这一节我们看下如何把查询数据放到server端存储,这里我们须要使用client工具来操作与服务端数据打交道,网上有好多基于.NET开发的SOLRclient,我们这里选择easynet.solr,非常方便的一个DLL,

下载地址:http://easynet.codeplex.com/SourceControl/latest

这一节主要包含Solr数据索引的加入,改动,删除,查询等简单功能。

我们先来看下效果图

1.创建对象

 public class Product{/// <summary>/// 产品编码/// </summary>public string ProductCode { get; set; }/// <summary>/// 产品名称/// </summary>public string ProductName { get; set; }}

2.配置schema.xml

找到tomcat下的schema.xml配置文件 。详细位置:C:\Program Files\Apache Software Foundation\Tomcat 8.0\solr\collection1\conf

加入字段节点,这里我们设置ProductCode为主键,注意设置

<uniqueKey>ProductCode</uniqueKey>

<?xml version="1.0" encoding="UTF-8" ?><schema name="example" version="1.5"><field name="_version_" type="long" indexed="true" stored="true"/><field name="_root_" type="string" indexed="true" stored="false"/><field name="ProductCode" type="string" indexed="true" stored="true" required="true" multiValued="false" /> <field name="ProductName" type="text_general" indexed="true" stored="true"/><dynamicField name="*_i"  type="int"    indexed="true"  stored="true"/><dynamicField name="*_is" type="int"    indexed="true"  stored="true"  multiValued="true"/><dynamicField name="*_s"  type="string"  indexed="true"  stored="true" /><dynamicField name="*_ss" type="string"  indexed="true"  stored="true" multiValued="true"/><dynamicField name="*_l"  type="long"   indexed="true"  stored="true"/><dynamicField name="*_ls" type="long"   indexed="true"  stored="true"  multiValued="true"/><dynamicField name="*_t"  type="text_general"    indexed="true"  stored="true"/><dynamicField name="*_txt" type="text_general"   indexed="true"  stored="true" multiValued="true"/><dynamicField name="*_en"  type="text_en"    indexed="true"  stored="true" multiValued="true"/><dynamicField name="*_b"  type="boolean" indexed="true" stored="true"/><dynamicField name="*_bs" type="boolean" indexed="true" stored="true"  multiValued="true"/><dynamicField name="*_f"  type="float"  indexed="true"  stored="true"/><dynamicField name="*_fs" type="float"  indexed="true"  stored="true"  multiValued="true"/><dynamicField name="*_d"  type="double" indexed="true"  stored="true"/><dynamicField name="*_ds" type="double" indexed="true"  stored="true"  multiValued="true"/><!-- Type used to index the lat and lon components for the "location" FieldType --><dynamicField name="*_coordinate"  type="tdouble" indexed="true"  stored="false" /><dynamicField name="*_dt"  type="date"    indexed="true"  stored="true"/><dynamicField name="*_dts" type="date"    indexed="true"  stored="true" multiValued="true"/><dynamicField name="*_p"  type="location" indexed="true" stored="true"/><!-- some trie-coded dynamic fields for faster range queries --><dynamicField name="*_ti" type="tint"    indexed="true"  stored="true"/><dynamicField name="*_tl" type="tlong"   indexed="true"  stored="true"/><dynamicField name="*_tf" type="tfloat"  indexed="true"  stored="true"/><dynamicField name="*_td" type="tdouble" indexed="true"  stored="true"/><dynamicField name="*_tdt" type="tdate"  indexed="true"  stored="true"/><dynamicField name="*_c"   type="currency" indexed="true"  stored="true"/><dynamicField name="ignored_*" type="ignored" multiValued="true"/><dynamicField name="attr_*" type="text_general" indexed="true" stored="true" multiValued="true"/><dynamicField name="random_*" type="random" /><!-- uncomment the following to ignore any fields that don't already match an existing field name or dynamic field, rather than reporting them as an error. alternately, change the type="ignored" to some other type e.g. "text" if you want unknown fields indexed and/or stored by default --> <!--dynamicField name="*" type="ignored" multiValued="true" /--><!-- Field to use to determine and enforce document uniqueness. Unless this field is marked with required="false", it will be a required field--><uniqueKey>ProductCode</uniqueKey><fieldType name="string" class="solr.StrField" sortMissingLast="true" /><!-- boolean type: "true" or "false" --><fieldType name="boolean" class="solr.BoolField" sortMissingLast="true"/><!-- sortMissingLast and sortMissingFirst attributes are optional attributes arecurrently supported on types that are sorted internally as stringsand on numeric types.This includes "string","boolean", and, as of 3.5 (and 4.x),int, float, long, date, double, including the "Trie" variants.- If sortMissingLast="true", then a sort on this field will cause documentswithout the field to come after documents with the field,regardless of the requested sort order (asc or desc).- If sortMissingFirst="true", then a sort on this field will cause documentswithout the field to come before documents with the field,regardless of the requested sort order.- If sortMissingLast="false" and sortMissingFirst="false" (the default),then default lucene sorting will be used which places docs without thefield first in an ascending sort and last in a descending sort.