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- import java.util.Iterator;
- import java.util.LinkedHashMap;
- import java.util.Map;
- import java.util.Map.Entry;
- /**
- * LinkedHashMap按放入顺序迭代输出.
- */
- public class LinkedHashMapTest {
- public static void main(String[] args) {
- Map<String,String> maps = new LinkedHashMap<String,String>();
- maps.put("葫芦娃技能表:", "按出现先后顺序");
- maps.put("蛇妖", "");
- maps.put("大娃", "大力士,变大,巨人");
- maps.put("二娃", "千里眼,顺风耳,机灵鬼 ");
- maps.put("三娃", "铜头铁臂,钢筋铁骨,刀枪不入");
- maps.put("四娃", "火功,电击,用于攻击 ");
- maps.put("五娃", "吸水,吐水,用于攻击 ");
- maps.put("六娃", "隐身术,来无影去无踪 ");
- maps.put("七娃", "宝葫芦,可以吸妖怪");
- maps.put("金刚葫芦娃", "所有葫芦娃技能");
- for(Iterator it = maps.entrySet().iterator();it.hasNext();){
- Entry<String, String> entry = (Entry<String, String>)it.next();
- if(!"".equals(entry.getValue())){
- System.out.println(entry.getKey() + "\t" + entry.getValue());
- }
- }
- }
- }
控制台输出结果: