|
= map.keySet();
for (String key : set) {
System.out.println(map.get(key));
}
//键值对
Set<Map.Entry<String, String>> entries = map.entrySet();
for (Map.Entry<String, String> entry : entries) {
System.out.println("key:" + entry.getKey());
System.out.println("value:" + entry.getValue());
}
//lambda表达式
map.forEach((key, value) -> {
System.out.println("key:" + key);
System.out.println("value:" + value);
});
}
随着学习与应用的深入，后期可能会有更新
本文作者：CodingOrange
本文链接：https://www.cnblogs.com/CodingOrange/p/17075280.html
转载请注明出处！
|