-->    <!--Default numeric field types. For faster range queries, consider the tint/tfloat/tlong/tdouble types.These fields support doc values, but they require the field to besingle-valued and either be required or have a default value.--><fieldType name="int" class="solr.TrieIntField" precisionStep="0" positionIncrementGap="0"/><fieldType name="float" class="solr.TrieFloatField" precisionStep="0" positionIncrementGap="0"/><fieldType name="long" class="solr.TrieLongField" precisionStep="0" positionIncrementGap="0"/><fieldType name="double" class="solr.TrieDoubleField" precisionStep="0" positionIncrementGap="0"/><!--Numeric field types that index each value at various levels of precisionto accelerate range queries when the number of values between the rangeendpoints is large. See the javadoc for NumericRangeQuery for internalimplementation details.Smaller precisionStep values (specified in bits) will lead to more tokensindexed per value, slightly larger index size, and faster range queries.A precisionStep of 0 disables indexing at different precision levels.--><fieldType name="tint" class="solr.TrieIntField" precisionStep="8" positionIncrementGap="0"/><fieldType name="tfloat" class="solr.TrieFloatField" precisionStep="8" positionIncrementGap="0"/><fieldType name="tlong" class="solr.TrieLongField" precisionStep="8" positionIncrementGap="0"/><fieldType name="tdouble" class="solr.TrieDoubleField" precisionStep="8" positionIncrementGap="0"/><!-- The format for this date field is of the form 1995-12-31T23:59:59Z, andis a more restricted form of the canonical representation of dateTimehttp://www.w3.org/TR/xmlschema-2/#dateTime    The trailing "Z" designates UTC time and is mandatory.Optional fractional seconds are allowed: 1995-12-31T23:59:59.999ZAll other components are mandatory.Expressions can also be used to denote calculations that should beperformed relative to "NOW" to determine the value, ie...NOW/HOUR... Round to the start of the current hourNOW-1DAY... Exactly 1 day prior to nowNOW/DAY+6MONTHS+3DAYS... 6 months and 3 days in the future from the start ofthe current dayConsult the DateField javadocs for more information.Note: For faster range queries, consider the tdate type--><fieldType name="date" class="solr.TrieDateField" precisionStep="0" positionIncrementGap="0"/><!-- A Trie based date field for faster date range queries and date faceting. --><fieldType name="tdate" class="solr.TrieDateField" precisionStep="6" positionIncrementGap="0"/><!--Binary data type. The data should be sent/retrieved in as Base64 encoded Strings --><fieldtype name="binary" class="solr.BinaryField"/><!--Note:These should only be used for compatibility with existing indexes (created with lucene or older Solr versions).Use Trie based fields instead. As of Solr 3.5 and 4.x, Trie based fields support sortMissingFirst/LastPlain numeric field types that store and index the textvalue verbatim (and hence don't correctly support range queries, since thelexicographic ordering isn't equal to the numeric ordering)NOTE: These field types are deprecated will be removed in Solr 5.0!--><fieldType name="pint" class="solr.IntField"/><fieldType name="plong" class="solr.LongField"/><fieldType name="pfloat" class="solr.FloatField"/><fieldType name="pdouble" class="solr.DoubleField"/><fieldType name="pdate" class="solr.DateField" sortMissingLast="true"/><!-- The "RandomSortField" is not used to store or search anydata.  You can declare fields of this type it in your schemato generate pseudo-random orderings of your docs for sorting or function purposes.  The ordering is generated based on the fieldname and the version of the index. As long as the index versionremains unchanged, and the same field name is reused,the ordering of the docs will be consistent.  If you want different psuedo-random orderings of documents,for the same version of the index, use a dynamicField andchange the field name in the request.--><fieldType name="random" class="solr.RandomSortField" indexed="true" /><!-- solr.TextField allows the specification of custom text analyzersspecified as a tokenizer and a list of token filters. Differentanalyzers may be specified for indexing and querying.The optional positionIncrementGap puts space between multiple fields ofthis type on the same document, with the purpose of preventing false phrasematching across fields.For more info on customizing your analyzer chain, please seehttp://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters--><!-- One can also specify an existing Analyzer class that has adefault constructor via the class attribute on the analyzer element.Example:<fieldType name="text_greek" class="solr.TextField"><analyzer class="org.apache.lucene.analysis.el.GreekAnalyzer"/></fieldType>--><!