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Get the current URL, controller, and action image and text instances in ASP.NET MVC

PHPz
PHPzOriginal
2017-04-23 16:09:582603browse

This article introduces how to get the current URL, controller, and action in ASP.NET MVC. Please see the picture below

1. Obtaining the URL is very simple. ASP.NET general:
[1]Get the complete url (protocol name + domain name + virtual directory name + file name + parameters)

string url=Request.Url .ToString();
【2】Get the virtual directory name + page name + parameters:

string url=Request.RawUrl;
(or string url=Request. Url.PathAndQuery;)

【3】Get the virtual directory name + page name:
string url=HttpContext.Current.Request.Url.AbsolutePath;
(or string url= HttpContext.Current.Request.Path;)

【4】Get domain name:
string url=HttpContext.Current.Request.Url.Host;

【5】Get parameters:
string url= HttpContext.Current.Request.Url.Query;

【6】Get port:
Request.Url.Port

2. Obtaining the current controller and action
RouteData.Route.GetRouteData(this.HttpContext).Values["controller"]
RouteData. Route.GetRouteData(this.HttpContext).Values["action"]
or
MVC master page RouteData.Values["controller"]
MVC master page RouteData.Values ["action"]
If you can use it in the view
ViewContext.RouteData.Route.GetRouteData(this.Context).Values["controller"]
ViewContext.RouteData.Route .GetRouteData(this.Context).Values["action"]
or
ViewContext.RouteData.Values["controller"]
ViewContext.RouteData.Values["action"]

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