sphinx + scws + Mysql + PHP全文檢索索引

標籤：

1 安裝之前先安裝php,mysql

php5.5.29安裝：http://blog.csdn.net/clevercode/article/details/52198698。

mysql-5.5.27：http://blog.csdn.net/clevercode/article/details/45499231。

2 下載

2.1 本次安裝的資源套件,設定檔,測試檔案

http://download.csdn.net/detail/clevercode/9602949。

2.2 其它

sphinx：http://sphinxsearch.com/downloads/release/
sphinx php擴充：http://pecl.php.net/package/sphinx
scws：http://www.xunsearch.com/scws/download.php
scws詞庫：http://www.xunsearch.com/scws/down/scws-dict-chs-utf8.tar.bz2

3 其它參考資料

《sphinx scws 全文檢索索引 安裝 配置 詳解》：http://blog.51yip.com/mysql/1659.html。
《PHP基於Sphinx+Swcs中文分詞的全文的檢索》：http://www.bubuko.com/infodetail-1024880.html。
《sphinx倒排表介紹("sph"， "spa"， "spi"， "spd", "spp"， "spm")》：http://blog.csdn.net/todaylxp/article/details/4269223。

《sphinx 設定檔全解析》：http://www.cnblogs.com/yjf512/p/3598332.html。

4 安裝

4.1 安裝sphinx

# mkdir -p /usr/local/src/sphinx# cd /usr/local/src/sphinx # tar zxvf sphinx-2.2.5-release.tar.gz   # cd sphinx-2.2.5-release   # ./configure --prefix=/usr/local/sphinx2 --with-mysql=/usr/local/mysql   # make && make install 

4.2 安裝sphinx用戶端

# cd /usr/local/src/sphinx/sphinx-2.2.5-release/api/libsphinxclient   //sphinx-2.2.5-release目錄下   # ./configure --prefix=/usr/local/sphinx2/libsphinxclient   # make && make install  

4.3 安裝sphinx php擴充

（phpize在/usr/local/php5/bin/phpize ,如果沒有phpize命令，ln -s 到 /usr/bin下）

# cd /usr/local/src/sphinx# tar zxvf sphinx-1.3.1.tgz   # cd sphinx-1.3.1   # phpize   # ./configure --with-sphinx=/usr/local/sphinx2/libsphinxclient --with-php-config=/usr/local/php5/bin/php-config # make && make install 

4.4 安裝scws

# cd /usr/local/src/sphinx# tar xvjf scws-1.2.3.tar.bz2# mkdir /usr/local/scws   # cd scws-1.2.3   # ./configure --prefix=/usr/local/scws/   # make && make install 

4.5 安裝scws php擴充

# cd /usr/local/src/sphinx/scws-1.2.3/phpext  # phpize   # ./configure --with-php-config=/usr/local/php5/bin/php-config # make && make install 

4.6 安裝scws詞庫

# tar xvjf scws-dict-chs-utf8.tar.bz2 -C /usr/local/scws/etc/# www為php-fpm運行使用者# chown www:www /usr/local/scws/etc/dict.utf8.xdb

5 建立mysql資料來源

5.1 test.sql

/*Navicat MySQL Data TransferSource Server         : 192.168.101.130Source Server Version : 50527Source Host           : 192.168.101.130:3306Source Database       : testTarget Server Type    : MYSQLTarget Server Version : 50527File Encoding         : 65001Date: 2016-08-14 13:46:48*/SET FOREIGN_KEY_CHECKS=0;-- ------------------------------ Table structure for `userinfo`-- ----------------------------DROP TABLE IF EXISTS `userinfo`;CREATE TABLE `userinfo` (  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,  `userid` int(11) unsigned NOT NULL DEFAULT '0',  `addtime` datetime NOT NULL,  `post` varchar(20) NOT NULL DEFAULT '',  `summary` text NOT NULL,  PRIMARY KEY (`id`)) ENGINE=InnoDB AUTO_INCREMENT=21 DEFAULT CHARSET=utf8;-- ------------------------------ Records of userinfo-- ----------------------------INSERT INTO `userinfo` VALUES ('17', '1', '2012-06-01 00:24:54', '洪', '奧運');INSERT INTO `userinfo` VALUES ('18', '2', '2014-08-19 10:24:54', '中國人', '洪荒');INSERT INTO `userinfo` VALUES ('19', '3', '2015-08-01 12:24:54', '洪荒之', 'nimne');INSERT INTO `userinfo` VALUES ('20', '4', '2013-08-01 00:24:54', '洪荒之力', '23金');-- ------------------------------ Table structure for `users`-- ----------------------------DROP TABLE IF EXISTS `users`;CREATE TABLE `users` (  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,  `username` varchar(20) NOT NULL DEFAULT '',  PRIMARY KEY (`id`)) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8;-- ------------------------------ Records of users-- ----------------------------INSERT INTO `users` VALUES ('1', 'zhangsan');INSERT INTO `users` VALUES ('2', 'zhangsi');INSERT INTO `users` VALUES ('3', '李四');INSERT INTO `users` VALUES ('4', '王五');

