solr6.3与MySQL结合使用

一、什么是solr？

solr 是一个全文搜索工具，它是由Lucene发展而来。那么，solr 和 Lucene 之间是什么样的关系呢？简单地说，如果把solr比喻成一辆汽车，那么Lucene就是一台汽车引擎。绝大多数情况下我们完全可以使用solr 来解决开发中遇到的问题。

二、环境准备

确保你的机器上安装了 java8。java8具体的安装配置方法网上有很多，本文主要与 solr 相关，这里就不赘述了。

从solr的官网下载压缩包。你可以在 http://mirrors.cnnic.cn/apache/lucene/solr/

看到官网上存在的solr版本。因为我用6.3.0做例子，所以点击进入6.3.0的版本。你也可以直接访问http://mirrors.cnnic.cn/apache/lucene/solr/ 来进行下载。下载下来的文件名是 solr-6.3.0.zip。

三、初次体验solr和数据库的结合使用。

solr 提供了例子来给使用者学习。本文是在win10上的演示。解压solr-6.3.0.zip 文件到 E:\blog\test1\solr-6.3.0。用管理员身份进入命令行，用cd命令进入 E:\blog\test1\solr-6.3.0\bin 文件夹下，输入命令：

solr -e dih

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就可以启动 solr 服务器了。打开浏览器，输入网址：localhost:8983/solr/ 。你就可以进入solr的WEB控制台。

如果想要停止solr服务器，输入命令：

solr stop -all

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四、WEB 控制台界面介绍

左边方框中的菜单项选择重要的说明一下：

Dashboard: 首页，显示各种系统信息。

Core Admin: 核心管理。后面的内容有解释。

Java Properties：java参数。因为solr是用java编写的，所以存在一些java参数。

下拉列表Core Selector ： 选择当前的核心。后面的内容有讲解。

点击 Core Admin 后的界面：



红色方框中的是当前solr服务器正在管理的核心。这些核心与 E:\blog\test1\solr-6.3.0\example\example-DIH\solr 中的文件夹一一对应。绿色方框中的是用户选中的核心的详细信息。比如上面图片中，用户选择了db核心，绿色方框中就显示了db核心的startTime、instanceDir和dataDir参数。

下拉列表Core Selector中选择db后的界面：



其中 Overview是db核心的概览，Dataimport是导入数据，Query是查询。solr默认的db例子里面使用的是hsqldb。为了使用这个例子，我们要先引入数据。点击 Dataimport，页面如下：



Configuration显示db核心的数据配置。当你修改了核心配置了以后，点击Reload重新加载数据配置。每次启动solr服务器或者修改了数据配置以后，都要在左侧执行 full-import命令刷新。现在我们点击一下 Execute 按钮，就可以刷新。solr会启动一个线程进行刷新，在刷新完成前，你依然可以访问数据，不过只能访问到旧的数据。点击Refresh Status可以刷新线程的状态。点击 Raw Status-Output 就可以查看到最新的刷新线程运行的状态。当出现 Indexing completed.
Added/Updated: 16 documents. Deleted 0 documents. (Duration: 02s) 的提示，说明刷新已经完成。

除了点击按钮以外，你也可以直接用Get方法访问
http://localhost:8983/solr/db/dataimport?command=full-import&wt=json
来刷新数据和配置。

用Get方法访问 http://localhost:8983/solr/db/dataimport?command=status&wt=json
来获得刷新线程的状态。

下拉列表Core Selector下方，点击Query，就来到了查询页面。等上面提到的刷新完成后，就可以查看到数据了。效果如图所示：



图中右上角的链接是一个Web api 的地址，用户可以用GET方法访问这个地址来获取数据。数据格式如右下部分json格式所示。中间栏，q文本域里面是查询参数。默认的 *:* 表示查询所有记录。 start, rows 分别表示开始的行数和显示出来的行数。start从0开始，默认start等于0，rows等于10。

name:*11* 表示查找name属性包含字符串11的记录。

name:*11* OR name:*DATA* 表示查找name属性包含11或者name属性包含DATA的记录。注意 OR 的左右都有英语空格。

NOT name:*11* 表示查找name 属性不包含11的记录。注意NOT和name之间有英语空格。

name:*le* AND price:[19 TO 10000] 表示查找name属性包含le字符串并且价格在19到10000之间的记录。注意TO和AND的左右两边有英语空格。

