- 建立配置文件 例可以参照之前的模板新建一个配置文件 sphinx/etc目录
#MySQL数据源配置，详情请查看：http://www.coreseek.cn/products-install/mysql/ #请先将var/test/documents.sql导入数据库，并配置好以下的MySQL用户密码数据库 #源定义 source mysql { type = mysql sql_host = localhost sql_user = root sql_pass = sql_db = test sql_port = 3306 sql_query_pre = SET NAMES utf8 sql_query = SELECT id, group_id, UNIX_TIMESTAMP(date_added) AS date_added, title, content FROM documents #sql_query第一列id需为整数 #title、content作为字符串/文本字段，被全文索引 sql_attr_uint = group_id #从SQL读取到的值必须为整数 sql_attr_timestamp = date_added #从SQL读取到的值必须为整数，作为时间属性 sql_query_info_pre = SET NAMES utf8 #命令行查询时，设置正确的字符集 sql_query_info = SELECT * FROM documents WHERE id=$id #命令行查询时，从数据库读取原始数据信息 } #index定义 index mysql { source = mysql #对应的source名称 path = C:wampappssphinxvar #请修改为实际使用的绝对路径，例如：/usr/local/coreseek/var/... docinfo = extern mlock = 0 morphology = none min_word_len = 1 html_strip = 0 #中文分词配置，详情请查看：http://www.coreseek.cn/products-install/coreseek_mmseg/ #charset_dictpath = /usr/local/mmseg3/etc/ #BSD、Linux环境下设置，/符号结尾 charset_dictpath = C:wampappssphinxetc #Windows环境下设置，/符号结尾，最好给出绝对路径，例如：C:/usr/local/coreseek/etc/... charset_type = zh_cn.utf-8 } #全局index定义 indexer { mem_limit = 128M } #searchd服务定义 searchd { listen = 9312 read_timeout = 5 max_children = 30 max_matches = 1000 seamless_rotate = 0 preopen_indexes = 0 unlink_old = 1 pid_file = C:wampappssphinxvarlogsearchd_mysql.pid #请修改为实际使用的绝对路径，例如：/usr/local/coreseek/var/... log = C:wampappssphinxvarlogsearchd_mysql.log #请修改为实际使用的绝对路径，例如：/usr/local/coreseek/var/... query_log = C:wampappssphinxvarlogquery_mysql.log #请修改为实际使用的绝对路径，例如：/usr/local/coreseek/var/... binlog_path = #关闭binlog日志 }
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把
searchd服务安装成一个Windows服务:c:wampappssphinxin>searchd --install --config c:wampappssphinxetcsphinx_mysql.conf
Coreseek Fulltext 4.0 [ Sphinx 1.11-dev (r2540)]
Copyright (c) 2007-2011,
Beijing Choice Software Technologies Inc (http://www.coreseek.com)
Installing service...
Service 'searchd' installed succesfully.
这样 searchd 服务应该出现在“控制面板->系统管理->服务”的列表中了，但还没有被启动，因为在启动它之前，我们还需要做些配置并用indexer 建立索引 . 这些可以参考 快速入门教程.
3.建立索引
c:wampappssphinxin>indexer --all --config C:wampappssphinxetcsphinx.conf
indexing index 'mysql'...
collected 3 docs, 0.0 MB
sorted 0.0 Mhits, 100.0% done
total 3 docs, 7545 bytes
total 0.026 sec, 287198 bytes/sec, 114.19 docs/sec
total 2 reads, 0.000 sec, 4.2 kb/call avg, 0.0 msec/call avg
total 9 writes, 0.000 sec, 2.2 kb/call avg, 0.0 msec/call avg
indexer 直接打入命令,可以查看,帮助选项
--config <file> read configuration from specified file (default is csft.conf) --all reindex all configured indexes --quiet be quiet, only print errors --verbose verbose indexing issues report --noprogress do not display progress (automatically on if output is not to a tty) --buildstops <output.txt> <N> build top N stopwords and write them to given file --buildfreqs store words frequencies to output.txt (used with --buildstops only) --merge <dst-index> <src-index> merge 'src-index' into 'dst-index' 'dst-index' will receive merge result 'src-index' will not be modified --merge-dst-range <attr> <min> <max> filter 'dst-index' on merge, keep only those documents where 'attr' is between 'min' and 'max' (inclusive) --merge-klists --merge-killlists merge src and dst kill-lists (default is to apply src kill-list to dst index) --dump-rows <FILE> dump indexed rows into FILE Examples:
4.进行索引
c:wampappssphinxin>search.exe -c c:wampappssphinxetcsphinx.conf twitter
指定配置文件,搜索twitter
5.集成到Php
1 <?php 2 /* 3 * test sphinx 4 */ 5 include_once('sphinxapi.php'); 6 7 $sp = new SphinxClient(); 8 9 $sp ->SetServer('127.0.0.1',9312); //connect server 10 $sp ->SetConnectTimeout(5); //connection timeout 11 $sp ->SetLimits(0,10); //($min,$max) 12 13 $keywords = $_POST['kw']?trim($_POST['kw']):''; //search keywords 14 15 $res = $sp ->Query($keywords,'*'); // *:all index name can use specific index 16 print_r($res);
返回结果如下,其中Matches数组是搜索到匹配的结果,其中key是搜索的的结果主键。
提取出key，使用in ，在连接数据库既可以取出匹配的结果。
Array ( [error] => [warning] => [status] => 0 [fields] => Array ( [0] => title [1] => content ) [attrs] => Array ( [group_id] => 1 [date_added] => 2 ) [matches] => Array ( [2] => Array ( [weight] => 2 [attrs] => Array ( [group_id] => 3 [date_added] => 1270135548 ) ) [1] => Array ( [weight] => 1 [attrs] => Array ( [group_id] => 2 [date_added] => 1270131607 ) ) ) [total] => 2 [total_found] => 2 [time] => 0.001 [words] => Array ( [twitter] => Array ( [docs] => 2 [hits] => 5 ) ) )