5.2 執行source test.sql

5.3 資料來源

6 配置sphinx

其中searchd 以下3個配置比較重要。mysql -h 127.0.0.1 -P 9306訪問。9312可以給php訪問。query_log_format 記錄日誌的格式。

1 # php
listen          = 9312
2 # mysql
 listen          = 9306:mysql41

3 # log_format

query_log_format = sphinxql

# vim /usr/local/sphinx2/etc/sphinx.conf

source users{type= mysqlsql_host= 127.0.0.1sql_user= rootsql_pass= 123456sql_db= testsql_port= 3306# optional, default is 3306sql_query_pre = SET NAMES utf8         sql_query_pre = SET SESSION query_cache_type=OFF          sql_query = SELECT a.id, a.userid,b.username, UNIX_TIMESTAMP(a.addtime) AS addtime, a.post, a.summary FROM userinfo a left join users b on a.userid = b.id  sql_attr_uint = userid  sql_field_string = username  sql_field_string = post  sql_attr_timestamp = addtimesql_ranged_throttle = 0  #sql_attr_uint= group_id#sql_attr_timestamp= date_added#sql_ranged_throttle= 0}source src1throttled : users {sql_ranged_throttle= 100}index users {  source = users path = /usr/local/sphinx2/var/data/users docinfo = extern  mlock = 0  morphology = none  min_word_len = 1  html_strip = 1  charset_table = U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z,A..Z->a..z, a..z, U+0149, U+017F, U+0138, U+00DF, U+00FF, U+00C0..U+00D6->U+00E0..U+00F6,U+00E0..U+00F6, U+00D8..U+00DE->U+00F8..U+00FE, U+00F8..U+00FE, U+0100->U+0101, U+0101,U+0102->U+0103, U+0103, U+0104->U+0105, U+0105, U+0106->U+0107, U+0107, U+0108->U+0109,U+0109, U+010A->U+010B, U+010B, U+010C->U+010D, U+010D, U+010E->U+010F, U+010F,U+0110->U+0111, U+0111, U+0112->U+0113, U+0113, U+0114->U+0115, U+0115, U+0116->U+0117,U+0117, U+0118->U+0119, U+0119, U+011A->U+011B, U+011B, U+011C->U+011D, U+011D,U+011E->U+011F, U+011F, U+0130->U+0131, U+0131, U+0132->U+0133, U+0133, U+0134->U+0135,U+0135, U+0136->U+0137, U+0137, U+0139->U+013A, U+013A, U+013B->U+013C, U+013C,U+013D->U+013E, U+013E, U+013F->U+0140, U+0140, U+0141->U+0142, U+0142, U+0143->U+0144,U+0144, U+0145->U+0146, U+0146, U+0147->U+0148, U+0148, U+014A->U+014B, U+014B,U+014C->U+014D, U+014D, U+014E->U+014F, U+014F, U+0150->U+0151, U+0151, U+0152->U+0153,U+0153, U+0154->U+0155, U+0155, U+0156->U+0157, U+0157, U+0158->U+0159, U+0159,U+015A->U+015B, U+015B, U+015C->U+015D, U+015D, U+015E->U+015F, U+015F, U+0160->U+0161,U+0161, U+0162->U+0163, U+0163, U+0164->U+0165, U+0165, U+0166->U+0167, U+0167,U+0168->U+0169, U+0169, U+016A->U+016B, U+016B, U+016C->U+016D, U+016D, U+016E->U+016F,U+016F, U+0170->U+0171, U+0171, U+0172->U+0173, U+0173, U+0174->U+0175, U+0175,U+0176->U+0177, U+0177, U+0178->U+00FF, U+00FF, U+0179->U+017A, U+017A, U+017B->U+017C,U+017C, U+