|
|
刚刚用上，做个测试，也算写个笔记，留着以后查看，嗯也是第一篇博文。。。。
#
# Sphinx configuration file sample
#
# WARNING! While this sample file mentions all available options,
# it contains (very) short helper descriptions only. Please refer to
# doc/sphinx.html for details.
#
#############################################################################
## data source definition
#############################################################################
#################################################
##向本地索引添加文档源，可以出现多次，必选项。
#################################################
source main
{
# data source type. mandatory, no default value
# known types are mysql, pgsql, mssql, xmlpipe, xmlpipe2, odbc
type = mysql #表示使用mysql数据源
#####################################################################
## SQL settings (for 'mysql' and 'pgsql' types)
#####################################################################
# some straightforward parameters for SQL source types
sql_host = localhost
sql_user = 用户名
sql_pass = 密码
sql_db = 数据库
sql_port = 3306 # optional, default is 3306
# UNIX socket name
# optional, default is empty (reuse client library defaults)
# usually '/var/lib/mysql/mysql.sock' on Linux
# usually '/tmp/mysql.sock' on FreeBSD
#
sql_sock = /tmp/mysql.sock
# MySQL specific client connection flags
# optional, default is 0
# 数据传输方式
# mysql_connect_flags = 32 # enable compression
# MySQL specific SSL certificate settings
# optional, defaults are empty
# SLL链接
# mysql_ssl_cert = /etc/ssl/client-cert.pem
# mysql_ssl_key = /etc/ssl/client-key.pem
# mysql_ssl_ca = /etc/ssl/cacert.pem
# MS SQL specific Windows authentication mode flag
# MUST be in sync with charset_type index-level setting
# optional, default is 0
#
# mssql_winauth = 1 # use currently logged on user credentials
# MS SQL specific Unicode indexing flag
# optional, default is 0 (request SBCS data)
#
# mssql_unicode = 1 # request Unicode data from server
# ODBC specific DSN (data source name)
# mandatory for odbc source type, no default value
#
# odbc_dsn = DBQ=C:\data;DefaultDir=C:\data;Driver={Microsoft Text Driver (*.txt; *.csv)};
# sql_query = SELECT id, data FROM documents.csv
# pre-query, executed before the main fetch query
# multi-value, optional, default is empty list of queries
# 发送SQL语句前发送
sql_query_pre = SET NAMES utf8
sql_query_pre = SET SESSION query_cache_type=OFF
sql_query_pre = REPLACE INTO counter select 1,MAX(id) from bbs
# main document fetch query
# mandatory, integer document ID field MUST be the first selected column
#需要查询的表 构建查询
sql_query=select* from bbwx_rules where rid<=(select max_id from counter where counter.id=1)
# 如果多个数据源并要在一个索引,必须要保持字段的顺序数量跟数据都要一致,否则将出错
# range query setup, query that must return min and max ID values
# optional, default is empty
#
# sql_query will need to reference $start and $end boundaries
# if using ranged query:
#
# sql_query = \
# SELECT doc.id, doc.id AS group, doc.title, doc.data \
# FROM documents doc \
# WHERE id>=$start AND id<=$end
#
# sql_query_range = SELECT MIN(id),MAX(id) FROM documents
# range query step
# optional, default is 1024
#
# sql_range_step = 1000
# unsigned integer attribute declaration
# multi-value (an arbitrary number of attributes is allowed), optional
# optional bit size can be specified, default is 32
#
# sql_attr_uint = author_id
# sql_attr_uint = forum_id:9 # 9 bits for forum_id
# sql_attr_uint = group_id
# boolean attribute declaration
# multi-value (an arbitrary number of attributes is allowed), optional
# equivalent to sql_attr_uint with 1-bit size
#
# sql_attr_bool = is_deleted
# bigint attribute declaration
# multi-value (an arbitrary number of attributes is allowed), optional
# declares a signed (unlike uint!) 64-bit attribute
#
# sql_attr_bigint = my_bigint_id
# UNIX timestamp attribute declaration
# multi-value (an arbitrary number of attributes is allowed), optional
# similar to integer, but can also be used in date functions
#
# sql_attr_timestamp = posted_ts
# sql_attr_timestamp = last_edited_ts
# sql_attr_timestamp = date_added
# string ordinal attribute declaration
# multi-value (an arbitrary number of attributes is allowed), optional
# sorts strings (bytewise), and stores their indexes in the sorted list
# sorting by this attr is equivalent to sorting by the original strings
#
# sql_attr_str2ordinal = author_name
# floating point attribute declaration
# multi-value (an arbitrary number of attributes is allowed), optional
# values are stored in single precision, 32-bit IEEE 754 format
#
# sql_attr_float = lat_radians
# sql_attr_float = long_radians
# multi-valued attribute (MVA) attribute declaration
# multi-value (an arbitrary number of attributes is allowed), optional
