Solr4j排序规则响应(&C)

Question

当我在浏览器上对solr运行拼写检查查询时，我可以看到带有建议和排序规则的响应，然而，当我使用solr4j运行时，我只看到建议-没有排序规则。

查询

http://localhost:8080/solr/peeps/mySuggest?qt=%2FmySuggest&distrib=false&df=myFieldLookup&q=myFieldLookup:sc+ma&start=0&rows=0

响应

<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">3</int>
</lst>
<result name="response" numFound="0" start="0"/>
<lst name="spellcheck">
<lst name="suggestions">
<lst name="sc">
<int name="numFound">1</int>
<int name="startOffset">32</int>
<int name="endOffset">34</int>
<arr name="suggestion">
<str>science</str>
</arr>
</lst>
<lst name="ma">
<int name="numFound">2</int>
<int name="startOffset">35</int>
<int name="endOffset">37</int>
<arr name="suggestion">
<str>management</str>
<str>master</str>
</arr>
</lst>
<lst name="collation">
<str name="collationQuery">myFieldLookup:science management</str>
<int name="hits">1</int>
<lst name="misspellingsAndCorrections">
<str name="sc">science</str>
<str name="ma">management</str>
</lst>
</lst>
<lst name="collation">
<str name="collationQuery">myFieldLookup:science master</str>
<int name="hits">1</int>
<lst name="misspellingsAndCorrections">
<str name="sc">science</str>
<str name="ma">master</str>
</lst>
</lst>
</lst>
</lst>
</response>

但是当我从solr4j调用时，除了响应的“排序规则”部分之外，我得到了上面的所有内容！

所以，我在浏览器(添加了wt=javabin和版本)中尝试了这个网址，看看solr4j接收到了什么。

http://localhost:8080/solr/peeps/mySuggest?qt=%2FmySuggest&distrib=false&df=myFieldLookup&q=myFieldLookup:sc+ma&start=0&rows=0&wt=javabin&version=2

它下载了一个文件&我用文本编辑器打开它

£‡.responseHeader¢‡&status‡%QTimeB‡(responseÉ``ć*spellcheck°‡+suggestionsƒ‡"sc§‡(numFoundA‡+startOffsetP‡)endOffsetR‡*suggestionÅ'science‡"ma§ËBÈSÍUÎÇ*management&master‡)collation√‡.collationQuery?myFieldLookup:science management‡$hitsA‡:misspellingsAndCorrections¬Á'scienceÏ*managementÌ√Ó?myFieldLookup:science masterÔA¬Á'scienceÏ&master

它是不可读的，但是，我可以在里面看到“校对”这个词！那么，为什么Solr4j不接电话呢？

Answer 1

您希望利用SolrJ SpellCheckResponse对象来访问排序规则响应。您应该能够使用以下命令查看此内容：

 ...
 QueryResponse response = solr.query(params);
 SpellCheckResponse spellCheckResponse = response.getSpellCheckResponse(); 
 List<SpellCheckResponse.Collation> collations = spellCheckResponse.getCollatedResults();