斯芬克斯全中文搜索引擎加自动分词mysql+swsc+php，全文索引

斯芬克斯全中文搜索引擎加自动分词mysql+swsc+php，全文索引

#
# $Id$
#
# Python version of Sphinx searchd client （Python API）
#
# Copyright （c） 2006 Mike Osadnik
# Copyright （c） 2006-2016 Andrew Aksyonoff
# Copyright （c） 2008-2016 Sphinx Technologies Inc
# All rights reserved
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Library General Public License. You should
# have received a copy of the LGPL license along with this program; if you
# did not you can find it at http://www.gnu.org/
#
# WARNING!!!
#
# As of 2015 we strongly recommend to use either SphinxQL or REST APIs
# rather than the native SphinxAPI.
#
# While both the native SphinxAPI protocol and the existing APIs will
# continue to exist and perhaps should not even break （too much） exposing
# all the new features via multiple different native API implementations
# is too much of a support complication for us.
#
# That said you‘re welcome to overtake the maintenance of any given
# official API and remove this warning ;）
#

from __future__ import print_function
import sys
import select
import socket
import re
from struct import *

if sys.version_info > （3）:
	long = int
	text_type = str
else:
	text_type = unicode

# known searchd commands
SEARCHD_COMMAND_SEARCH		= 0
SEARCHD_COMMAND_EXCERPT		= 1
SEARCHD_COMMAND_UPDATE		= 2
SEARCHD_COMMAND_KEYWORDS	= 3
SEARCHD_COMMAND_PERSIST		= 4
SEARCHD_COMMAND_STATUS		= 5
SEARCHD_COMMAND_FLUSHATTRS	= 7

# current client-side command implementation versions
VER_COMMAND_SEARCH		= 0x120
VER_COMMAND_EXCERPT		= 0x104
VER_COMMAND_UPDATE		= 0x103
VER_COMMAND_KEYWORDS	= 0x100
VER_COMMAND_STATUS		= 0x101
VER_COMMAND_FLUSHATTRS	= 0x100

# known searchd status codes
SEARCHD_OK				= 0
SEARCHD_ERROR			= 1
SEARCHD_RETRY			= 2
SEARCHD_WARNING			= 3

# known ranking modes （extended2 mode only）
SPH_RANK_PROXIMITY_BM15	= 0 # default mode phrase proximity major factor and BM15 minor one
SPH_RANK_BM15			= 1 # statistical mode BM15 ranking only （faster but worse quality）
SPH_RANK_NONE			= 2 # no ranking all matches get a weight of 1
SPH_RANK_WORDCOUNT		= 3 # simple word-count weighting rank is a weighted sum of per-field keyword occurence counts
SPH_RANK_PROXIMITY		= 4
SPH_RANK_MATCHANY		= 5
SPH_RANK_FIELDMASK		= 6
SPH_RANK_SPH04			= 7
SPH_RANK_EXPR			= 8
SPH_RANK_TOTAL			= 9

# aliases; to be retired
SPH_RANK_PROXIMITY_BM25	= 0
SPH_RANK_BM25			= 1

# known sort modes
SPH_SORT_RELEVANCE		= 0
SPH_SORT_ATTR_DESC		= 1
SPH_SORT_ATTR_ASC		= 2
SPH_SORT_TIME_SEGMENTS	= 3
SPH_SORT_EXTENDED		= 4

# known filter types
SPH_FILTER_VALUES		= 0
SPH_FILTER_RANGE		= 1
SPH_FILTER_FLOATRANGE	= 2
SPH_FILTER_STRING	= 3
SPH_FILTER_STRING_LIST	= 6

# known attribute types
SPH_ATTR_NONE			= 0
SPH_ATTR_INTEGER		= 1
SPH_ATTR_TIMESTAMP		= 2
SPH_ATTR_ORDINAL		= 3
SPH_ATTR_BOOL			= 4
SPH_ATTR_FLOAT			= 5
SPH_ATTR_BIGINT			= 6
SPH_ATTR_STRING			= 7
SPH_ATTR_FACTORS		= 1001
SPH_ATTR_MULTI			= long（0X40000001）
SPH_ATTR_MULTI64		= long（0X40000002）

SPH_ATTR_TYPES = （SPH_ATTR_NONE
				  SPH_ATTR

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件   14315393  2019-01-07 16:20  全文搜索引擎sphix+swsc+mysql\dict.utf8.xdb

     文件        266  2019-04-11 16:49  全文搜索引擎sphix+swsc+mysql\index.php

     文件       4717  2019-01-07 16:20  全文搜索引擎sphix+swsc+mysql\rules.utf8.ini

     文件        545  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\Makefile

     文件         52  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\MANIFEST.MF

     文件         84  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\mk.cmd

     文件         22  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\mkdoc.cmd

     文件        725  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\README

     文件      41176  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\SphinxClient.java

     文件        370  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\SphinxException.java

     文件        514  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\SphinxMatch.java

     文件       1485  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\SphinxResult.java

     文件        542  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\SphinxWordInfo.java

     文件       5216  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\java\test.java

     文件       7651  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\lgpl-3.0.txt

     文件       1173  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\build.mk

     文件        640  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\buildconf.sh

     文件      42037  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\config.guess

     文件      30221  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\config.sub

     文件     652088  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\configure

     文件       1716  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\configure.in

     文件      25276  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\COPYING

     文件       9206  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\install-sh

     文件       3571  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\libsphinxclient.vcproj

     文件     183730  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\ltmain.sh

     文件        335  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\Makefile.am

     文件      19806  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\Makefile.in

     文件      10587  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\missing

     文件       1454  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\README

     文件      10273  2018-10-17 05:25  全文搜索引擎sphix+swsc+mysql\sphinx\api\libsphinxclient\smoke_ref.txt

............此处省略157个文件信息