Ruby on rails rails 4 solr搜索复数单词

我有一个文本搜索在我的网站上，用户将张贴一些内容。例如，这是两篇文章的标题

1. car for sale
2. cars selling company

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

如果我搜索

汽车

它会同时显示两个结果，但是如果我搜索

汽车

我不会得到任何结果，但我实际上需要两个结果

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

这是我的schema.xml

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

身份证件 文本

---

似乎您在搜索文档时使用的字段类型中使用了不同的分析器：

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

<analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
</analyzer>

我假设您正在使用此分析器搜索文档，索引部分缺失

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

您可以在solr admin的分析页面中检查查询：

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

---

/solr/#/coreX/analysis

在用于搜索文档的字段类型中，似乎使用了不同的分析器：

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

<analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
</analyzer>

我假设您正在使用此分析器搜索文档，索引部分缺失

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

您可以在solr admin的分析页面中检查查询：

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>

/solr/#/coreX/分析

  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.StandardFilterFactory"/>
    <filter class="solr.LowerCaseFilterFactory"/>
  </analyzer>
</fieldType>
<fieldType name="boolean" class="solr.BoolField" omitNorms="true"/>
<fieldType name="date" class="solr.DateField" omitNorms="true"/>
<fieldType name="sdouble" class="solr.SortableDoubleField" omitNorms="true"/>
<fieldType name="sfloat" class="solr.SortableFloatField" omitNorms="true"/>
<fieldType name="sint" class="solr.SortableIntField" omitNorms="true"/>
<fieldType name="slong" class="solr.SortableLongField" omitNorms="true"/>
<fieldType name="tint" class="solr.TrieIntField" omitNorms="true"/>
<fieldType name="tfloat" class="solr.TrieFloatField" omitNorms="true"/>
<fieldType name="tdate" class="solr.TrieDateField" omitNorms="true"/>


<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>