-- A text field that only splits on whitespace for exact matching of words --><fieldType name="text_ws" class="solr.TextField" positionIncrementGap="100"><analyzer><tokenizer class="solr.WhitespaceTokenizerFactory"/></analyzer></fieldType><!-- A text type for English text where stopwords and synonyms are managed using the REST API --><fieldType name="managed_en" class="solr.TextField" positionIncrementGap="100"><analyzer><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.ManagedStopFilterFactory" managed="english" /><filter class="solr.ManagedSynonymFilterFactory" managed="english" /></analyzer></fieldType><!-- A general text field that has reasonable, genericcross-language defaults: it tokenizes with StandardTokenizer,removes stop words from case-insensitive "stopwords.txt"(empty by default), and down cases.  At query time only, italso applies synonyms. --><fieldType name="text_general" class="solr.TextField" positionIncrementGap="100"><analyzer type="index"><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" /><!-- in this example, we will only use synonyms at query time<filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>--><filter class="solr.LowerCaseFilterFactory"/></analyzer><analyzer type="query"><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" /><filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/><filter class="solr.LowerCaseFilterFactory"/></analyzer></fieldType><!-- A text field with defaults appropriate for English: ittokenizes with StandardTokenizer, removes English stop words(lang/stopwords_en.txt), down cases, protects words from protwords.txt, andfinally applies Porter's stemming.  The query time analyzeralso applies synonyms from synonyms.txt. --><fieldType name="text_en" class="solr.TextField" positionIncrementGap="100"><analyzer type="index"><tokenizer class="solr.StandardTokenizerFactory"/><!-- in this example, we will only use synonyms at query time<filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>--><!-- Case insensitive stop word removal.--><filter class="solr.StopFilterFactory"ignoreCase="true"words="lang/stopwords_en.txt"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.EnglishPossessiveFilterFactory"/><filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/><!-- Optionally you may want to use this less aggressive stemmer instead of PorterStemFilterFactory:<filter class="solr.EnglishMinimalStemFilterFactory"/>--><filter class="solr.PorterStemFilterFactory"/></analyzer><analyzer type="query"><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/><filter class="solr.StopFilterFactory"ignoreCase="true"words="lang/stopwords_en.txt"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.EnglishPossessiveFilterFactory"/><filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/><!-- Optionally you may want to use this less aggressive stemmer instead of PorterStemFilterFactory:<filter class="solr.EnglishMinimalStemFilterFactory"/>--><filter class="solr.PorterStemFilterFactory"/></analyzer></fieldType><!-- A text field with defaults appropriate for English, plusaggressive word-splitting and autophrase features enabled.This field is just like text_en, except it addsWordDelimiterFilter to enable splitting and matching ofwords on case-change, alpha numeric boundaries, andnon-alphanumeric chars.  This means certain compound wordcases will work, for example query "wi fi" will matchdocument "WiFi" or "wi-fi".--><fieldType name="text_en_splitting" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true"><analyzer type="index"><tokenizer class="solr.WhitespaceTokenizerFactory"/><!-- in this example, we will only use synonyms at query time<filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>--><!-- Case insensitive stop word removal.--><filter class="solr.StopFilterFactory"ignoreCase="true"words="lang/stopwords_en.txt"/><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.txt"/><filter class="solr.PorterStemFilterFactory"/></analyzer><analyzer type="query"><tokenizer class="solr.WhitespaceTokenizerFactory"/><filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/><filter class="solr.StopFilterFactory"ignoreCase="true"words="lang/stopwords_en.txt"/><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.txt"/><filter class="solr.PorterStemFilterFactory"/></analyzer></fieldType><!-- Less flexible matching, but less false matches.  Probably not ideal for product names,but may be good for SKUs.  Can insert dashes in the wrong place and still match. --><fieldType name="text_en_splitting_tight" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true"><analyzer><tokenizer class="solr.WhitespaceTokenizerFactory"/><filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_en.txt"/><filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="0"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/><filter class="solr.EnglishMinimalStemFilterFactory"/><!