price:{350 TO 399] 查找价格在350到399之间的记录。{ 或 } 表示不包含边界值， [ 或 ] 表示包含边界值。

price:{350 TO *] 查找大于350的记录，不包含350。

price:{* TO 350] 查找小于等于350的记录。

(name:USB AND name:ta)OR(name:USB OR name:ta) 英文圆括号用来提高逻辑运算符的优先级。

五、连接MySQL

下面我们用连接一张表来演示如何连接MySQL。

使用

solr stop -all

确保关闭solr。我们在已有例子的基础上进行修改。复制 E:\blog\test1\solr-6.3.0\example\example-DIH\solr 下的db文件夹，粘贴重命名为db2。

db2 下面的 lib 文件夹下，删除hsqldb-1.8.0.10.jar 文件，把文件 mysql-connector-java-5.1.40.jar 放到lib文件夹下面。在db2\conf文件夹下面，用编辑器打开solrconfig.xml文件，找到下面几行：

<lib dir="${solr.install.dir:../../../..}/contrib/langid/lib/" regex=".*\.jar" />
<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-langid-\d.*\.jar" />

<lib dir="${solr.install.dir:../../../..}/contrib/velocity/lib" regex=".*\.jar" />
<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-velocity-\d.*\.jar" />

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在这几行代码下面紧跟着另起一行，加一个lib标签，内容如下：

<lib dir="E:/blog/test1/solr-6.3.0/example/example-DIH/solr/db2/lib/" regex="mysql-connector-java-5.1.40.jar" />

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dir属性是指mysql驱动jar文件所在文件夹的硬盘路径。注意路径分隔符建议使用 / 。这个例子，所有的字符编码都使用了UTF-8。数据库也使用了UTF-8。

mysql中的数据结构如下：

CREATE DATABASE `db1` /*!40100 DEFAULT CHARACTER SET utf8 */;

use db1;

CREATE TABLE `t_book` (
`c_id` varchar(100) NOT NULL,
`c_name` varchar(45) DEFAULT NULL,
`c_isbn` varchar(45) DEFAULT NULL,
`c_price` decimal(5,2) DEFAULT NULL,
PRIMARY KEY (`c_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

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编辑 db-data-config.xml 文件，内容如下：

<dataConfig>
<dataSource type="JdbcDataSource"
driver="com.mysql.jdbc.Driver"
url="jdbc:mysql://127.0.0.1:3306/db1"
user="test_user"
encoding="UTF-8"
password="123456"/>
<document>
<entity name="jynbook" processor="SqlEntityProcessor" pk="id"
query="select c_id,c_name,c_isbn from t_book">
<field name="id" column="c_id" />
<field name="name" column="c_name" />
<field name="isbn" column="c_isbn" />
</entity>
</document>
</dataConfig>

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编辑 managed-schema 文件，换成下面的内容：

