技術標籤：c#

將所有返回JsonContent物件進行再次封裝

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;

    }
}
 

對異常資訊處理，避免黃頁顯示

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??"");
            //記錄日誌
        }
        var jsonResult = new JsonResult
        {
            Data = invokeResult,
            JsonRequestBehavior = JsonRequestBehavior.AllowGet
        };
        filterContext.ExceptionHandled = true;
        filterContext.Result = jsonResult;

        
    }
}
 

最後全域性註冊

    public static void RegisterGlobalFilters(GlobalFilterCollection filters)
    {
        filters.Add(new ResultFilterAttribute());
        filters.Add(new MvcExceptionFilterAttribute());
    }