如何在MVC中标识回发

本文介绍了如何在MVC中标识回发的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

朋友， 我想知道在MVC应用程序中有什么方法可以识别PostBack.

hi friends, i want to know that is there any way to identify the PostBack in view of MVC application.

推荐答案

没有IsPostBack －一切都是POST或GET(或其他HTTP动词).您可以使用AcceptVerbsAttribute来限制操作允许的HTTP动词，即永远不会看到来自禁止动词的请求. 参考: ASP.NET MVC-IsPostBack还在吗? [ ^ ] There is no IsPostBack -- everything is either a POST or GET (or other HTTP verb). You can limit the HTTP verbs that your action allows, i.e., you''ll never see a request from a disallowed verb, using the AcceptVerbsAttribute. Refer: ASP.NET MVC - Is IsPostBack still here?[^]