solr不搜索点字符

Question

我在solr中搜索点有问题。例如。我的产品代码如下：

01.023.0001
01.234.0012

和solr不会返回任何结果。我的架构出了什么问题？这是我的领域：

<fieldType name="text_general" class="solr.TextField" positionIncrementGap="100">
    <analyzer type="index">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1" splitOnNumerics="1"  preserveOriginal="1" />
        <filter class="solr.MorfologikFilterFactory" dictionary="MORFOLOGIK"/>
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
        <filter class="solr.ShingleFilterFactory" tokenSeparator=""/> 
        <!-- in this example, we will only use synonyms at query time
        <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
        -->
    </analyzer>
    <analyzer type="query">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
        <filter class="solr.MorfologikFilterFactory" dictionary="MORFOLOGIK"/>
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
    </analyzer>
</fieldType>

问题已解决。架构更改为：

<fieldType name="text_general" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>
    <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="1" splitOnCaseChange="1" splitOnNumerics="1"  preserveOriginal="1" />
    <filter class="solr.MorfologikFilterFactory" dictionary="MORFOLOGIK"/>
    <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
    <filter class="solr.ShingleFilterFactory" tokenSeparator=""/> 
    <!-- in this example, we will only use synonyms at query time
    <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
    -->
</analyzer>
<analyzer type="query">
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>
    <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="1" splitOnCaseChange="1"/>
    <filter class="solr.MorfologikFilterFactory" dictionary="MORFOLOGIK"/>
    <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
    <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
</analyzer>

在分析器“索引”中我将cacenateAll改为1 在分析器“查询”我添加了solr.WordDelimiterFilterFactory过滤器