1）在solrconfig.xml增加
<!--新增加的配置-->
<requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler">
<lst name="defaults">
<str name="config">data-config.xml</str>
</lst>
</requestHandler>
2）然后在solrconfig.xml同一个目录下，即是solr home目录下增加 data-config.xml 文件
<dataConfig>
<dataSource driver="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/test" user="root" password="123456"/>
<document name="movieDoc">
<entity name="movie" transformer="RegexTransformer,DataToIntTransformer" query="select * from movie" >
<field column="actors" splitBy="," sourceColName="actors"/>
<field column="director" splitBy="," sourceColName="director"/>
<entity name="type" query="select id as tid from movie_type where mid='${movie.mid}'">
<field name="tid" column="tid" />
</entity>
<entity name="language" query="select id as lid from movie_language where mid='${movie.mid}'">
<field name="lid" column="lid" />
</entity>
<entity name="zone" query="select id as zid from movie_zone where mid='${movie.mid}'">
<field name="zid" column="zid" />
</entity>
<entity name="detail" query="select sub_index,title,vid from movie_detail where mid='${movie.mid}' and chk_yn='y'">
<field name="sub_index" column="sub_index" />
<field name="title" column="title" />
<field name="vid" column="vid" />
</entity>
<!--
<entity name="item_category" query="select CATEGORY_ID from item_category where item_id='${item.ID}'">
<entity name="category" query="select description from category where id = '${item_category.CATEGORY_ID}'">
<field column="description" name="cat" />
</entity>
</entity>
-->
</entity>
</document>
</dataConfig>
3）加入相关的jar包，apache-solr-dataimporthandler-1.4.0.jar，apache-solr-dataimporthandler-extras-1.4.0.jar，mysql-connector-java-5.1.10.jar
启动tomcat，访问http://localhost:8080/solr/dataimport?command=full-import 将数据全部导入solr服务器进行索引
访问http://localhost:8080/solr/dataimport?command=status可以查看运行状态
当修改data-config.xml 文件配置时运行http://localhost:8080/solr/dataimport?command=reload-config可以进行重新加载配置文件
如果想终止运行http://localhost:8080/solr/dataimport?command=abort