一、代码
public class StringTest {
public static void main(String[] args) {
Map<String, Object>map=new ConcurrentHashMap<String, Object>();
map.put("safein", "safein");
map.put("safein1tebg23", "safein23");
map.put("twjsafein123", "twjsafein1233");
map.put("twj", "twj");
List<?> list=getLikeByMap(map,"twj");
for (Object val : list) {
System.err.println(val.toString());
}
}
public static List<String> getLikeByMap(Map<String, Object>map,String keyLike){
List<String> list=new Vector<>();
for (Map.Entry<String, Object> entity : map.entrySet()) {
if(entity.getKey().indexOf(keyLike)>-1){
list.add((String) entity.getValue());
}
}
return list;
}
}