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java list map的建立時候新增值

        List <Object>list0=new ArrayList<Object>(){{add("aa");add(2);}};
	    Map <String,Object>map0=new HashMap<String,Object>(){{put("a", "1");put("b", "2");}};
		
		List list1=new ArrayList(list0);
		Map map1=new HashMap<>(map0);
		
		List list2=new ArrayList(Arrays.asList("a","b","c"));