小编mid*_*nig的帖子

我正在尝试在solr中实现多字同义词,特别是类型

msc divina => divina

因此,如果用户输入"msc divina",则solr应仅返回"divina"的结果.

schema.xml中的定义如下所示:

<fieldType name="text_de" class="solr.TextField" positionIncrementGap="100" 
    autoGeneratePhraseQueries="true">
    <analyzer type="index">
        <tokenizer class="solr.WhitespaceTokenizerFactory" />
        <filter class="solr.SynonymFilterFactory"
            synonyms="synonyms_de.txt"
            ignoreCase="true"
            expand="false" />
        <filter class="solr.StopFilterFactory"
            ignoreCase="true"
            words="stopwords_de.txt"
            enablePositionIncrements="true" />
        <filter class="solr.WordDelimiterFilterFactory"
            generateWordParts="1"
            generateNumberParts="1"
            catenateWords="1"
            catenateNumbers="1"
            catenateAll="0"
            splitOnCaseChange="1" />
        <filter class="solr.LowerCaseFilterFactory" />
        <filter class="solr.KeywordMarkerFilterFactory" 
            protected="protwords_de.txt" />
        <filter class="solr.SnowballPorterFilterFactory" language="German2" />
    </analyzer>
    <analyzer type="query">
        <tokenizer class="solr.WhitespaceTokenizerFactory" />
        <filter class="solr.StopFilterFactory"
            ignoreCase="true"
            words="stopwords_de.txt"
            enablePositionIncrements="true" />
        <filter class="solr.WordDelimiterFilterFactory"
            generateWordParts="1"
            generateNumberParts="1"
            catenateWords="0"
            catenateNumbers="0"
            catenateAll="0"
            splitOnCaseChange="1" />
        <filter class="solr.LowerCaseFilterFactory" />
        <filter class="solr.KeywordMarkerFilterFactory" 
            protected="protwords_de.txt" />
        <filter class="solr.SnowballPorterFilterFactory" …

我的solr查询返回的值之一是计算值(使用solr 4.0).功能是

sum(product(2,preis12_0_3),preis34_0_3)

现在我想在函数返回的值上过滤结果集,但是我收到此错误:

undefined field text

是否可以过滤功能？任何正确方向的指针都会受到赞赏.

我从php文件生成一些javascript.在这个生成的代码中,我创建了一个多维数组,然后填充它.第一个嵌套数组填充没有问题,但第二个抛出了一个TypeError:myArray [idx]未定义.

这是一段代码片段:

function initialize() {
                var arrayLabels = [];
                var arrayMarkers = [];
                var idx = 0;
                arrayMarkers[idx] = [];
                var mapLatlng = new google.maps.LatLng(40.6029248937, 7.7861327300);
                var mapOptions = { center: mapLatlng,
                    zoom: 13, 
                    mapTypeId: google.maps.MapTypeId.SATELLITE };
                var map = new google.maps.Map(document.getElementById("karte"), mapOptions);
                var bounds = new google.maps.LatLngBounds();
                    arrayMarkers[idx]['breite'] = 44.4114053473682;
                    arrayMarkers[idx]['laenge'] = 8.91858100891113;
                    arrayMarkers[idx]['farbe'] = "http://new.kfb.localhost:8888/img/ico/button2_gruen.png";
                    arrayMarkers[idx]['hafen'] = "Ab/bis Genua";
                    arrayMarkers[idx]['link'] = "Karte&#44; Wetter und<br>Landausfl&uuml;ge f&uuml;r<br><a href='hafen.php?hafen=172'>Genua</a><br>Sa, 16.03.13";
                    idx++;
                    arrayMarkers[idx]['breite'] = 43.3449053146323;

在索引递增后立即在最后一行抛出错误.有什么想法是什么问题？

谢谢MK