问题
In other languages when a user logs in you can set the expire date of a cookie really far from today's and you can achieve this. How can I implement this in JSF2? I have a jsf sessionscoped bean but how can I maintain this session for a long time?.
回答1:
You can add cookies with JSF as well:
FacesContext.getCurrentInstance().getExternalContext.addResponseCookie(..)
in the parameters map you can set the expiration date - see the documentation for all parameteres
回答2:
I know this is tagged JSF but I recommend you look into Spring's Solution to the Remember Me problem.
来源：https://stackoverflow.com/questions/4981246/jsf-remember-me-option