-- this filter can remove any duplicate tokens that appear at the same position - sometimespossible with WordDelimiterFilter in conjuncton with stemming. --><filter class="solr.RemoveDuplicatesTokenFilterFactory"/></analyzer></fieldType><!-- Just like text_general except it reverses the characters ofeach token, to enable more efficient leading wildcard queries. --><fieldType name="text_general_rev" class="solr.TextField" positionIncrementGap="100"><analyzer type="index"><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" /><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.ReversedWildcardFilterFactory" withOriginal="true"maxPosAsterisk="3" maxPosQuestion="2" maxFractionAsterisk="0.33"/></analyzer><analyzer type="query"><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" /><filter class="solr.LowerCaseFilterFactory"/></analyzer></fieldType><!-- charFilter + WhitespaceTokenizer  --><!--<fieldType name="text_char_norm" class="solr.TextField" positionIncrementGap="100" ><analyzer><charFilter class="solr.MappingCharFilterFactory" mapping="mapping-ISOLatin1Accent.txt"/><tokenizer class="solr.WhitespaceTokenizerFactory"/></analyzer></fieldType>--><!-- This is an example of using the KeywordTokenizer alongWith various TokenFilterFactories to produce a sortable fieldthat does not include some properties of the source text--><fieldType name="alphaOnlySort" class="solr.TextField" sortMissingLast="true" omitNorms="true"><analyzer><!-- KeywordTokenizer does no actual tokenizing, so the entireinput string is preserved as a single token--><tokenizer class="solr.KeywordTokenizerFactory"/><!-- The LowerCase TokenFilter does what you expect, which can bewhen you want your sorting to be case insensitive--><filter class="solr.LowerCaseFilterFactory" /><!-- The TrimFilter removes any leading or trailing whitespace --><filter class="solr.TrimFilterFactory" /><!-- The PatternReplaceFilter gives you the flexibility to useJava Regular expression to replace any sequence of charactersmatching a pattern with an arbitrary replacement string, which may include back references to portions of the originalstring matched by the pattern.See the Java Regular Expression documentation for moreinformation on pattern and replacement string syntax.http://docs.oracle.com/javase/7/docs/api/java/util/regex/package-summary.html--><filter class="solr.PatternReplaceFilterFactory"pattern="([^a-z])" replacement="" replace="all"/></analyzer></fieldType><fieldtype name="phonetic" stored="false" indexed="true" class="solr.TextField" ><analyzer><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.DoubleMetaphoneFilterFactory" inject="false"/></analyzer></fieldtype><fieldtype name="payloads" stored="false" indexed="true" class="solr.TextField" ><analyzer><tokenizer class="solr.WhitespaceTokenizerFactory"/><!--The DelimitedPayloadTokenFilter can put payloads on tokens... for example,a token of "foo|1.4"  would be indexed as "foo" with a payload of 1.4fAttributes of the DelimitedPayloadTokenFilterFactory : "delimiter" - a one character delimiter. Default is | (pipe)"encoder" - how to encode the following value into a playloadfloat -> org.apache.lucene.analysis.payloads.FloatEncoder,integer -> o.a.l.a.p.IntegerEncoderidentity -> o.a.l.a.p.IdentityEncoderFully Qualified class name implementing PayloadEncoder, Encoder must have a no arg constructor.--><filter class="solr.DelimitedPayloadTokenFilterFactory" encoder="float"/></analyzer></fieldtype><!-- lowercases the entire field value, keeping it as a single token.  --><fieldType name="lowercase" class="solr.TextField" positionIncrementGap="100"><analyzer><tokenizer class="solr.KeywordTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory" /></analyzer></fieldType><!-- Example of using PathHierarchyTokenizerFactory at index time, soqueries for paths match documents at that path, or in descendent paths--><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><!-- Example of using PathHierarchyTokenizerFactory at query time, soqueries for paths match documents at that path, or in ancestor paths--><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><!-- since fields of this type are by default not stored or indexed,any data added to them will be ignored outright.  --> <fieldtype name="ignored" stored="false" indexed="false" multiValued="true" class="solr.StrField" /><!-- This point type indexes the coordinates as separate fields (subFields)If subFieldType is defined, it references a type, and a dynamic fielddefinition is created matching *___<typename>.  Alternately, if subFieldSuffix is defined, that is used to create the subFields.Example: if subFieldType="double", then the coordinates would beindexed in fields myloc_0___double,myloc_1___double.Example: if subFieldSuffix="_d" then the coordinates would be indexedin fields myloc_0_d,myloc_1_dThe subFields are an implementation detail of the fieldType, and endusers normally should not need to know about them.