删除comment57.md

comment57.md

-```待评审函数开始protected void SentenceRun(String method) throws IOException
-    {
-        String text = getString("text");
-        int number = getInt("number", 6);
-        if ( text == null || "".equals(text) ) {
-            response(STATUS_INVALID_ARGS, "Invalid Arguments");
-            return;
-        }
-        final TextRankKeyphraseExtractor extractor = new TextRankKeyphraseExtractor(seg);
-        setKeywordsNum(number);
-        setMaxWordsNum(maxCombineLength);
-        extractor
-
-
-        final JcsegGlobalResource resourcePool = (JcsegGlobalResource)globalResource;
-        final JcsegTokenizerEntry tokenizerEntry = resourcePool.getTokenizerEntry("extractor");
-        if ( tokenizerEntry == null ) {
-            response(STATUS_INVALID_ARGS, "can't find tokenizer instance \"extractor\"");
-            return;
-        }
-
-        final ISegment seg = ISegment.COMPLEX.factory.create(tokenizerEntry.getConfig(), tokenizerEntry.getDict());
-        final TextRankSummaryExtractor extractor = new TextRankSummaryExtractor(seg, new SentenceSeg());
-        extractor.setSentenceNum(number);
-
-        long s_time = System.nanoTime();
-        final List<String> sentence = extractor.getKeySentenceFromString(text);
-        double c_time = (System.nanoTime() - s_time)/1E9;
-
-        final Map<String, Object> map = new HashMap<>();
-        final DecimalFormat df = new DecimalFormat("0.00000");
-        map.put("took", Float.valueOf(df.format(c_time)));
-        map.put("sentence", sentence);
-
-        //response the request
-        response(STATUS_OK, map);
-    }```待评审函数结束这个函数的作用是从一个字符串中提取出关键句子，并返回计算所需的时间。它使用了TextRank算法来提取关键句子。函数首先获取输入参数，如果输入参数为空或为""，则返回一个错误信息。然后创建一个TextRankKeyphraseExtractor对象，并设置其参数。接着，使用JCSEG库来获取tokenizer实例。如果tokenizer实例为空，则返回一个错误信息。然后，创建一个TextRankSummaryExtractor对象，并设置其参数。最后，使用TextRankSummaryExtractor来提取关键句子，并返回计算所需的时间。
\ No newline at end of file