solr5.3.1 集成IK中文分词器

参考文章：http://www.cnblogs.com/sword-successful/p/5604541.html

转载文章：http://www.cnblogs.com/pazsolr/p/5796813.html

1.下载IK分词器包。

链接：http://pan.baidu.com/s/1i4D0fZJ 密码：bcen

2.解压并把IKAnalyzer5.3.1.jar 、IK-Analyzer-extra-5.3.1.jar拷贝到tomcat/webapps/solr/WEB-INF/lib下。

3.修改schema.xml配置文件，如下：

修改后的配置文件

xml version="1.0" encoding="UTF-8" ?>
<schema name="example" version="1.5">
   <field name="_version_" type="long" indexed="true" stored="true"/>
   <field name="_root_" type="string" indexed="true" stored="false"/>
   <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" />
   <field name="title" type="text_ik" indexed="true" stored="true" multiValued="true"/>
   <field name="subject" type="text_ik" indexed="true" stored="true"/>
   <field name="description" type="text_ik" indexed="true" stored="true"/>
   <field name="text" type="text_ik" indexed="true" stored="false" multiValued="true"/>

   <uniqueKey>iduniqueKey>

   <copyField source="title" dest="text"/>
   <copyField source="subject" dest="text"/>
   <copyField source="description" dest="text"/>

   <fieldType name="string" class="solr.StrField" sortMissingLast="true" />
   <fieldType name="long" class="solr.TrieLongField" precisionStep="0" positionIncrementGap="0"/>
   <fieldType name="date" class="solr.TrieDateField" precisionStep="0" positionIncrementGap="0"/>

   <fieldType name="text_ik" class="solr.TextField">
    <analyzer type="index" useSmart="false" class="org.wltea.analyzer.lucene.IKAnalyzer"/>
    <analyzer type="query" useSmart="true" class="org.wltea.analyzer.lucene.IKAnalyzer"/>
   fieldType>

   <fieldType name="text_general" class="solr.TextField" positionIncrementGap="100">
      <analyzer type="index">
        <tokenizer class="solr.StandardTokenizerFactory"/>
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
        <filter class="solr.LowerCaseFilterFactory"/>
      analyzer>
      <analyzer type="query">
        <tokenizer class="solr.StandardTokenizerFactory"/>
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
        <filter class="solr.LowerCaseFilterFactory"/>
      analyzer>
   fieldType>
schema>

 修改完成之后保存并重启solr服务器。