Java8使用stream将Map转成List的方法

public static void main(String[] args) {
    Map<String,String> map=new HashMap<>();
    map.put("600519","贵州茅台");
    map.put("601398","工商银行");
    map.put("601318","中国平安");
    map.put("300750","宁德时代");
    map.put("002415","海康威视");
    List<Object> list= map.entrySet().stream().map(et ->et.getKey()+":"+et.getValue()).collect(Collectors.toList());
    list.forEach(obj-> System.out.println(obj));
}