List＜Map＞根據map裡面某字段排序

代碼：

//按照釋出時間倒序
		Collections.sort(result, new Comparator<Map<Object,Object>>() {
			@Override
			public int compare(Map<Object, Object> o1, Map<Object, Object> o2) {
			//進行判斷
			return (o2.get("crateeTime").toString()).compareTo(o1.get("crateeTime").toString());
			}
		});