在傑斯的方式返回一個值從規則中返回一個字符串就是這樣: (defrule welcome-toddlers
"Give a special greeting to young children"
(person {age < 3})
=>
(printout t "Hello, little one!" crlf))
我的問題是如何實現的返回功能,這就是我想要: (defrule we
) 我寫我的碩士論文從來就使用JESS平臺吧。我想問個問題。 例如,我有這個Java類,它被命名爲「主」: public class Main {
private String user = "Joe";
public String getUser(){ return user; }
public String setUser(String user){ this.
我試圖觸發這兩個規則,但我得到了兩個規則相同的輸出。 This is the output i am getting for both. (defrule old-male
?gender <- (gender m)
?age <- (age ?age&:(> ?age 35))
=>
(printout t "Person is male & olde