<!--?xml version="1.0" encoding="UTF-8" standalone="no"?--> Map<String, String> map = ...
for (String key : map.keySet()) {
System.out.println(key + map.get(key));
}
for (Map.Entry<String, String> entry : map.entrySet()) {
System.out.println(entry.getKey() + entry.getValue());
}
Map循环
最新推荐文章于 2025-07-28 16:32:09 发布