java 实现多线程

import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.function.Supplier;

//方法外开启10个
ExecutorService executor = Executors.newFixedThreadPool(10);


 CompletableFuture future = CompletableFuture.supplyAsync(new Supplier() {
            @Override
            public Boolean get() {
                boolean result = false;
                try {
                    result = yourMethod();
                } catch (InterruptedException e) {
                } catch (Exception e) {
                }
                return result;
            }
        }, executor);
        future.thenAccept(e -> System.out.println(e + " ok"));