apache solr搜索智能提示Suggest为什么不返回接口数据？

解决问题了加50牛

<searchComponent class="solr.SpellCheckComponent" name="suggest">  
        <str name="queryAnalyzerFieldType">text_spell</str>  
        <lst name="spellchecker">  
            <str name="name">suggest</str>  
            <str name="classname">org.apache.solr.spelling.suggest.Suggester</str>  
            <str name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookup</str>  
            <str name="field">suggestion</str>  
          
            <float name="threshold">0.0001</float>  
            <str name="spellcheckIndexDir">spellchecker</str>  
            <str name="comparatorClass">freq</str>  
            <str name="buildOnOptimize">true</str>  
  
   
        </lst>  
    </searchComponent>  
    <requestHandler class="org.apache.solr.handler.component.SearchHandler"  
                    name="/suggest">  
        <lst name="defaults">  
            <str name="spellcheck">true</str>  
            <str name="spellcheck.dictionary">suggest</str>  
            <str name="spellcheck.onlyMorePopular">true</str>  
            <str name="spellcheck.extendedResults">false</str>  
            <str name="spellcheck.count">10</str>  
            <str name="spellcheck.collate">true</str>  
        </lst>  
        <arr name="components">  
            <str>suggest</str>  
        </arr>  
    </requestHandler>