MVC异常捕获处理，FilterConfig

 public class FilterConfig ???{ ???????public static void RegisterGlobalFilters(GlobalFilterCollection filters) ???????{ ???????????filters.Add(new MyErrorAttribute()); ???????} ???} ???public class MyErrorAttribute : HandleErrorAttribute ???{ ???????public void LogException(ExceptionContext filterContext, ExceptionType exceptionType) ???????{ ???????????//var url = filterContext.RouteData.Values["controller"] + "/" + filterContext.RouteData.Values["action"]; ???????????string exception = string.Empty; ???????????string data = string.Empty; ???????????string url = string.Empty; ???????????string message = string.Empty; ???????????string controllerName = string.Empty; ???????????string actionName = string.Empty; ???????????int userId = 0; ???????????try ???????????{ ???????????????if (filterContext.Exception.InnerException != null) ???????????????{ ???????????????????exception = JsonConvert.SerializeObject(filterContext.Exception.InnerException, new JsonSerializerSettings { ReferenceLoopHandling = ReferenceLoopHandling.Ignore }); ???????????????} ???????????????else ???????????????{ ???????????????????exception = JsonConvert.SerializeObject(filterContext.Exception, new JsonSerializerSettings { ReferenceLoopHandling = ReferenceLoopHandling.Ignore }); ???????????????} ???????????????string name = System.Web.HttpContext.Current.User.Identity.Name; ???????????????UserTicket userTicket = new UserTicket(); ???????????????if (!string.IsNullOrEmpty(name)) ???????????????{ ???????????????????FormsIdentity id = (FormsIdentity)System.Web.HttpContext.Current.User.Identity; ???????????????????FormsAuthenticationTicket ticket = id.Ticket; ???????????????????userTicket = JsonHelper.ParseJSON<UserTicket>(id.Ticket.UserData); ???????????????????#region 返回当前用户 ???????????????????userId = userTicket.UserId; ???????????????????#endregion ???????????????} ???????????????url = JsonConvert.SerializeObject(filterContext.RequestContext.HttpContext.Request.Url); ???????????????message = filterContext.Exception.Message; ???????????????userId = userId; //filterContext.RequestContext.HttpContext.User.Identity.Name.ToInt32(); ???????????????controllerName = filterContext.Controller.ControllerContext.RouteData.Values["controller"].ToString(); ???????????????actionName = filterContext.Controller.ControllerContext.RouteData.Values["action"].ToString(); ???????????????var d = System.Web.HttpContext.Current.Request.InputStream; ???????????????d.Position = 0; ???????????????var postData = new StreamReader(d).ReadToEnd(); ???????????????var qdata = string.Empty; ???????????????var fdata = string.Empty; ???????????????for (int i = 0; i < filterContext.RequestContext.HttpContext.Request.Form.Count; i++) ???????????????{ ???????????????????fdata += filterContext.RequestContext.HttpContext.Request.Form.Keys[i].ToString() + "=" + filterContext.RequestContext.HttpContext.Request.Form[i].ToString() + "&"; ???????????????} ???????????????for (int i = 0; i < filterContext.RequestContext.HttpContext.Request.QueryString.Count; i++) ???????????????{ ???????????????????qdata += filterContext.RequestContext.HttpContext.Request.QueryString.Keys[i].ToString() + "=" + filterContext.RequestContext.HttpContext.Request.QueryString[i].ToString() + "&"; ???????????????} ???????????????var request = new ???????????????{ ???????????????????Content = new ???????????????????{ ???????????????????????Query = qdata, ???????????????????????Form = fdata, ???????????????????????Body = postData ???????????????????}, ???????????????????filterContext.RequestContext.HttpContext.Request.Headers, ???????????????????Method = filterContext.RequestContext.HttpContext.Request.HttpMethod, ???????????????????filterContext.RequestContext.HttpContext.Request.RawUrl, ???????????????????filterContext.RequestContext.HttpContext.Request.UserAgent ???????????????}; ???????????????data = JsonConvert.SerializeObject(request, new JsonSerializerSettings { ReferenceLoopHandling = ReferenceLoopHandling.Ignore }); ???????????} ???????????catch (Exception ex) ???????????{ ???????????????message = ex.Message; ???????????????exceptionType = Common.ExceptionType.LogException; ???????????