solr fieldType
1 <fieldType name="keyword" class="solr.TextField" positionIncrementGap="100"> 2 <analyzer> 3 <tokenizer class="solr.KeywordTokenizerFactory"/> 4 <filter class="solr.PatternReplaceFilterFactory" 5 pattern="([\p{Punct}《》])" replacement="" replace="all" 6 /> 7 <filter class="solr.LowerCaseFilterFactory" /> 8 <filter class="solr.TrimFilterFactory" /> 9 </analyzer> 10 </fieldType>