--><fieldType name="point" class="solr.PointType" dimension="2" subFieldSuffix="_d"/><!-- A specialized field for geospatial search. If indexed, this fieldType must not be multivalued. --><fieldType name="location" class="solr.LatLonType" subFieldSuffix="_coordinate"/><!-- An alternative geospatial field type new to Solr 4.  It supports multiValued and polygon shapes.For more information about this and other Spatial fields new to Solr 4, see:http://wiki.apache.org/solr/SolrAdaptersForLuceneSpatial4--><fieldType name="location_rpt" class="solr.SpatialRecursivePrefixTreeFieldType"geo="true" distErrPct="0.025" maxDistErr="0.000009" units="degrees" /><!-- Money/currency field type. See http://wiki.apache.org/solr/MoneyFieldTypeParameters:defaultCurrency: Specifies the default currency if none specified. Defaults to "USD"precisionStep:   Specifies the precisionStep for the TrieLong field used for the amountproviderClass:   Lets you plug in other exchange provider backend:solr.FileExchangeRateProvider is the default and takes one parameter:currencyConfig: name of an xml file holding exchange ratessolr.OpenExchangeRatesOrgProvider uses rates from openexchangerates.org:ratesFileLocation: URL or path to rates JSON file (default latest.json on the web)refreshInterval: Number of minutes between each rates fetch (default: 1440, min: 60)--><fieldType name="currency" class="solr.CurrencyField" precisionStep="8" defaultCurrency="USD" currencyConfig="currency.xml" /><!-- some examples for different languages (generally ordered by ISO code) --><!-- Arabic --><fieldType name="text_ar" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><!-- for any non-arabic --><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ar.txt" /><!-- normalizes ﻯ to ﻱ, etc --><filter class="solr.ArabicNormalizationFilterFactory"/><filter class="solr.ArabicStemFilterFactory"/></analyzer></fieldType><!-- Bulgarian --><fieldType name="text_bg" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_bg.txt" /> <filter class="solr.BulgarianStemFilterFactory"/>       </analyzer></fieldType><!-- Catalan --><fieldType name="text_ca" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><!-- removes l', etc --><filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_ca.txt"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ca.txt" /><filter class="solr.SnowballPorterFilterFactory" language="Catalan"/>       </analyzer></fieldType><!-- CJK bigram (see text_ja for a Japanese configuration using morphological analysis) --><fieldType name="text_cjk" class="solr.TextField" positionIncrementGap="100"><analyzer><tokenizer class="solr.StandardTokenizerFactory"/><!-- normalize width before bigram, as e.g. half-width dakuten combine  --><filter class="solr.CJKWidthFilterFactory"/><!-- for any non-CJK --><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.CJKBigramFilterFactory"/></analyzer></fieldType><!-- Kurdish --><fieldType name="text_ckb" class="solr.TextField" positionIncrementGap="100"><analyzer><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.SoraniNormalizationFilterFactory"/><!-- for any latin text --><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ckb.txt"/><filter class="solr.SoraniStemFilterFactory"/></analyzer></fieldType><!-- Czech --><fieldType name="text_cz" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_cz.txt" /><filter class="solr.CzechStemFilterFactory"/>       </analyzer></fieldType><!-- Danish --><fieldType name="text_da" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_da.txt" format="snowball" /><filter class="solr.SnowballPorterFilterFactory" language="Danish"/>       </analyzer></fieldType><!-- German --><fieldType name="text_de" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_de.txt" format="snowball" /><filter class="solr.GermanNormalizationFilterFactory"/><filter class="solr.GermanLightStemFilterFactory"/><!-- less aggressive: <filter class="solr.GermanMinimalStemFilterFactory"/> --><!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="German2"/> --></analyzer></fieldType><!-- Greek --><fieldType name="text_el" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><!-- greek specific lowercase for sigma --><filter class="solr.GreekLowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="false" words="lang/stopwords_el.txt" /><filter class="solr.GreekStemFilterFactory"/></analyzer></fieldType><!-- Spanish --><fieldType name="text_es" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_es.txt" format="snowball" /><filter class="solr.SpanishLightStemFilterFactory"/><!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="Spanish"/> --></analyzer></fieldType><!