為什么需要JsonRequestBehavior？為什么Json Request Behavior需要嗎？如果我想限制HttpGet請求我的行動我可以用[HttpPost]屬性例子：[HttpPost]public JsonResult Foo(){
return Json("Secrets");}// Instead of:public JsonResult Foo(){
return Json("Secrets", JsonRequestBehavior.AllowGet);}為什么[HttpPost]夠了嗎？為什么框架“困擾”我們JsonRequestBehavior.AllowGet為每一個JsonResult我們有。如果我想拒絕GET請求，我將添加HttpPost屬性。
3 回答
慕哥9229398
TA貢獻1877條經驗 獲得超6個贊
public class AllowJsonGetAttribute : ActionFilterAttribute{
public override void OnResultExecuting(ResultExecutingContext filterContext)
{
var jsonResult = filterContext.Result as JsonResult;
if (jsonResult == null)
throw new ArgumentException("Action does not return a JsonResult,
attribute AllowJsonGet is not allowed");
jsonResult.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
base.OnResultExecuting(filterContext);
}}[AllowJsonGet]public JsonResult MyAjaxAction(){
return Json("this is my test");}
Cats萌萌
TA貢獻1805條經驗 獲得超9個贊
[HttpPost]
public JsonResult amc(){}public JsonResult amc(){}public JsonResult amc(){
return Json(new Modle.JsonResponseData { Status = flag, Message = msg, Html = html }, JsonRequestBehavior.AllowGet);}- 3 回答
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