solr拼音检索

 拼音检索的大致思路是这样的：

            ①将需要使用拼音检索的字段汇集到一个拼音分词字段里（我的拼音分词字段使用pinyin4j+NGram做的）；

                加入两个jar包：pinyin4j-2.5.0.jar、lucene-analyzers-smartcn-4.9.1.jar，pinyinAnalyzer.jar；将jar包拷入Java\apache-tomcat-7.0.55\webapps\solr\WEB-INF\lib下

                schema.xml文件设置：注意将拼音的stored设置为true

<field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" />  <field name="title" type="text_ik" indexed="true" stored="true" /> <field name="author" type="text_general" indexed="true" stored="true"  multiValued="true"/> <field name="keywords" type="text_general" indexed="true" stored="true"/> <field name="content" type="text_ik" indexed="true" stored="true"/> <field name="tc" type="text_ik" indexed="true" stored="true" multiValued="true"/> <copyField source="title" dest="tc"/> <copyField source="content" dest="tc"/> <field name="bookid" type="text_general" indexed="true" stored="true"/> <field name="bookname" type="text_general" indexed="true" stored="true"/> <field name="url" type="text_general" indexed="true" stored="true"/> <field name="resourcetype" type="int" indexed="true" stored="true" /> <field name="classifycode" type="text_general" indexed="true" stored="true"/> <field name="price"  type="float" indexed="true" stored="true"/> <field name="updateTime" type="date" indexed="true" stored="true" /> <field name="pinyin" type ="text_pinyin" indexed ="true" stored ="true" multiValued ="true"/> <copyField source="title" dest="pinyin"/>
<!-- by michael: pinyin  -->
  < fieldType  name = "text_pinyin"  class = "solr.TextField"  positionIncrementGap = "0" >
     < analyzer  type = "index" >
     < tokenizer  class = "org.apache.lucene.analysis.cn.smart.SmartChineseSentenceTokenizerFactory" />
     < filter  class = "org.apache.lucene.analysis.cn.smart.SmartChineseWordTokenFilterFactory" />
     < filter  class = "com.shentong.search.analyzers.PinyinTransformTokenFilterFactory"  minTermLenght = "2"  />
     < filter  class = "com.shentong.search.analyzers.PinyinNGramTokenFilterFactory"  minGram = "6"  maxGram = "20"  />
     </ analyzer >
     < analyzer  type = "query" >
     < tokenizer  class = "org.apache.lucene.analysis.cn.smart.SmartChineseSentenceTokenizerFactory" />
     < filter  class = "org.apache.lucene.analysis.cn.smart.SmartChineseWordTokenFilterFactory" />
     < filter  class = "com.shentong.search.analyzers.PinyinTransformTokenFilterFactory"  minTermLenght = "2"  />
     < filter  class = "com.shentong.search.analyzers.PinyinNGramTokenFilterFactory"  minGram = "6"  maxGram = "20"  />
     </ analyzer >
  </ fieldType >