<?xml version="1.0" encoding="UTF-8"?>
<!-- Solr managed schema - automatically generated - DO NOT EDIT -->
<schema name="example-DIH-db2" version="1.6">
<uniqueKey>id</uniqueKey>
<fieldType name="alphaOnlySort" class="solr.TextField" omitNorms="true" sortMissingLast="true">
<analyzer>
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.TrimFilterFactory"/>
<filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z])" replace="all" replacement=""/>
</analyzer>
</fieldType>
<fieldType name="ancestor_path" class="solr.TextField">
<analyzer type="index">
<tokenizer class="solr.KeywordTokenizerFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/"/>
</analyzer>
</fieldType>
<fieldType name="binary" class="solr.BinaryField"/>
<fieldType name="boolean" class="solr.BoolField" sortMissingLast="true"/>
<fieldType name="currency" class="solr.CurrencyField" currencyConfig="currency.xml" defaultCurrency="USD" precisionStep="8"/>
<fieldType name="date" class="solr.TrieDateField" positionIncrementGap="0" precisionStep="0"/>
<fieldType name="descendent_path" class="solr.TextField">
<analyzer type="index">
<tokenizer class="solr.PathHierarchyTokenizerFactory" delimiter="/"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory"/>
</analyzer>
</fieldType>
<fieldType name="double" class="solr.TrieDoubleField" positionIncrementGap="0" precisionStep="0"/>
<fieldType name="float" class="solr.TrieFloatField" positionIncrementGap="0" precisionStep="0"/>
<fieldType name="ignored" class="solr.StrField" indexed="false" stored="false" multiValued="true"/>
<fieldType name="int" class="solr.TrieIntField" positionIncrementGap="0" precisionStep="0"/>
<fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/>
<fieldType name="location_rpt" class="solr.SpatialRecursivePrefixTreeFieldType" geo="true" maxDistErr="0.001" distErrPct="0.025" distanceUnits="kilometers"/>
<fieldType name="long" class="solr.TrieLongField" positionIncrementGap="0" precisionStep="0"/>
<fieldType name="lowercase" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="payloads" class="solr.TextField" indexed="true" stored="false">
<analyzer>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.DelimitedPayloadTokenFilterFactory" encoder="float"/>
</analyzer>
</fieldType>
<fieldType name="phonetic" class="solr.TextField" indexed="true" stored="false">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.DoubleMetaphoneFilterFactory" inject="false"/>
</analyzer>
</fieldType>
<fieldType name="point" class="solr.PointType" subFieldSuffix="_d" dimension="2"/>
<fieldType name="random" class="solr.RandomSortField" indexed="true"/>
<fieldType name="string" class="solr.StrField" sortMissingLast="true"/>
<fieldType name="tdate" class="solr.TrieDateField" positionIncrementGap="0" precisionStep="6"/>
<fieldType name="tdouble" class="solr.TrieDoubleField" positionIncrementGap="0" precisionStep="8"/>
<fieldType name="text_ar" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_ar.txt" ignoreCase="true"/>
<filter class="solr.ArabicNormalizationFilterFactory"/>
<filter class="solr.ArabicStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_bg" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_bg.txt" ignoreCase="true"/>
<filter class="solr.BulgarianStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_ca" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.ElisionFilterFactory" articles="lang/contractions_ca.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_ca.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Catalan"/>
</analyzer>
</fieldType>
<fieldType name="text_cjk" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.CJKWidthFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.CJKBigramFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_ckb" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.SoraniNormalizationFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_ckb.txt" ignoreCase="true"/>
<filter class="solr.SoraniStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_cz" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_cz.txt" ignoreCase="true"/>
<filter class="solr.CzechStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_da" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_da.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Danish"/>
</analyzer>
</fieldType>
<fieldType name="text_de" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_de.txt" ignoreCase="true"/>
<filter class="solr.GermanNormalizationFilterFactory"/>
<filter class="solr.GermanLightStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_el" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.GreekLowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_el.txt" ignoreCase="false"/>
<filter class="solr.GreekStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_en" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_en.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.EnglishPossessiveFilterFactory"/>
<filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory" expand="true" ignoreCase="true" synonyms="synonyms.txt"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_en.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.EnglishPossessiveFilterFactory"/>
<filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_en_splitting" class="solr.TextField" autoGeneratePhraseQueries="true" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_en.txt" ignoreCase="true"/>
<filter class="solr.WordDelimiterFilterFactory" catenateNumbers="1" generateNumberParts="1" splitOnCaseChange="1" generateWordParts="1" catenateAll="0" catenateWords="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory" expand="true" ignoreCase="true" synonyms="synonyms.txt"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_en.txt" ignoreCase="true"/>
<filter class="solr.WordDelimiterFilterFactory" catenateNumbers="0" generateNumberParts="1" splitOnCaseChange="1" generateWordParts="1" catenateAll="0" catenateWords="0"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_en_splitting_tight" class="solr.TextField" autoGeneratePhraseQueries="true" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory" expand="false" ignoreCase="true" synonyms="synonyms.txt"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_en.txt" ignoreCase="true"/>
<filter class="solr.WordDelimiterFilterFactory" catenateNumbers="1" generateNumberParts="0" generateWordParts="0" catenateAll="0" catenateWords="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
<filter class="solr.EnglishMinimalStemFilterFactory"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_es" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_es.txt" ignoreCase="true"/>
<filter class="solr.SpanishLightStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_eu" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_eu.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Basque"/>
