public?static?void?main(String[]?args)?throws?InterruptedException?{
Long?tiem?=?System.currentTimeMillis();
List?shopsList?=?new?ArrayList<>();
List>?futures?=?new?ArrayList();
shopsList.forEach(item?->?futures.add(CompletableFuture.runAsync(()?->?log.error(item))));
shopsList.forEach(item?->?futures.add(CompletableFuture.completedFuture(item).thenAcceptAsync(s?->?log.error(item))));
shopsList.forEach(item?->?futures.add(CompletableFuture.supplyAsync(()?->?item).thenAccept(s?->?log.error(item))));
CompletableFuture.allOf(futures.toArray(new?CompletableFuture[0])).thenRunAsync(()?->?log.error("整体装修完成"));
CompletableFuture.allOf(futures.toArray(new?CompletableFuture[futures.size()])).join();
long?end?=?System.currentTimeMillis();
}