# MVA values are variable length lists of unsigned 32-bit integers
#
# syntax is ATTR-TYPE ATTR-NAME 'from' SOURCE-TYPE [;QUERY] [;RANGE-QUERY]
# ATTR-TYPE is 'uint' or 'timestamp'
# SOURCE-TYPE is 'field', 'query', or 'ranged-query'
# QUERY is SQL query used to fetch all ( docid, attrvalue ) pairs
# RANGE-QUERY is SQL query used to fetch min and max ID values, similar to 'sql_query_range'
#
# sql_attr_multi = uint tag from query; SELECT id, tag FROM tags
# sql_attr_multi = uint tag from ranged-query; \
# SELECT id, tag FROM tags WHERE id>=$start AND id<=$end; \
# SELECT MIN(id), MAX(id) FROM tags
# post-query, executed on sql_query completion
# optional, default is empty
#
# sql_query_post =
# post-index-query, executed on successful indexing completion
# optional, default is empty
# $maxid expands to max document ID actually fetched from DB
#
# sql_query_post_index = REPLACE INTO counters ( id, val ) \
# VALUES ( 'max_indexed_id', $maxid )
# ranged query throttling, in milliseconds
# optional, default is 0 which means no delay
# enforces given delay before each query step
sql_ranged_throttle = 0
# document info query, ONLY for CLI search (ie. testing and debugging)
# optional, default is empty
# must contain $id macro and must fetch the document by that id
#你要查找的数据
sql_query_info = SELECT * FROM bbs WHERE id=$id
# kill-list query, fetches the document IDs for kill-list
# k-list will suppress matches from preceding indexes in the same query
# optional, default is empty
#
# sql_query_killlist = SELECT id FROM documents WHERE edited>=@last_reindex
# columns to unpack on indexer side when indexing
# multi-value, optional, default is empty list
#
# unpack_zlib = zlib_column
# unpack_mysqlcompress = compressed_column
# unpack_mysqlcompress = compressed_column_2
# maximum unpacked length allowed in MySQL COMPRESS() unpacker
# optional, default is 16M
#
# unpack_mysqlcompress_maxsize = 16M
#####################################################################
## xmlpipe settings
#####################################################################
# type = xmlpipe
# shell command to invoke xmlpipe stream producer
# mandatory
#
# xmlpipe_command = cat /usr/local/coreseek/var/test.xml
#####################################################################
## xmlpipe2 settings
#####################################################################
# type = xmlpipe2
# xmlpipe_command = cat /usr/local/coreseek/var/test2.xml
# xmlpipe2 field declaration
# multi-value, optional, default is empty
#
# xmlpipe_field = subject
# xmlpipe_field = content
# xmlpipe2 attribute declaration
# multi-value, optional, default is empty
# all xmlpipe_attr_XXX options are fully similar to sql_attr_XXX
#
# xmlpipe_attr_timestamp = published
# xmlpipe_attr_uint = author_id
# perform UTF-8 validation, and filter out incorrect codes
# avoids XML parser choking on non-UTF-8 documents
# optional, default is 0
#
# xmlpipe_fixup_utf8 = 1
}
# inherited source example
# 继承数据源
# all the parameters are copied from the parent source,
# and may then be overridden in this source definition
source delta : main
{
# sql_ranged_throttle = 100
sql_query_pre = set names utf8
sql_query = select * from bbs where rid > (select max_id from counter where counter.id=1)
}
#############################################################################
## index definition
#############################################################################
# local index example
#
# this is an index which is stored locally in the filesystem
#
# all indexing-time options (such as morphology and charsets)
# are configured per local index
index main
{
# document source(s) to index
# multi-value, mandatory
# document IDs must be globally unique across all sources
source = main
# index files path and file name, without extension
# mandatory, path must be writable, extensions will be auto-appended
path = /usr/local/coreseek/var/data/main
# document attribute values (docinfo) storage mode
# optional, default is 'extern'
# known values are 'none', 'extern' and 'inline'
docinfo = extern
# memory locking for cached data (.spa and .spi), to prevent swapping
# optional, default is 0 (do not mlock)
# requires searchd to be run from root
mlock = 0
# a list of morphology preprocessors to apply
# optional, default is empty
#
# builtin preprocessors are 'none', 'stem_en', 'stem_ru', 'stem_enru',
# 'soundex', and 'metaphone'; additional preprocessors available from
# libstemmer are 'libstemmer_XXX', where XXX is algorithm code
# (see libstemmer_c/libstemmer/modules.txt)
#
# morphology = stem_en, stem_ru, soundex
# morphology = libstemmer_german
# morphology = libstemmer_sv
morphology = none
