将所有返回JsonContent对象进行再次封装
public class ResultFilterAttribute : System.Web.Mvc.ActionFilterAttribute { public override void OnActionExecuted(ActionExecutedContext filterContext) { if (filterContext.Exception != null) { base.OnActionExecuted(filterContext); return; } if (filterContext.Result is JsonResult) { var invokeResult = new InvokeResult<object> { Success = true }; var result = filterContext.Result as JsonResult; invokeResult.Data = result.Data; result.Data = invokeResult; base.OnActionExecuted(filterContext); return; } base.OnActionExecuted(filterContext); return; } }
对异常信息处理,避免黄页显示
public class MvcExceptionFilterAttribute : IExceptionFilter { public void OnException(ExceptionContext filterContext) { var invokeResult = new InvokeResult<object>(); if(filterContext.Exception is DomainException) { invokeResult.Message = filterContext.Exception.Message; } else { invokeResult.Message = filterContext.Exception.Message + (filterContext.Exception.StackTrace??""); //记录日志 } var jsonResult = new JsonResult { Data = invokeResult, JsonRequestBehavior = JsonRequestBehavior.AllowGet }; filterContext.ExceptionHandled = true; filterContext.Result = jsonResult; } }
最后全局注册
public static void RegisterGlobalFilters(GlobalFilterCollection filters) { filters.Add(new ResultFilterAttribute()); filters.Add(new MvcExceptionFilterAttribute()); }
时间: 2024-11-05 22:02:15