把:rd(test,{a=1,b=2}).
成:[{a,1},{b,2}]
1 -module(test).
2 -export([test/0,testif/2,testcase/2]).
3 -record(langxw,{name=name,sex=sex,age=age}).
4 test()->
5 A=#langxw{},
6 B=A#langxw{name=lang,sex=male,age=26},
7 AL= tuple_to_list(A),
8 io:format("~p~n",[AL]),
9 BL= tuple_to_list(B),
10 io:format("~p~n",[BL]),
11 F =fun (X,Y)-> {X,Y} end,
12 [_|T]=lists:zipwith(F,AL,BL),
13 T.
比较好
[name,sex,age]= record_info(fields,langxw).