摘要: import java.util.Collection;import java.util.HashMap;import java.util.Iterator;import java.util.Map;import java.util.Set;public class TestMap_entry { public static void main(String[] args) { Map map = new HashMap(); map.put("1", "wang1"); map.put("4", "wang4") 阅读全文
posted @ 2012-12-26 16:29 kiss_myeyes 阅读(111) 评论(0) 推荐(1)