017D->U+017E, U+017E, U+0410..U+042F->U+0430..U+044F, U+0430..U+044F,U+05D0..U+05EA, U+0531..U+0556->U+0561..U+0586, U+0561..U+0587, U+0621..U+063A, U+01B9,U+01BF, U+0640..U+064A, U+0660..U+0669, U+066E, U+066F, U+0671..U+06D3, U+06F0..U+06FF,U+0904..U+0939, U+0958..U+095F, U+0960..U+0963, U+0966..U+096F, U+097B..U+097F,U+0985..U+09B9, U+09CE, U+09DC..U+09E3, U+09E6..U+09EF, U+0A05..U+0A39, U+0A59..U+0A5E,U+0A66..U+0A6F, U+0A85..U+0AB9, U+0AE0..U+0AE3, U+0AE6..U+0AEF, U+0B05..U+0B39,U+0B5C..U+0B61, U+0B66..U+0B6F, U+0B71, U+0B85..U+0BB9, U+0BE6..U+0BF2, U+0C05..U+0C39,U+0C66..U+0C6F, U+0C85..U+0CB9, U+0CDE..U+0CE3, U+0CE6..U+0CEF, U+0D05..U+0D39, U+0D60,U+0D61, U+0D66..U+0D6F, U+0D85..U+0DC6, U+1900..U+1938, U+1946..U+194F, U+A800..U+A805,U+A807..U+A822, U+0386->U+03B1, U+03AC->U+03B1, U+0388->U+03B5, U+03AD->U+03B5,U+0389->U+03B7, U+03AE->U+03B7, U+038A->U+03B9, U+0390->U+03B9, U+03AA->U+03B9,U+03AF->U+03B9, U+03CA->U+03B9, U+038C->U+03BF, U+03CC->U+03BF, U+038E->U+03C5,U+03AB->U+03C5, U+03B0->U+03C5, U+03CB->U+03C5, U+03CD->U+03C5, U+038F->U+03C9,U+03CE->U+03C9, U+03C2->U+03C3, U+0391..U+03A1->U+03B1..U+03C1,U+03A3..U+03A9->U+03C3..U+03C9, U+03B1..U+03C1, U+03C3..U+03C9, U+0E01..U+0E2E,U+0E30..U+0E3A, U+0E40..U+0E45, U+0E47, U+0E50..U+0E59, U+A000..U+A48F, U+4E00..U+9FBF,U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF, U+2F800..U+2FA1F, U+2E80..U+2EFF,U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF, U+3040..U+309F, U+30A0..U+30FF,U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF, U+3130..U+318F, U+A000..U+A48F,U+A490..U+A4CF  ngram_len = 1  ngram_chars = U+4E00..U+9FBF, U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF,U+2F800..U+2FA1F, U+2E80..U+2EFF, U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF,U+3040..U+309F, U+30A0..U+30FF,U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF,U+3130..U+318F, U+A000..U+A48F, U+A490..U+A4CF  }common{}indexer{mem_limit= 128M}searchd{#phplisten          = 9312#mysql    listen          = 9306:mysql41log= /usr/local/sphinx2/var/log/searchd.logquery_log= /usr/local/sphinx2/var/log/query.logquery_log_format = sphinxqlread_timeout= 5client_timeout= 300max_children= 30persistent_connections_limit= 30pid_file= /usr/local/sphinx2/var/log/searchd.pidseamless_rotate= 1preopen_indexes= 1unlink_old= 1mva_updates_pool= 1Mmax_packet_size= 8Mmax_filters= 256max_filter_values= 4096max_batch_queries= 32workers= threads # for RT to work}

7 配置php.ini

# vim /etc/php.ini 添加

[sphinx]extension = sphinx.so[scws]extension = scws.soscws.default.charset = utf-8scws.default.fpath = /usr/local/scws/etc

