新手问题 railscast 274
Unknow user
·
August 15, 2012
·
Last by allenwei replied at August 15, 2012
·
1961 hits
http://railscasts.com/episodes/274-remember-me-reset-password
里面有
def generate_token(column)
begin
self[column] = SecureRandom.urlsafe_base64
end while User.exists?(column => self[column])
end
是不是一个 infinite loop 死循环阿？
