Erlang：从列表中找到单词并返回True

Question

如何使用函数搜索列表中的单词，如果列表中的单词则返回true。

示例：

find(string) ->
    List = ["bye", "hello", "hi"],
    case string in List of
        true ->
            true;
        _ ->
            false
    end.

find("hi there, how are you today?").

文字是：＆＃34;你好，今天你好吗？＆＃34;

它应该在列表中返回true cuz hi。

Answer 1

1> F = fun(String) -> List = ["bye", "hello", "hi"], lists:any(fun(S) -> lists:member(S, List) end, string:tokens(String, " ,.?!")) end.
#Fun<erl_eval.6.54118792>
2> F("hi, what did you tried so far?").
true