code: public static void extractFromCorpus(String output, String separator, boolean includePhrase){
          String zipFile = "src/main/resources/corpus/corpora.zip";        
          LOGGER.info("开始从语料库中抽取文本");
          long start = System.currentTimeMillis();        
          try{
              analyzeCorpus(zipFile, output, separator, includePhrase);
          } catch (IOException ex) {
              LOGGER.info("抽取失败："+ex.getMessage());
          }
          long cost = System.currentTimeMillis() - start;
          LOGGER.info("完成抽取，耗时："+cost+"毫秒");
          LOGGER.info("抽取出的总字符数目为："+CHAR_COUNT.get()+"，总词数目为："+WORD_COUNT.get());
      }
docs: 从语料库中抽取内容
  @param output 保存抽取出的文本的文件路径
  @param separator 词之间的分隔符
  @param includePhrase 是否抽取短语