我想从特定房间获取当前状态数据记录。 我希望有类似......
get_state_data(RoomName)->
StateData = get_record(Room),
SateData.
>get_state_data("someroom").
{state,"8799879","conference.chat.dev.com",
"conference.chat.dev.com",mod_muc_odbc,
{muc,muc_create,muc_admin,
muc_create},
{jid,"8799879",
"conference.chat.dev.com",[],
"8799879",
"conference.chat.dev.com",[]},
{config,"567567","asdfa","asdf",
"sdfa","sdfa","sdf",true,true,
true,anyone,true,true,true,true,
true,true,false,true,false,false,
false,[],true,true,1800,200,
false,
{0,nil}},
{dict,3,16,16,8,80,48,
{[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[]},
{{[],[],[],[],[],[],[],[],......
答案 0 :(得分:0)
我能够通过使用这种方法找到记录
[{,{,_},Pid}] = mnesia:dirty_read(muc_online_room,{“8799879”, “conference.chat.dev.com”})。
get_room_state(Room_pid) - > {ok,R} = gen_fsm:sync_send_all_state_event(Room_pid,get_state), R上。