</analyzer>
</fieldType>
<fieldType name="text_fa" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<charFilter class="solr.PersianCharFilterFactory"/>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ArabicNormalizationFilterFactory"/>
<filter class="solr.PersianNormalizationFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_fa.txt" ignoreCase="true"/>
</analyzer>
</fieldType>
<fieldType name="text_fi" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_fi.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Finnish"/>
</analyzer>
</fieldType>
<fieldType name="text_fr" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.ElisionFilterFactory" articles="lang/contractions_fr.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_fr.txt" ignoreCase="true"/>
<filter class="solr.FrenchLightStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_ga" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.ElisionFilterFactory" articles="lang/contractions_ga.txt" ignoreCase="true"/>
<filter class="solr.StopFilterFactory" words="lang/hyphenations_ga.txt" ignoreCase="true"/>
<filter class="solr.IrishLowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_ga.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Irish"/>
</analyzer>
</fieldType>
<fieldType name="text_general" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/>
<filter class="solr.SynonymFilterFactory" expand="true" ignoreCase="true" synonyms="synonyms.txt"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_general_rev" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ReversedWildcardFilterFactory" maxPosQuestion="2" maxFractionAsterisk="0.33" maxPosAsterisk="3" withOriginal="true"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory" expand="true" ignoreCase="true" synonyms="synonyms.txt"/>
<filter class="solr.StopFilterFactory" words="stopwords.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_gl" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_gl.txt" ignoreCase="true"/>
<filter class="solr.GalicianStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_hi" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.IndicNormalizationFilterFactory"/>
<filter class="solr.HindiNormalizationFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_hi.txt" ignoreCase="true"/>
<filter class="solr.HindiStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_hu" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_hu.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Hungarian"/>
</analyzer>
</fieldType>
<fieldType name="text_hy" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_hy.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Armenian"/>
</analyzer>
</fieldType>
<fieldType name="text_id" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_id.txt" ignoreCase="true"/>
<filter class="solr.IndonesianStemFilterFactory" stemDerivational="true"/>
</analyzer>
</fieldType>
<fieldType name="text_it" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.ElisionFilterFactory" articles="lang/contractions_it.txt" ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_it.txt" ignoreCase="true"/>
<filter class="solr.ItalianLightStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_ja" class="solr.TextField" autoGeneratePhraseQueries="false" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.JapaneseTokenizerFactory" mode="search"/>
<filter class="solr.JapaneseBaseFormFilterFactory"/>
<filter class="solr.JapanesePartOfSpeechStopFilterFactory" tags="lang/stoptags_ja.txt"/>
<filter class="solr.CJKWidthFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_ja.txt" ignoreCase="true"/>
<filter class="solr.JapaneseKatakanaStemFilterFactory" minimumLength="4"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_lv" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_lv.txt" ignoreCase="true"/>
<filter class="solr.LatvianStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_nl" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_nl.txt" ignoreCase="true"/>
<filter class="solr.StemmerOverrideFilterFactory" dictionary="lang/stemdict_nl.txt" ignoreCase="false"/>
<filter class="solr.SnowballPorterFilterFactory" language="Dutch"/>
</analyzer>
</fieldType>
<fieldType name="text_no" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_no.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Norwegian"/>
</analyzer>
</fieldType>
<fieldType name="text_pt" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_pt.txt" ignoreCase="true"/>
<filter class="solr.PortugueseLightStemFilterFactory"/>
</analyzer>
</fieldType>
<fieldType name="text_ro" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_ro.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Romanian"/>
</analyzer>
</fieldType>
<fieldType name="text_ru" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_ru.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Russian"/>
</analyzer>
</fieldType>
<fieldType name="text_sv" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" format="snowball" words="lang/stopwords_sv.txt" ignoreCase="true"/>
<filter class="solr.SnowballPorterFilterFactory" language="Swedish"/>
</analyzer>
</fieldType>
<fieldType name="text_th" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.ThaiTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_th.txt" ignoreCase="true"/>
</analyzer>
</fieldType>
<fieldType name="text_tr" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.ApostropheFilterFactory"/>
<filter class="solr.TurkishLowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" words="lang/stopwords_tr.txt" ignoreCase="false"/>
<filter class="solr.SnowballPorterFilterFactory" language="Turkish"/>
</analyzer>
</fieldType>
<fieldType name="text_ws" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
</analyzer>
</fieldType>

<fieldType name="tfloat" class="solr.TrieFloatField" positionIncrementGap="0" precisionStep="8"/>
<fieldType name="tint" class="solr.TrieIntField" positionIncrementGap="0" precisionStep="8"/>
<fieldType name="tlong" class="solr.TrieLongField" positionIncrementGap="0" precisionStep="8"/>

<field name="id" type="string" multiValued="false" indexed="true" required="true" stored="true"/>
<field name="name" type="string" indexed="true" stored="true"/>
<field name="isbn" type="string" indexed="true" stored="true"/>
<field name="_version_" type="long" indexed="true" stored="true"/>
</schema>

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[/code]

注意schema标签的name改成example-DIH-db2，主键必须是id，必须要有id属性。db-data-config.xml 里面的field标签和 schema内部的field标签要对应。这样执行命令：

solr -e dih

1
[/code]

启动后访问 http://localhost:8983/solr 。可以看到db2核心。按照上面提到的下拉列表里面选择db2、点击Dataimport、Reload、Execute、Query，最后执行 Execute Query，就可以看到返回的JSON数据了。成功的界面如下：