php连接coreseek
<?php include_once 'sphinxapi.php';$s = new SphinxClient();$s->setServer("localhost", 9312);$s->SetConnectTimeout ( 1 );//设置链接超时/*$s->AddQuery();//列表查询$s->RunQueries ();//执行列表查询$s->ResetFilters();//清除过滤条件$s->BuildExcerpts($docs, $index, $words);//生成简要$s->BuildKeywords($query, $index, $hits);//生成关键字$s->GetLastError();//错误$s->GetLastWarning();//警告$s->FlushAttributes();//索引刷入硬盘$s->IsConnectError();//链接错误$s->ResetGroupBy();//重设分组$s->SetFieldWeights(array('sub_title'=>1));//加权最小为1$s->SetIDRange($min, $max);//ID范围$s->SetIndexWeights(array('test1'=>1));//索引权重$s->Status();//服务是否可用$s->UpdateAttributes($index, $attrs, $values);//更新硬盘索引*//*参考文档:http://www.coreseek.cn/docs/coreseek_4.1-sphinx_2.0.1-beta.html#matching-modesSPH_MATCH_ALL, matches all query words (default mode);SPH_MATCH_ANY, matches any of the query words;SPH_MATCH_PHRASE, matches query as a phrase, requiring perfect match;SPH_MATCH_BOOLEAN, matches query as a boolean expression (see Section 5.2, “Boolean query syntax”);SPH_MATCH_EXTENDED, matches query as an expression in Sphinx internal query language (see Section 5.3, “Extended query syntax”). As of 0.9.9, this has been superceded by SPH_MATCH_EXTENDED2, providing additional functionality and better performance. The ident is retained for legacy application code that will continue to be compatible once Sphinx and its components, including the API, are upgraded.SPH_MATCH_EXTENDED2, matches query using the second version of the Extended matching mode.SPH_MATCH_FULLSCAN, m*/$s->setMatchMode(SPH_MATCH_ANY);//匹配模式$s->setMaxQueryTime(3);//查询超时//$s->SetSelect ( $select );//设置返回的字段/*$cl->SetSelect ( "*, @weight+(user_karma+ln(pageviews))*0.1 AS myweight" );$cl->SetSelect ( "exp_years, salary_gbp*{$gbp_usd_rate} AS salary_usd, IF(age>40,1,0) AS over40" );$cl->SetSelect ( "*, AVG(price) AS avgprice" ); *//*$cl->SetGroupBy ( "category", SPH_GROUPBY_ATTR, "@count desc" );$cl->SetGroupDistinct ( "vendor" );==SELECT id, weight, all-attributes, COUNT(DISTINCT vendor) AS @distinct, COUNT(*) AS @countFROM productsGROUP BY categoryORDER BY @count DESC*///$s->SetGroupBy ( $groupby, SPH_GROUPBY_ATTR, $groupsort );//汇总//$s->SetGroupDistinct ( $distinct );//设置不重复字段$s->SetArrayResult ( true );//结果是否有ID/* SPH_SORT_RELEVANCE mode, that sorts by relevance in descending order (best matches first); SPH_SORT_ATTR_DESC mode, that sorts by an attribute in descending order (bigger attribute values first); SPH_SORT_ATTR_ASC mode, that sorts by an attribute in ascending order (smaller attribute values first); SPH_SORT_TIME_SEGMENTS mode, that sorts by time segments (last hour/day/week/month) in descending order, and then by relevance in descending order; SPH_SORT_EXTENDED mode, that sorts by SQL-like combination of columns in ASC/DESC order; SPH_SORT_EXPR mode, that sorts by an arithmetic expression. *///$s->SetSortMode ( SPH_SORT_EXTENDED, $sortby );//排序模式/*$s->SetOverride($attrname, $attrtype, $values);$s->ResetOverrides();*//*$s->SetRetries($count);//设置失败重试$s->SetRankingMode($ranker);//设置排名模式 均适用于SPH_MATCH_EXTENDED2搜索//第3个参数当为true时，相当于$attribute!=$value，默认值是false$s->SetFilter ( 'target_type', $filtervals );//设置过滤,值列表$s->SetFilterFloatRange($attribute, $min, $max);//浮动范围$s->SetFilterRange($attribute, $min, $max);//指定范围$s->SetGeoAnchor($attrlat, $attrlong, $lat, $long);*///link//$s->SetFilter ( 'target_type', array(1),true );$s->SetLimits ( 0, 10 );//显示数量:开始 量 最大量 右偏移量$result = $s->query("good","team");//查询print_r($result);
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