public static void WriteServiceLog(string message, string logType, LogOpration logOpration = LogOpration.Default)
        {
            try
            {
                //logOpration设置优先级高于配置节logEnabled
                bool logEnabled = Convert.ToBoolean(System.Configuration.ConfigurationManager.AppSettings["LogEnabled"]);
                if (logOpration == LogOpration.Fobid || (logOpration == LogOpration.Default && !logEnabled))
                {
                    return;
                }
                else if (logOpration == LogOpration.Start || (logOpration == LogOpration.Default && logEnabled))
                {
                    SysLog sysLog = new SysLog();
                    sysLog.Id = Result.GetNewId();
                    sysLog.CreateTime = DateTime.Now;
                    sysLog.Ip = Common.IP.GetIP();
                    sysLog.Message = message;
                    sysLog.CreatePerson = AccountModel.GetCurrentPerson();
                    sysLog.MenuId = logType;//哪个模块生成的日志

                    ISysLogBLL sysLogRepository = new SysLogBLL();

                    ValidationErrors validationErrors = new ValidationErrors();
                    sysLogRepository.Create(ref validationErrors, sysLog);
                    return;

                }
            }
            catch (Exception ep)
            {
                try
                {
                    string path = @"mylog.txt";
                    string txtPath = System.Web.HttpContext.Current.Server.MapPath(path);//获取绝对路径
                    using (StreamWriter sw = new StreamWriter(txtPath, true, Encoding.Default))
                    {
                        sw.WriteLine((ep.Message + "|" + message + "|" + Common.IP.GetIP() + DateTime.Now.ToString()).ToString());
                        sw.Close();
                    }
                    return;
                }
                catch { return; }
            }

        }
 /// <summary>
 /// Deprecated Method for adding a new object to the SysLog EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToSysLog(SysLog sysLog)
 {
     base.AddObject("SysLog", sysLog);
 }
 /// <summary>
 /// Create a new SysLog object.
 /// </summary>
 /// <param name="id">Initial value of the Id property.</param>
 public static SysLog CreateSysLog(global::System.String id)
 {
     SysLog sysLog = new SysLog();
     sysLog.Id = id;
     return sysLog;
 }
        public ActionResult Edit(string id, SysLog entity)
        {
            if (entity != null && ModelState.IsValid)
            {   //数据校验

                string currentPerson = GetCurrentPerson();
                //entity.UpdateTime = DateTime.Now;
                //entity.UpdatePerson = currentPerson;

                string returnValue = string.Empty;
                if (m_BLL.Edit(ref validationErrors, entity))
                {
                    LogClassModels.WriteServiceLog(Suggestion.UpdateSucceed + ",日志信息的Id为" + id, "日志"
                        );//写入日志                           
                    return Json(Suggestion.UpdateSucceed); //提示更新成功 
                }
                else
                {
                    if (validationErrors != null && validationErrors.Count > 0)
                    {
                        validationErrors.All(a =>
                        {
                            returnValue += a.ErrorMessage;
                            return true;
                        });
                    }
                    LogClassModels.WriteServiceLog(Suggestion.UpdateFail + ",日志信息的Id为" + id + "," + returnValue, "日志"
                        );//写入日志                           
                    return Json(Suggestion.UpdateFail + returnValue); //提示更新失败
                }
            }
            return Json(Suggestion.UpdateFail + "请核对输入的数据的格式"); //提示输入的数据的格式不对               

        }
        public ActionResult Create(SysLog entity)
        {
            if (entity != null && ModelState.IsValid)
            {
                string currentPerson = GetCurrentPerson();
                entity.CreateTime = DateTime.Now;
                entity.CreatePerson = currentPerson;

                entity.Id = Result.GetNewId();
                string returnValue = string.Empty;
                if (m_BLL.Create(ref validationErrors, entity))
                {
                    LogClassModels.WriteServiceLog(Suggestion.InsertSucceed + ",日志的信息的Id为" + entity.Id, "日志"
                        );//写入日志 
                    return Json(Suggestion.InsertSucceed);
                }
                else
                {
                    if (validationErrors != null && validationErrors.Count > 0)
                    {
                        validationErrors.All(a =>
                        {
                            returnValue += a.ErrorMessage;
                            return true;
                        });
                    }
                    LogClassModels.WriteServiceLog(Suggestion.InsertFail + ",日志的信息," + returnValue, "日志"
                        );//写入日志                      
                    return Json(Suggestion.InsertFail + returnValue); //提示插入失败
                }
            }

            return Json(Suggestion.InsertFail + ",请核对输入的数据的格式"); //提示输入的数据的格式不对 
        }
 /// <summary>
 /// 创建一个日志
 /// </summary>
 /// <param name="validationErrors">返回的错误信息</param>
 /// <param name="db">数据库上下文</param>
 /// <param name="entity">一个日志</param>
 /// <returns></returns>
 public bool Create(ref ValidationErrors validationErrors, SysLog entity)
 {
     try
     {
         repository.Create(entity);
         return true;
     }
     catch (Exception ex)
     {
         validationErrors.Add(ex.Message);
         ExceptionsHander.WriteExceptions(ex);                
     }
     return false;
 }