# minimum word length at which to enable stemming
# optional, default is 1 (stem everything)
#
# min_stemming_len = 1
# stopword files list (space separated)
# optional, default is empty
# contents are plain text, charset_table and stemming are both applied
#
# stopwords = G:\data\stopwords.txt
# wordforms file, in "mapfrom > mapto" plain text format
# optional, default is empty
#
#wordforms = G:\data\wordforms.txt
# tokenizing exceptions file
# optional, default is empty
#
# plain text, case sensitive, space insensitive in map-from part
# one "Map Several Words => ToASingleOne" entry per line
#
# exceptions = /data/exceptions.txt
# minimum indexed word length
# default is 1 (index everything)
min_word_len = 1
# charset encoding type
# optional, default is 'sbcs'
# known types are 'sbcs' (Single Byte CharSet) and 'utf-8'
charset_type = zh_cn.utf-8
charset_dictpath = /usr/local/mmseg/etc
# charset definition and case folding rules "table"
# optional, default value depends on charset_type
#
# defaults are configured to include English and Russian characters only
# you need to change the table to include additional ones
# this behavior MAY change in future versions
#
# 'sbcs' default value is
# charset_table = 0..9, A..Z->a..z, _, a..z, U+A8->U+B8, U+B8, U+C0..U+DF->U+E0..U+FF, U+E0..U+FF
#
# 'utf-8' default value is
# charset_table = 0..9, A..Z->a..z, _, a..z, U+410..U+42F->U+430..U+44F, U+430..U+44F
# ignored characters list
# optional, default value is empty
#
# ignore_chars = U+00AD
# minimum word prefix length to index
# optional, default is 0 (do not index prefixes)
#
# min_prefix_len = 0
# minimum word infix length to index
# optional, default is 0 (do not index infixes)
#
# min_infix_len = 0
# list of fields to limit prefix/infix indexing to
# optional, default value is empty (index all fields in prefix/infix mode)
#
# prefix_fields = filename
# infix_fields = url, domain
# enable star-syntax (wildcards) when searching prefix/infix indexes
# known values are 0 and 1
# optional, default is 0 (do not use wildcard syntax)
#
# enable_star = 1
# n-gram length to index, for CJK indexing
# only supports 0 and 1 for now, other lengths to be implemented
# optional, default is 0 (disable n-grams)
#
# ngram_len = 1
# n-gram characters list, for CJK indexing
# optional, default is empty
#
# ngram_chars = U+3000..U+2FA1F
# phrase boundary characters list
# optional, default is empty
#
# phrase_boundary = ., ?, !, U+2026 # horizontal ellipsis
# phrase boundary word position increment
# optional, default is 0
#
# phrase_boundary_step = 100
# whether to strip HTML tags from incoming documents
# known values are 0 (do not strip) and 1 (do strip)
# optional, default is 0
html_strip = 0
# what HTML attributes to index if stripping HTML
# optional, default is empty (do not index anything)
#
# html_index_attrs = img=alt,title; a=title;
# what HTML elements contents to strip
# optional, default is empty (do not strip element contents)
#
# html_remove_elements = style, script
# whether to preopen index data files on startup
# optional, default is 0 (do not preopen), searchd-only
#
# preopen = 1
# whether to keep dictionary (.spi) on disk, or cache it in RAM
# optional, default is 0 (cache in RAM), searchd-only
#
# ondisk_dict = 1
# whether to enable in-place inversion (2x less disk, 90-95% speed)
# optional, default is 0 (use separate temporary files), indexer-only
#
# inplace_enable = 1
# in-place fine-tuning options
# optional, defaults are listed below
#
# inplace_hit_gap = 0 # preallocated hitlist gap size
# inplace_docinfo_gap = 0 # preallocated docinfo gap size
# inplace_reloc_factor = 0.1 # relocation buffer size within arena
# inplace_write_factor = 0.1 # write buffer size within arena
# whether to index original keywords along with stemmed versions
# enables "=exactform" operator to work
# optional, default is 0
#
# index_exact_words = 1
# position increment on overshort (less that min_word_len) words
# optional, allowed values are 0 and 1, default is 1
#
# overshort_step = 1
# position increment on stopword
# optional, allowed values are 0 and 1, default is 1
#
# stopword_step = 1
}
# inherited index example
#
# all the parameters are copied from the parent index,
# and may then be overridden in this index definition
index delta : main
{
source = delta
path = /usr/local/coreseek/var/data/delta
# morphology = stem_en
}
# distributed index example
# 分布式的索引
# this is a virtual index which can NOT be directly indexed,
# and only contains references to other local and/or remote indexes
#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 for TCP connections is 'hostname:port:index1,[index2[,...]]'
