2
字符串列表我有一個序言查詢這就需要數組作爲原子:JPL7,在序言查詢
searchEventsOnCategory(類別,事件) 分類是字符串的列表。
示例輸入: searchEventsOnCategory([ '酒吧', '迪斯科'],事件)
輸出: 事件= [listOfEvents]
searchEventsOnCategory(Categories,Events):-
findall([X,V], event(X,_,_,V), List),
compareCategories(List,Categories,Events1),
Events = Events1.
我的Java代碼是:
public ArrayList<String> getEventsByPrologWithCategories(ArrayList<String> Categories){
ArrayList<String> events = new ArrayList<String>();
//(Persons,Budget,Categories,Events)
Variable X = new Variable("X");
Compound V = new Compound("[Bar]");
Query q4 =
new Query(
"searchEventsOnCategory",
new Term[] {V,X}
);
...
return events;
}
我該如何去隱藏V,那prolog纔會把V作爲一個字符串列表?
那是有用的,在我的情況下工作:) – DraGott