} ???????????finally ???????????{ ???????????????ExceptionLog exceptionLog = new ExceptionLog(); ???????????????ExceptionLogBLL exceptionLogBll=new ExceptionLogBLL(); ???????????????exceptionLogBll.AddReturnId(new ExceptionLog() ???????????????{ ???????????????????CreateDate = DateTime.Now, ????????????????????Url=url, ???????????????????Type = exceptionType.ToString(), ???????????????????ExceptionStack=exception, ???????????????????RequestData = data, ???????????????????Message = message, ???????????????????UserId = userId, ???????????????????Status=BoolType.Fou, ?//0：未处理 ??1：已处理 ?????????????????????OrderIndex=0, ???????????????????IsDelete = false, ???????????????????ControllerName = controllerName, ???????????????????ActionName = actionName, ???????????????????IsFront = false ???????????????}); ???????????} ???????} ???????/// <summary> ???????/// 在发生异常时调用。 ???????/// </summary> ???????/// <param name="filterContext">操作筛选器上下文。</param> ???????public override void OnException(ExceptionContext filterContext) ???????{ ???????????//base.OnException(filterContext); ???????????if (filterContext.Exception.GetType() == typeof(JxException)) ???????????{ ???????????????LogException(filterContext, Common.ExceptionType.JxException); ???????????????filterContext.HttpContext.Response.Redirect("~/ShowMsg/Index?msg=" + filterContext.Exception.Message); ???????????????//filterContext.Result = new RedirectToRouteResult(new System.Web.Routing.RouteValueDictionary(new { controller = "ShowMsg", action = "Index", msg = filterContext.Exception.Message })); ???????????} ???????????else if (filterContext.Exception.GetType() == typeof(JxSuccessMessage)) ???????????{ ???????????????filterContext.HttpContext.Response.Redirect("~/ShowMsg/Index?msg=" + filterContext.Exception.Message); ???????????} ???????????else if (filterContext.Exception.GetType() == typeof(JxSecurityException)) ???????????{ ???????????????LogException(filterContext, Common.ExceptionType.JxSecurityException); ???????????????filterContext.HttpContext.Response.Redirect("~/ShowMsg/Index?msg=" + filterContext.Exception.Message); ???????????} ???????????else if (filterContext.Exception.GetType() == typeof(JxMessage)) ???????????{ ???????????????filterContext.HttpContext.Response.Redirect("~/ShowMsg/Index?msg=" + filterContext.Exception.Message); ???????????} ???????????else if (filterContext.Exception.GetType() == typeof(JxInsideException)) ???????????{ ???????????????LogException(filterContext, Common.ExceptionType.JxInsideException); ???????????????filterContext.HttpContext.Response.Redirect("~/ShowMsg/Index?msg=" + filterContext.Exception.Message); ???????????} ???????????else ???????????{ ???????????????LogException(filterContext, Common.ExceptionType.UnknownException); ???????????????base.OnException(filterContext); ???????????} ???????} ???}

public class ExceptionEnum ???{ ???????public static Dictionary<string, string> Dictionary = new Dictionary<string, string>() ???????????{ ???????????????{ExceptionType.JxException.ToString(), "异常"}, ???????????????{ExceptionType.JxSecurityException.ToString(), "安全性异常"}, ???????????????{ExceptionType.JxInsideException.ToString(), "程序代码异常"}, ???????????????{ExceptionType.UnknownException.ToString(), "隐性异常"}, ???????????????{ExceptionType.LogException.ToString(), "异常记录异常"}, ???????????????{ExceptionType.Other.ToString(), "其他"} ???????????}; ???} ???#region Exception ???public enum ExceptionType ???{ ???????/// <summary> ???????/// 异常 ???????/// </summary> ???????[Description("异常")] ???????JxException, ???????/// <summary> ???????/// 安全性异常 ???????/// </summary> ???????[Description("安全性异常")] ???????JxSecurityException, ???????/// <summary> ???????/// 程序代码异常 ???????/// </summary> ???????[Description("程序代码异常")] ???????JxInsideException, ???????/// <summary> ???????/// 隐性异常 ???????/// </summary> ???????[Description("隐性异常")] ???????UnknownException, ???????/// <summary> ???????/// 异常记录异常 ???????/// </summary> ???????[Description("异常记录异常")] ???????LogException, ???????/// <summary> ???????/// 其他 ???????/// </summary> ???????[Description("其他")] ???????Other ???} ???#endregion Exception