# # syntax for local UNIX connections is '/path/to/socket:index1,[index2[,...]]'
# agent = localhost:9313:remote1
# agent = localhost:9314:remote2,remote3
# # agent = /var/run/searchd.sock:remote4
#
# # blackhole remote agent, for debugging/testing
# # network errors and search results will be ignored
# #
# # agent_blackhole = testbox:9312:testindex1,testindex2
#
#
# # 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
#}
#############################################################################
## indexer settings
#############################################################################
#索引器
indexer
{
# memory limit, in bytes, kiloytes (16384K) or megabytes (256M)
# optional, default is 32M, max is 2047M, recommended is 256M to 1024M
mem_limit = 32M
# maximum IO calls per second (for I/O throttling)
# optional, default is 0 (unlimited)
#
# max_iops = 40
# maximum IO call size, bytes (for I/O throttling)
# optional, default is 0 (unlimited)
#
# max_iosize = 1048576
# maximum xmlpipe2 field length, bytes
# optional, default is 2M
#
# max_xmlpipe2_field = 4M
# write buffer size, bytes
# several (currently up to 4) buffers will be allocated
# write buffers are allocated in addition to mem_limit
# optional, default is 1M
#
# write_buffer = 1M
}
#############################################################################
## searchd settings
#############################################################################
#服务器进程
searchd
{
# hostname, port, or hostname:port, or /unix/socket/path to listen on
# multi-value, multiple listen points are allowed
# optional, default is 0.0.0.0:9312 (listen on all interfaces, port 9312)
#
# listen = 127.0.0.1
# listen = 192.168.0.1:9312
# listen = 9312
# listen = /var/run/searchd.sock
# log file, searchd run info is logged here
# optional, default is 'searchd.log'
log = /usr/local/coreseek/var/log/searchd.log
# query log file, all search queries are logged here
# optional, default is empty (do not log queries)
query_log = /usr/local/coreseek/var/log/query.log
# client read timeout, seconds
# optional, default is 5
read_timeout = 5
# request timeout, seconds
# optional, default is 5 minutes
client_timeout = 300
# maximum amount of children to fork (concurrent searches to run)
# optional, default is 0 (unlimited)
max_children = 30
# PID file, searchd process ID file name
# mandatory
pid_file = /usr/local/coreseek/var/log/searchd.pid
# max amount of matches the daemon ever keeps in RAM, per-index
# WARNING, THERE'S ALSO PER-QUERY LIMIT, SEE SetLimits() API CALL
# default is 1000 (just like Google)
max_matches = 1000
# seamless rotate, prevents rotate stalls if precaching huge datasets
# optional, default is 1
seamless_rotate = 1
# whether to forcibly preopen all indexes on startup
# optional, default is 0 (do not preopen)
preopen_indexes = 0
# whether to unlink .old index copies on succesful rotation.
# optional, default is 1 (do unlink)
unlink_old = 1
