//客户端IP HttpRequest request = HttpContext.Current.Request; string result = request.ServerVariables["HTTP_X_FORWARDED_FOR"]; if (null == result || result == String.Empty) { IP = request.ServerVariables["REMOTE_ADDR"]; } else if (request.ServerVariables["HTTP_VIA"] != null) { IP = request.ServerVariables["HTTP_X_FORWARDED_FOR"].ToString().Split(',')[0].Trim(); } else { IP = request.UserHostAddress; } if (ex.InnerException != null) { sw.WriteLine("IP:{0}\n时间:{1}\n错误消息:{2}\n位置:{3}\n地址:{4}\n\n", IP,DateTime.Now.ToString("yyyy年MM月dd日 HH:mm:ss ffff"), ex.ToString(), ex.InnerException, Request.Url.AbsolutePath); } else if (ex != null) { sw.WriteLine("IP:{0}\n时间:{1}\n错误消息:{2}\n地址:{3}\n\n", IP,DateTime.Now.ToString("yyyy年MM月dd日 HH:mm:ss ffff"), ex.ToString(), Request.Url.AbsolutePath); } else { sw.WriteLine("未知错误"); } Server.ClearError(); sw.Close(); }
当然还要在app_data目录下新建一个error_log.txt文件