code: public static boolean reload()
      {
          String biGramDictionaryPath = HanLP.Config.BiGramDictionaryPath;
          IOUtil.deleteFile(biGramDictionaryPath + ".table" + Predefine.BIN_EXT);
  
          return load(biGramDictionaryPath);
      }
docs: 热更新二元接续词典<br>
  集群环境（或其他IOAdapter）需要自行删除缓存文件
  @return 是否成功