Consumer函數接口的簡單使用（基礎中的基礎）

package Lanmbda;

import java.util.function.Consumer;

public class Consumerdeom {
    public static void main(String[] args) {
String arr[]={"o,20","p,30","q,40"};
//     useconsumer(arr,(String s)->{
//         String name = s.split(",")[0];
//         System.out.print("名字："+name);
//     }, (String s)->{
//         int age = Integer.parseInt( s.split(",")[1]);
//         System.out.println(",年齡為："+age);
//     });
        useconsumer(arr,s-> {System.out.print("名字："+ s.split(",")[0]);}
        , s->{

            System.out.println(",年齡為："+Integer.parseInt( s.split(",")[1]));
        });
    }
    public static void useconsumer(String[] arr, Consumer<String> con1,Consumer<String > con2){
        for(String s:arr){
            con1.andThen(con2).accept(s);

        }
    }
}