# attribute updates periodic flush timeout, seconds
# updates will be automatically dumped to disk this frequently
# optional, default is 0 (disable periodic flush)
#
# attr_flush_period = 900
# instance-wide ondisk_dict defaults (per-index value take precedence)
# optional, default is 0 (precache all dictionaries in RAM)
#
# ondisk_dict_default = 1
# MVA updates pool size
# shared between all instances of searchd, disables attr flushes!
# optional, default size is 1M
mva_updates_pool = 1M
# max allowed network packet size
# limits both query packets from clients, and responses from agents
# optional, default size is 8M
max_packet_size = 8M
# crash log path
# searchd will (try to) log crashed query to 'crash_log_path.PID' file
# optional, default is empty (do not create crash logs)
#
# crash_log_path = /usr/local/coreseek/var/log/crash
# max allowed per-query filter count
# optional, default is 256
max_filters = 256
# max allowed per-filter values count
# optional, default is 4096
max_filter_values = 4096
# socket listen queue length
# optional, default is 5
#
# listen_backlog = 5
# per-keyword read buffer size
# optional, default is 256K
#
# read_buffer = 256K
# unhinted read size (currently used when reading hits)
# optional, default is 32K
#
# read_unhinted = 32K
}
# --eof--
---------------------------------php端
index.php搜索首页
<html>
<head>
<meta http-equiv="Content-Type" Content="text/html;charset=utf-8">
</head>
<body>
<form action="search.php" method="post">
<input type="text" name="key" />
<input type="submit" value="百度一下，我就知道" />
</form>
</body>
</html>
---------
<?php
header("Content-Type:text/html;charset=utf-8");
$keyword = $_POST['key'];
//$keyword = "屌丝";
$sphinx = new SphinxClient();
#创建sphinx对象
$sphinx->SetServer("localhost", 9312);
#建立连接，第一个参数sphinx服务器地址，第二个sphinx监听端口
$result = $sphinx->query($keyword,"main");
//var_dump($result);
$ids = array_keys($result['matches']);
//var_dump($ids);
$ids = join(",",$ids);
//连接数据库
$conn = mysql_connect("localhost","用户名","密码");
//选择数据库
mysql_select_db("test");
//设置字符集
mysql_set_charset("utf8");
//准备sql语句
$sql = "select id,title,content from bbs where id in(".$ids.")";
//发送sql语句
$result = mysql_query($sql);
//处理结果皆
$opts = array(
#格式化摘要，高亮字体设置
#在匹配关键字之前插入的字符串，默认是<b>
"before_match" => "<span style='font-weight:bold;color:red'>",
#在匹配关键字之后插入的字符串，默认是</b>
"after_match" => "</span>"
);
while($row = mysql_fetch_assoc($result)){
$res = $sphinx->buildExcerpts($row,"main",$keyword,$opts);
echo "标题：".$res['1']."<br />";
echo "内容：".$res['2']."<br />";
echo "<hr>";
}
//关闭
mysql_close($conn);
只是为了自己看看。。。
计划任务
delta.sh 和 main.sh都放在coreseek的bin目录下
#!/bin/bash
#delta.sh
/usr/local/coreseek/bin/indexer delta --rotate >> /usr/local/coreseek/var/log/delta.log
main.sh
#!/bin/bash
#main.sh
/usr/local/coreseek/bin/indexer main --rotate >> /usr/local/coreseek/var/log/main.log
|
|
QQ群⑧：
窥视卡
雷达卡
发表于 2015-1-30 09:03:49
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
千斤顶
显身卡