-- Basque --><fieldType name="text_eu" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_eu.txt" /><filter class="solr.SnowballPorterFilterFactory" language="Basque"/></analyzer></fieldType><!-- Persian --><fieldType name="text_fa" class="solr.TextField" positionIncrementGap="100"><analyzer><!-- for ZWNJ --><charFilter class="solr.PersianCharFilterFactory"/><tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.ArabicNormalizationFilterFactory"/><filter class="solr.PersianNormalizationFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_fa.txt" /></analyzer></fieldType><!-- Finnish --><fieldType name="text_fi" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_fi.txt" format="snowball" /><filter class="solr.SnowballPorterFilterFactory" language="Finnish"/><!-- less aggressive: <filter class="solr.FinnishLightStemFilterFactory"/> --></analyzer></fieldType><!-- French --><fieldType name="text_fr" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><!-- removes l', etc --><filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_fr.txt"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_fr.txt" format="snowball" /><filter class="solr.FrenchLightStemFilterFactory"/><!-- less aggressive: <filter class="solr.FrenchMinimalStemFilterFactory"/> --><!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="French"/> --></analyzer></fieldType><!-- Irish --><fieldType name="text_ga" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><!-- removes d', etc --><filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_ga.txt"/><!-- removes n-, etc. position increments is intentionally false! --><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/hyphenations_ga.txt"/><filter class="solr.IrishLowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ga.txt"/><filter class="solr.SnowballPorterFilterFactory" language="Irish"/></analyzer></fieldType><!-- Galician --><fieldType name="text_gl" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_gl.txt" /><filter class="solr.GalicianStemFilterFactory"/><!-- less aggressive: <filter class="solr.GalicianMinimalStemFilterFactory"/> --></analyzer></fieldType><!-- Hindi --><fieldType name="text_hi" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><!-- normalizes unicode representation --><filter class="solr.IndicNormalizationFilterFactory"/><!-- normalizes variation in spelling --><filter class="solr.HindiNormalizationFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_hi.txt" /><filter class="solr.HindiStemFilterFactory"/></analyzer></fieldType><!-- Hungarian --><fieldType name="text_hu" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_hu.txt" format="snowball" /><filter class="solr.SnowballPorterFilterFactory" language="Hungarian"/><!-- less aggressive: <filter class="solr.HungarianLightStemFilterFactory"/> -->   </analyzer></fieldType><!-- Armenian --><fieldType name="text_hy" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_hy.txt" /><filter class="solr.SnowballPorterFilterFactory" language="Armenian"/></analyzer></fieldType><!-- Indonesian --><fieldType name="text_id" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_id.txt" /><!-- for a less aggressive approach (only inflectional suffixes), set stemDerivational to false --><filter class="solr.IndonesianStemFilterFactory" stemDerivational="true"/></analyzer></fieldType><!-- Italian --><fieldType name="text_it" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><!-- removes l', etc --><filter class="solr.ElisionFilterFactory" ignoreCase="true" articles="lang/contractions_it.txt"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_it.txt" format="snowball" /><filter class="solr.ItalianLightStemFilterFactory"/><!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="Italian"/> --></analyzer></fieldType><!-- Japanese using morphological analysis (see text_cjk for a configuration using bigramming)NOTE: If you want to optimize search for precision, use default operator AND in your queryparser config with <solrQueryParser defaultOperator="AND"/> further down in this file.  Use OR if you would like to optimize for recall (default).--><fieldType name="text_ja" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="false"><analyzer><!-- Kuromoji Japanese morphological analyzer/tokenizer (JapaneseTokenizer)Kuromoji has a search mode (default) that does segmentation useful for search.  A heuristicis used to segment compounds into its parts and the compound itself is kept as synonym.Valid values for attribute mode are:normal: regular segmentationsearch: segmentation useful for search with synonyms compounds (default)extended: same as search mode, but unigrams unknown words (experimental)For some applications it might be good to use search mode for indexing and normal mode forqueries to reduce recall and prevent parts of compounds from being matched and highlighted.Use <analyzer type="index"> and <analyzer type="query"> for this and mode normal in query.Kuromoji also has a convenient user dictionary feature that allows overriding the statisticalmodel with your own entries for segmentation, part-of-speech tags and readings without a needto specify weights.  