散列符號在erlang中做了什麼?散列符號在erlang中做了什麼?
record_to_string(#roster{us = {User, _Server},
jid = JID,
name = Name,
subscription = Subscription,
ask = Ask,
askmessage = AskMessage}) ->
Username = ejabberd_odbc:escape(User).
....
.
謝謝,符號總是很難谷歌。 – 2011-05-20 20:01:57
查看http://learnyousomeerlang.com/a-short-visit-to-common-data-structures#records和http://www.erlang.org/doc/reference_manual/records.html查看完整內容說明。 – 2011-05-22 18:42:35