<span style="font-family:SimHei;">遍历HashMap</span>
Map<String, String> map = new HashMap<String, String>();
map.put("001", "111");
map.put("002", "222");
for(Map.Entry<String, String> entry : map.entrySet()) {
System.out.print(entry.getValue()+" "+entry.getKey()+"\n");
}
遍历HashMap
最新推荐文章于 2025-06-10 07:44:19 发布