code: public static <T> List<String> sortByPinyin(Collection<String> collection) {
  		return sort(collection, new PinyinComparator());
  	}
docs: 根据汉字的拼音顺序排序
  
  @param collection 集合，会被转换为List
  @return 排序后的List
  @since 4.0.8