### Question:
TipUtil { public static String get(String key) { String val = ""; try { if (resource.containsKey(key)) { val = new String(resource.getString(key).getBytes("ISO-8859-1"), Const.ENCODE); } else if (resourceBase.containsKey(key)) { val = new String(resourceBase.getString(key).getBytes("ISO-8859-1"), Const.ENCODE); } } catch (Exception e) { LogUtil.error(logger, e); } return val; }  static String get(String key); static String get(String key, Object... params);  }### Answer:
@Test public void test() { long beginTime = DateUtil.getCurTimeMillis(); System.out.println(TipUtil.get("tip.public.error.system")); long endTime = DateUtil.getCurTimeMillis(); System.out.println("耗时：" + (endTime - beginTime)); }