[Solr] Chinese word segmentation configuration

Tip: Make sure that the core has been generated before setting the Chinese word segmentation. If the core has not been generated, you can use: solr create -c "自定义名称"to define.

Effect preview before word segmentation:

1. Download tokenizer:
   Download address: https://mvnrepository.com/artifact/com.github.magese/ik-analyzer/8.3.0
   or mavendownload via update

   <dependency>
       <groupId>com.github.magese</groupId>
       <artifactId>ik-analyzer</artifactId>
       <version>8.4.0</version>
   </dependency>
   

2. Copy the jar package
   and put the downloaded jar package into the following directory:server\solr-webapp\webapp\WEB-INF\lib

3. Modify the schema
   before solr 6.6it is schema.xmla file, and after it is managed-schema, its location is server\solr\新建的core文件夹\conf\under the folder, for example: server\solr\test001\conf
   Add the following content:

       <!-- ik分词器 -->
       <fieldType name="text_ik" class="solr.TextField">
           <analyzer type="index">
               <tokenizer class="org.wltea.analyzer.lucene.IKTokenizerFactory" useSmart="false" conf="ik.conf"/>
               <filter class="solr.LowerCaseFilterFactory"/>
           </analyzer>
           <analyzer type="query">
               <tokenizer class="org.wltea.analyzer.lucene.IKTokenizerFactory" useSmart="true" conf="ik.conf"/>
               <filter class="solr.LowerCaseFilterFactory"/>
           </analyzer>
       </fieldType>
   

4. Restart verification
   Restart the solr service: solr.cmd restart -p 8983
   or I do this:
   
   enter the service address: http://localhost:8983/, follow the steps below to verify~
   
   Complete~

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This article is referenced from: Introduction to the basics of Solr