Hide id param in url in Grails App

问题

I have a URL that looks like /myController/myAction/id.

How could I hide the id in that URL so it looks like: /myController/myAction/username [email]

回答1:

Define in UrlMapping.groovy as "/myController/myAction/$username"(controller: "myController",action: "myAction") and you'll be able to get the param in controller params.username

回答2:

Define in UrlMapping.groovy as "/myController/myAction/$username"(controller: "myController",action: "myAction")

you'll be able to get the param in controller params.username

来源：https://stackoverflow.com/questions/16838160/hide-id-param-in-url-in-grails-app