Notice that user dictionaries have not been subject to extensive testing.User dictionary attributes are:userDictionary: user dictionary filenameuserDictionaryEncoding: user dictionary encoding (default is UTF-8)See lang/userdict_ja.txt for a sample user dictionary file.Punctuation characters are discarded by default.  Use discardPunctuation="false" to keep them.See http://wiki.apache.org/solr/JapaneseLanguageSupport for more on Japanese language support.--><tokenizer class="solr.JapaneseTokenizerFactory" mode="search"/><!--<tokenizer class="solr.JapaneseTokenizerFactory" mode="search" userDictionary="lang/userdict_ja.txt"/>--><!-- Reduces inflected verbs and adjectives to their base/dictionary forms (辞書形) --><filter class="solr.JapaneseBaseFormFilterFactory"/><!-- Removes tokens with certain part-of-speech tags --><filter class="solr.JapanesePartOfSpeechStopFilterFactory" tags="lang/stoptags_ja.txt" /><!-- Normalizes full-width romaji to half-width and half-width kana to full-width (Unicode NFKC subset) --><filter class="solr.CJKWidthFilterFactory"/><!-- Removes common tokens typically not useful for search, but have a negative effect on ranking --><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ja.txt" /><!-- Normalizes common katakana spelling variations by removing any last long sound character (U+30FC) --><filter class="solr.JapaneseKatakanaStemFilterFactory" minimumLength="4"/><!-- Lower-cases romaji characters --><filter class="solr.LowerCaseFilterFactory"/></analyzer></fieldType><!-- Latvian --><fieldType name="text_lv" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_lv.txt" /><filter class="solr.LatvianStemFilterFactory"/></analyzer></fieldType><!-- Dutch --><fieldType name="text_nl" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_nl.txt" format="snowball" /><filter class="solr.StemmerOverrideFilterFactory" dictionary="lang/stemdict_nl.txt" ignoreCase="false"/><filter class="solr.SnowballPorterFilterFactory" language="Dutch"/></analyzer></fieldType><!-- Norwegian --><fieldType name="text_no" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_no.txt" format="snowball" /><filter class="solr.SnowballPorterFilterFactory" language="Norwegian"/><!-- less aggressive: <filter class="solr.NorwegianLightStemFilterFactory" variant="nb"/> --><!-- singular/plural: <filter class="solr.NorwegianMinimalStemFilterFactory" variant="nb"/> --><!-- The "light" and "minimal" stemmers support variants: nb=Bokmål, nn=Nynorsk, no=Both --></analyzer></fieldType><!-- Portuguese --><fieldType name="text_pt" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_pt.txt" format="snowball" /><filter class="solr.PortugueseLightStemFilterFactory"/><!-- less aggressive: <filter class="solr.PortugueseMinimalStemFilterFactory"/> --><!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="Portuguese"/> --><!-- most aggressive: <filter class="solr.PortugueseStemFilterFactory"/> --></analyzer></fieldType><!-- Romanian --><fieldType name="text_ro" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ro.txt" /><filter class="solr.SnowballPorterFilterFactory" language="Romanian"/></analyzer></fieldType><!-- Russian --><fieldType name="text_ru" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_ru.txt" format="snowball" /><filter class="solr.SnowballPorterFilterFactory" language="Russian"/><!-- less aggressive: <filter class="solr.RussianLightStemFilterFactory"/> --></analyzer></fieldType><!-- Swedish --><fieldType name="text_sv" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_sv.txt" format="snowball" /><filter class="solr.SnowballPorterFilterFactory" language="Swedish"/><!-- less aggressive: <filter class="solr.SwedishLightStemFilterFactory"/> --></analyzer></fieldType><!-- Thai --><fieldType name="text_th" class="solr.TextField" positionIncrementGap="100"><analyzer> <tokenizer class="solr.StandardTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.ThaiWordFilterFactory"/><filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_th.txt" /></analyzer></fieldType><!-- Turkish --><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" ignoreCase="false" words="lang/stopwords_tr.txt" /><filter class="solr.SnowballPorterFilterFactory" language="Turkish"/></analyzer></fieldType><!-- Similarity is the scoring routine for each document vs. a query.A custom Similarity or SimilarityFactory may be specified here, but the default is fine for most applications.  For more info: http://wiki.apache.org/solr/SchemaXml#Similarity--><!--<similarity class="com.example.solr.CustomSimilarityFactory"><str name="paramkey">param value</str></similarity>--></schema>

