sphinx簡單配置

中文手冊可以在這裡獲得，感謝譯者的辛勤工作。

二、Sphinx在windows上的安裝

1.直接在http://www.sphinxsearch.com/downloads.html找到最新的windows版本，我這裡下的是Win32 release binaries with MySQL support，下載下傳後解壓在D:sphinx目錄下；

2.在D:sphinx下建立一個data目錄用來存放索引檔案，一個log目錄方日志檔案，複制D:sphinxsphinx.conf.in到D:sphinxbinsphinx.conf（注意修改檔案名）；

3.修改D:sphinxbinsphinx.conf，我這裡列出需要修改的幾個：

type        = mysql # 資料源，我這裡是mysql
sql_host    = localhost # 資料庫伺服器
sql_user    = root # 資料庫使用者名
sql_pass    = '' # 資料庫密碼
sql_db      = test # 資料庫
sql_port    = 3306 # 資料庫端口
sql_query_pre   = SET NAMES utf8 # 去掉此行前面的注釋，如果你的資料庫是uft8編碼的
index test1
{
# 放索引的目錄
 path   = D:/sphinx/data/
# 編碼
 charset_type  = utf-8
 #  指定utf-8的編碼表
 charset_table  = 0..9, A..Z->a..z, _, a..z, U+410..U+42F->U+430..U+44F, U+430..U+44F
 # 簡單分詞，隻支援0和1，如果要搜尋中文，請指定為1
 ngram_len    = 1
# 需要分詞的字元，如果要搜尋中文，去掉前面的注釋
 ngram_chars   = U+3000..U+2FA1F
}
# index test1stemmed : test1
# {
 # path   = @[email protected]/data/test1stemmed
 # morphology  = stem_en
# }

# 如果沒有分布式索引，注釋掉下面的内容

# index dist1
# {
 # 'distributed' index type MUST be specified
 # type    = distributed
 # local index to be searched
 # there can be many local indexes configured
 # local    = test1
 # local    = test1stemmed
 # remote agent
 # multiple remote agents may be specified
 # syntax is 'hostname:port:index1,[index2[,...]]
 # agent    = localhost:3313:remote1
 # agent    = localhost:3314:remote2,remote3
 # remote agent connection timeout, milliseconds
 # optional, default is 1000 ms, ie. 1 sec
 # agent_connect_timeout = 1000
 # remote agent query timeout, milliseconds
 # optional, default is 3000 ms, ie. 3 sec
 # agent_query_timeout  = 3000
# }
# 搜尋服務需要修改的部分
searchd
{
 # 日志
 log     = D:/sphinx/log/searchd.log
 # PID file, searchd process ID file name
 pid_file   = D:/sphinx/log/searchd.pid
 # windows下啟動searchd服務一定要注釋掉這個
 # seamless_rotate  = 1
}
4.導入測試資料

C:Program FilesMySQLMySQL Server 5.0bin>mysql -uroot test<d:/sphinx/example.sql

5.建立索引

D:sphinxbin>indexer.exe –all
Sphinx 0.9.8-release (r1533)
Copyright (c) 2001-2008, Andrew Aksyonoff

using config file ‘./sphinx.conf’…
indexing index ‘test1′…
collected 4 docs, 0.0 MB
sorted 0.0 Mhits, 100.0% done
total 4 docs, 193 bytes
total 0.101 sec, 1916.30 bytes/sec, 39.72 docs/sec

D:sphinxbin>
6.搜尋’test’試試

D:sphinxbin>search.exe test
Sphinx 0.9.8-release (r1533)
Copyright (c) 2001-2008, Andrew Aksyonoff

using config file ‘./sphinx.conf’…
index ‘test1′: query ‘test ‘: returned 3 matches of 3 total in 0.000 sec

displaying matches:
1. document=1, weight=2, group_id=1, date_added=Wed Nov 26 14:58:59 2008
        id=1
        group_id=1
        group_id2=5
        date_added=2008-11-26 14:58:59
        title=test one
        content=this is my test document number one. also checking search within
 phrases.
2. document=2, weight=2, group_id=1, date_added=Wed Nov 26 14:58:59 2008
        id=2
        group_id=1
        group_id2=6
        date_added=2008-11-26 14:58:59
        title=test two
        content=this is my test document number two
3. document=4, weight=1, group_id=2, date_added=Wed Nov 26 14:58:59 2008
        id=4
        group_id=2
        group_id2=8
        date_added=2008-11-26 14:58:59
        title=doc number four
        content=this is to test groups

words:
1. ‘test’: 3 documents, 5 hits
D:sphinxbin>
都所出來了吧。

6.測試中文搜尋

修改test資料庫中documents資料表，

UPDATE `test`.`documents` SET `title` = ‘測試中文’, `content` = ‘this is my test document number two，應該搜的到吧’ WHERE `documents`.`id` = 2;
重建索引：

D:sphinxbin>indexer.exe –all

搜尋’中文’試試：

D:sphinxbin>search.exe 中文
Sphinx 0.9.8-release (r1533)
Copyright (c) 2001-2008, Andrew Aksyonoff

using config file ‘./sphinx.conf’…
index ‘test1′: query ‘中文 ‘: returned 0 matches of 0 total in 0.000 sec

words:
D:sphinxbin>
貌似沒有搜到，這是因為windows指令行中的編碼是gbk，當然搜不出來。我們可以用程式試試，在D:sphinxapi下建立一個foo.php的檔案，注意utf-8編碼

<?php
require ‘sphinxapi.php’;
$s = new SphinxClient();
$s->SetServer(‘localhost’,3312);
$result = $s->Query(‘中文’);
var_dump($result);
?>
啟動Sphinx searchd服務

D:sphinxbin>searchd.exe
Sphinx 0.9.8-release (r1533)
Copyright (c) 2001-2008, Andrew Aksyonoff

WARNING: forcing –console mode on Windows
using config file ‘./sphinx.conf’…
creating server socket on 0.0.0.0:3312
accepting connections
執行PHP查詢：

php d:/sphinx/api/foo.php
結果是不是出來？剩下的工作就是去看手冊，慢慢摸索高階的配置。