ASP.NET MVC - 控制器代码的当前操作？ [英] ASP.NET MVC - Current Action from controller code?

问题描述

这与另一个最近的问题非常相似：

如何在ASP.NET MVC视图中返回当前操作？

但是，我想获取当前操作的名称

因此，在Action调用的函数的代码中，我想获取一个字符串

解决方案

这是可能的吗？您可以从控制器类中访问路由数据，如下所示：

var actionName = ControllerContext.RouteData.GetRequiredString（action）; / code>

或者，如果action不是路由的必需部分，则可以按照常规索引到路由数据。 / p>

This is very similar to another recent question:

How can I return the current action in an ASP.NET MVC view?

However, I want to get the name of the current action from within controller code.

So within the code of a function that's being called by an Action, I want to get a string of the name of the current Action.

Is this possible?

解决方案

You can access the route data from within your controller class like this:

var actionName = ControllerContext.RouteData.GetRequiredString("action");

Or, if "action" isn't a required part of your route, you can just index into the route data as per usual.

这篇关于ASP.NET MVC - 控制器代码的当前操作？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！