如何在asp.net mvc中的查询字符串值中使用/

Question

I used ASP.NET MVC5, I have a URL like this:

localhost:/product/12/nexus5x/quartz

product :controller; 12 :id; nexus5x/quartz:name

But it's returning a 404 error because the last param in the url contains / and I don't have routing to support that. How can I do this? Sometimes the last param ( productName ) contains / .

The first solution is replace / with - but for some product I couldn't replace that.

Answer 1

You need to encode the URL. URL encoding involves converting the characters so that they can be included in the query string. The character / is encoded to %2F .

So the URL will become /product/12/nexus5x%2Fquartz

To encode the value in JavaScript you can call the encodeURI method.

var productName = "nexus5x/quartz";
var encodedProductName = encodeURI(productName);

To encode the value in C# you can call the Uri.EscapeUriString method.

Answer 2

I believe that you should be able to use a catch all route. Just prefix an asterisk '*' to the last token.

Here is an example using Route attribute:

[Route("product/{id}/{*name}")]

The parameter 'name' here should catch everything past 'id' , even if that includes a slash.