如何为下面的Map <Integer，String []>打印值

Question

Map < Integer, String[] > propertyData = new TreeMap < Integer, String[] >();

尝试打印为

System.out.println(propertyData.values().toArray().toString());

O / P- “ [Ljava.lang.Object; @ 7879e3ac”

希望将其打印为

1, Name xxx
2, Age 23