{"type":3,"success":false,"errorcode":0,"message":"The parameters dictionary contains a null entry for parameter 'id' of non-nullable type 'System.Int32' for method 'System.Web.Mvc.ActionResult Detail(Int32)' in 'QiDaiBan.Web.PC.Controllers.NewsController'. An optional parameter must be a reference type, a nullable type, or be declared as an optional parameter.\r\n参数名: parameters","resultdata":null,"costtime":null}