8 啟動sphinx,php-fpm8.1,啟動sphinx

# pkill searchd# /usr/local/sphinx2/bin/indexer --config /usr/local/sphinx2/etc/sphinx.conf --all  # /usr/local/sphinx2/bin/searchd --config /usr/local/sphinx2/etc/sphinx.conf

# 如果報錯libmysqlclient.so.18。
# ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18 #32機器
# ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib64/libmysqlclient.so.18   #64位機器

8.2,重啟php-fpm（如果是web調用php）
重啟php-fpm

9 測試sphinx全文檢索索引9.1 用戶端測試

9.2 php測試

test.php

<?php header("Content-type: text/html; charset=utf-8"); $b_time = microtime(true); $key = "洪荒之力"; $index = "users"; //========================================分詞 $so = scws_new(); $so->set_charset('utf-8'); //預設詞庫 $so->add_dict(ini_get('scws.default.fpath') . '/dict.utf8.xdb'); //自訂詞庫// $so->add_dict('./dd.txt',SCWS_XDICT_TXT); //預設規則 $so->set_rule(ini_get('scws.default.fpath') . '/rules.utf8.ini'); //設定分詞返回結果時是否去除一些特殊的標點符號 $so->set_ignore(true); //設定分詞返回結果時是否複式分割，如“中國人”返回“中國＋人＋中國人”三個詞。 // 按位異或的 1 | 2 | 4 | 8 分別表示: 短詞 | 二元 | 主要單字 | 所有單字 //1,2,4,8 分別對應常量 SCWS_MULTI_SHORT SCWS_MULTI_DUALITY SCWS_MULTI_ZMAIN SCWS_MULTI_ZALL $so->set_multi(false); //設定是否將閑散文字自動以二字分詞法彙總 $so->set_duality(false); //設定搜尋字詞 $so->send_text($key); $words_array = $so->get_result(); $words = ""; foreach($words_array as $v) { $words = $words.'|('.$v['word'].')'; } //加入全詞 #$words = '('.$key.')'.$words; $words = trim($words,'|'); $so->close(); echo '<p>輸入：'.$key.'</p>'."\r\n"; echo '<p>分詞：'.$words.'</p>'."\r\n";//========================================搜尋 $sc = new SphinxClient(); $sc->SetServer('127.0.0.1',9312); #$sc->SetMatchMode(SPH_MATCH_ALL); $sc->SetMatchMode(SPH_MATCH_EXTENDED); $sc->SetArrayResult(TRUE); $res = $sc->Query($words,$index); print_r($res); $e_time = microtime(true); $time = $e_time - $b_time; exit;?>

3)列印結果

從words結果中可以看出一元分詞後命中的文章數。

<p>輸入：洪荒之力</p><p>分詞：(洪荒)|(之)|(力)</p>Array(    [error] =>     [warning] =>     [status] => 0    [fields] => Array        (            [0] => username            [1] => post            [2] => summary        )    [attrs] => Array        (            [userid] => 1            [username] => 7            [addtime] => 2            [post] => 7        )    [matches] => Array        (            [0] => Array                (                    [id] => 20                    [weight] => 4500                    [attrs] => Array                        (                            [userid] => 4                            [username] => 王五                            [addtime] => 1375345494                            [post] => 洪荒之力                        )                )            [1] => Array                (                    [id] => 19                    [weight] => 3451                    [attrs] => Array                        (                            [userid] => 3                            [username] => 李四                            [addtime] => 1438460694                            [post] => 洪荒之                        )                )            [2] => Array                (                    [id] => 18                    [weight] => 2436                    [attrs] => Array                        (                            [userid] => 2                            [username] => zhangsi                            [addtime] => 1408472694                            [post] => 中國人                        )                )        )    [total] => 3    [total_found] => 3    [time] => 0    [words] => Array        (            [洪] => Array                (                    [docs] => 4                    [hits] => 4                )            [荒] => Array                (                    [docs] => 3                    [hits] => 3                )            [之] => Array                (                    [docs] => 2                    [hits] => 2                )            [力] => Array                (                    [docs] => 1                    [hits] => 1                )        ))

4 查詢query.log

sphinx + scws + Mysql + PHP全文檢索索引