一、安裝前提必備先安裝工具
注意gcc版本一定是>4.8
yum -y install make gcc g++ gcc-c++ libtool autoconf automake imake mysql-devel libxml2-devel expat-devel
二、下載安裝sphinx
2.2版本的sphinx需要進行編譯安裝, 3.0版本的sphinx則不需要進行編譯安裝直接使用
#創建文件夾
mkdir /usr/local/sphinx
#進入下載文件夾
ce /usr/local/src
#下載文件
wget http://sphinxsearch.com/files/sphinx-3.0.3-facc3fb-linux-amd64.tar.gz
#解壓縮
tar -zxvf sphinx-3.0.3-facc3fb-linux-amd64.tar.gz
#打開文件夾
cd sphinx-3.0.3
錯誤描述
/usr/local/sphinx/src/sphinx.cpp:20060:undefined reference to `libiconv_open'
/usr/local/sphinx/src/sphinx.cpp:20078: undefined reference to `libiconv'
/usr/local/sphinx/src/sphinx.cpp:20084: undefined reference to `libiconv_close'
collect2: ld returned 1exit status
make[2]:***[indexer]Error1
make[2]:Leaving directory `/home/sphinx/src'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/sphinx/src'
make: *** [all-recursive] Error 1
解決辦法:打開configure文件,找到“#define USE_LIBICONV 1”,將註釋去掉,並將1改成0。
三、安裝libsphinxclient客戶端來供PHP使用
cd /api/libsphinxclient
./configure --prefix=/usr/local/sphinx
make
make install
如果安裝過程中出現 memcpy 的錯誤,則在test.c中增加
#include<string.php>
如果出現 const char ** 類型的錯誤,則將test.c中將所有的const char * docs[] 更改爲char * docs
sphinxclient.c中sphinx_build_excerpts函數中const char docs 改爲char docs
sphinxclient.h中sphinx_build_excerpts函數中const char docs 改爲char docs
四、安裝PHP sphinx擴展
wget http://pecl.php.net/get/sphinx-1.3.3.tgz
tar -zxvf sphinx-1.3.3.tgz
cd sphinx-1.3.3
phpize
./configure --with-php-config=/usr/bin/php-config --with-sphinx=/usr/local/sphinx
make
make install
五、安裝scws
wget http://www.xunsearch.com/scws/down/scws-1.2.3.tar.bz2
bzip2 -d scws-1.2.3.tar.bz2
tar -xvf scws-dict-chs-gbk.tar
cd scws-1.2.3
./configure --prefix=/usr/local/scws
make
make install
六、安裝scws php擴展
在上一步解壓的scws文件夾中
cd phpext
phpize
./configure --with-php-config=/usr/bin/php-config --with-scws=/usr/local/soft/scws
make
make install
七、安裝scws詞典
wget http://www.xunsearch.com/scws/down/scws-dict-chs-gbk.tar.bz2
bzip2 -d scws-dict-chs-gbk.tar.bz2
tar -xvf scws-dict-chs-gbk.tar
cp dict.xdb /usr/local/scws/etc
八、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 = mysql
sql_host = 127.0.0.1
sql_user = root
sql_pass = 123456
sql_db = test
sql_port = 3306 # optional, default is 3306
sql_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 = addtime
sql_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非常重要
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
{
#php
listen = 9312
#mysql
listen = 9306:mysql41
log = /usr/local/sphinx2/var/log/searchd.log
query_log = /usr/local/sphinx2/var/log/query.log
query_log_format = sphinxql
read_timeout = 5
client_timeout = 300
max_children = 30
persistent_connections_limit = 30
pid_file = /usr/local/sphinx2/var/log/searchd.pid
seamless_rotate = 1
preopen_indexes = 1
unlink_old = 1
mva_updates_pool = 1M
max_packet_size = 8M
max_filters = 256
max_filter_values = 4096
max_batch_queries = 32
workers = threads # for RT to work
}
九、配置php.ini
# vim /etc/php.ini
添加
[sphinx]
extension = sphinx.so
[scws]
extension = scws.so
scws.default.charset = utf-8
scws.default.fpath = /usr/local/scws/etc
十、開啓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
十一、PHP測試
<?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');
//默認詞庫
$so->add_dict(ini_get('scws.default.fpath') . '/dict.utf8.xdb');
//自定義詞庫
// $so->add_dict('./dd.txt',SCWS_XDICT_TXT);
//默認規則
$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);
//設定是否將閒散文字自動以二字分詞法聚合
$so->set_duality(false);
//設定搜索詞
$so->send_text($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";
//========================================搜索
$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;
?>