public class BaseController : Controller

    {

        /// <summary>

        /// Called after the action method is invoked.

        /// </summary>

        /// <param name="filterContext">Information about the current request and action.</param>

        protected override void OnActionExecuted(ActionExecutedContext filterContext)

        {

            var servicename = string.Empty;

            foreach (var value in filterContext.RequestContext.RouteData.Values)

            {

                if (value.Key.ToLower() == "controller")  //获取当前的Controller

                {

                    servicename += value.Value.ToString() + "---";

                }

                else if (value.Key.ToLower() == "action")//获取当前的ActionName

                {

                    servicename += value.Value.ToString();

                }

            }

            LogWriter.Debug(servicename);

            base.OnActionExecuted(filterContext);

        } 

        /// <summary>

        /// Called when an unhandled exception occurs in the action.

        /// </summary>

        /// <param name="filterContext">Information about the current request and action.</param>

        protected override void OnException(ExceptionContext filterContext)

        {

            LogWriter.Error(filterContext.Exception.Message, filterContext.Exception); //全局异常捕获输出

            base.OnException(filterContext);

        }

    }