3.创建序列化器

 public class Product{/// <summary>/// 产品编码/// </summary>public string ProductCode { get; set; }/// <summary>/// 产品名称/// </summary>public string ProductName { get; set; }}/// <summary>/// 反序列化器/// </summary>class ProductDeserializer : IObjectDeserializer<Product>{public IEnumerable<Product> Deserialize(SolrDocumentList result){foreach (SolrDocument doc in result){yield return new Product(){ProductCode = doc["ProductCode"].ToString(),ProductName = doc["ProductName"].ToString()};}}}

4.查询数据

        static OptimizeOptions optimizeOptions = new OptimizeOptions();static ISolrResponseParser<NamedList, ResponseHeader> binaryResponseHeaderParser = new BinaryResponseHeaderParser();static IUpdateParametersConvert<NamedList> updateParametersConvert = new BinaryUpdateParametersConvert();static ISolrUpdateConnection<NamedList, NamedList> solrUpdateConnection = new SolrUpdateConnection<NamedList, NamedList>() { ServerUrl = "http://localhost:8040/Solr/" };static ISolrUpdateOperations<NamedList> updateOperations = new SolrUpdateOperations<NamedList, NamedList>(solrUpdateConnection, updateParametersConvert) { ResponseWriter = "javabin" };static ISolrQueryConnection<NamedList> connection = new SolrQueryConnection<NamedList>() { ServerUrl = "http://localhost:8040/Solr/" };static ISolrQueryOperations<NamedList> operations = new SolrQueryOperations<NamedList>(connection) { ResponseWriter = "javabin" };static IObjectDeserializer<Product> exampleDeserializer = new ProductDeserializer();static ISolrResponseParser<NamedList, QueryResults<Product>> binaryQueryResultsParser = new BinaryQueryResultsParser<Product>(exampleDeserializer);public void Query(){//查询var result = operations.Query("collection1", "/select", SolrQuery.All, null);var header = binaryResponseHeaderParser.Parse(result);var examples = binaryQueryResultsParser.Parse(result);this.dataGridView1.DataSource = examples.ToList();}private void button2_Click(object sender, EventArgs e){Query();}

5.加入索引数据

        private void button1_Click(object sender, EventArgs e){if (string.IsNullOrWhiteSpace(textBox1.Text)||string.IsNullOrWhiteSpace(textBox2.Text)){MessageBox.Show("编码和名称不能为空");return;}var docs = new List<SolrInputDocument>();var doc = new SolrInputDocument();doc.Add("ProductCode", new SolrInputField("ProductCode",textBox1.Text));doc.Add("ProductName", new SolrInputField("ProductName",textBox2.Text));docs.Add(doc);var result = updateOperations.Update("collection1", "/update", new UpdateOptions() { OptimizeOptions = optimizeOptions, Docs = docs });var header = binaryResponseHeaderParser.Parse(result);this.DialogResult = DialogResult.OK;}

6.删除索引数据

   private void button3_Click(object sender, EventArgs e){//删除if (this.dataGridView1.SelectedRows.Count != 1){return;}string code = this.dataGridView1.SelectedRows[0].Cells[0].Value.ToString();var result = updateOperations.Update("collection1", "/update", new UpdateOptions() { OptimizeOptions = optimizeOptions, DelById = new string[] { code } });var header = binaryResponseHeaderParser.Parse(result);System.Console.WriteLine(string.Format("Update Status:{0} QTime:{1}", header.Status, header.QTime));System.Console.ReadLine();Query();}

有兴趣的同学能够加QQ群

Demo下载:http://download.csdn.net/detail/zx13525079024/7296129

转载于:https://www.cnblogs.com/zsychanpin/p/6877771.html

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