將兩個ListMap中同下標的map去重合並

public static void main(String[] args) {
		
		Map<String,Object> oneMap = new HashMap<>();
		oneMap.put("key","001");
		oneMap.put("name","張飛");
		oneMap.put("age","25");

		Map<String,Object> twoMap = new HashMap<>();
		twoMap.put("key","001");
		twoMap.put("School","桃園");
		twoMap.put("age","25");

		List<Map<String,Object>> listA = new ArrayList<>();
		listA.add(0,oneMap);

		List<Map<String,Object>> listB = new ArrayList<>();
		listB.add(0,twoMap);

		listA.forEach(a -> {
			listB.forEach(b -> b.putAll(a));
		});

		listB.forEach(b -> b.entrySet().forEach(e -> System.out.println(e.getValue())));
		
	}