How do I make my sessions last cross-subdomain in Node.js Express?

问题:

I want http://mydomain.com to be the same as http://www.mydomain.com

And all other subdomains.

I want sessions and cookies to hold!

回答1:

Has nothing to do with Express. It's the settings on the cookie itself that matter. Set its domain to .mydomain.com and you should be fine.

EDIT: The OP wanted more details, so here are the examples from the code.

  connect.createServer(       connect.cookieParser()     , connect.session({ cookie: { domain : ".mydomain.com" }})   ); 

and

 res.cookie('remember', 1, { domain : ".mydomain.com" }); 

should work.

文章来源: How do I make my sessions last cross-subdomain in Node.js Express?