redis管道

利用管道技术可以降低频繁调用redis方法的耗时，把多个redis操作一起提交，提升执行速度。也就是适合批量操作redis的时候使用。

	public String getName() {
		List<Response<String>> a=new ArrayList<>();
		redisClient.executePipelined((RedisPipelinedRunner) pipeline->{
			pipeline.set("one","hello1");
			pipeline.set("two","hello2");
			a.add(pipeline.set("three","hello3"));
			pipeline.set("four","hello4");
			pipeline.set("one","hello5");
			Response<String> one = pipeline.get("one");
			System.out.println("this is the="+one);
		});
		
		System.out.println("this is the="+a.get(0).get());
		List<Response<String>> list=new ArrayList<>();
		redisClient.executePipelined((RedisPipelinedRunner) pipeline->{
			list.add(pipeline.get("two"));
			list.add(pipeline.get("three"));
			list.add(pipeline.get("four"));
			list.add(pipeline.get("one"));
		});
		for (int i = 0; i < list.size(); i++) {
			String s = list.get(i).get();
			System.out.println("this is the="+s);
		}
		return null;
	}