用PHP构建自定义搜索引擎Sphinx

1. 创建索引
$ sudo /usr/local/bin/indexer --config /usr/local/etc/sphinx.conf --all
Sphinx 0.9.7
Copyright (c) 2001-2007, Andrew Aksyonoff
using config file '/usr/local/etc/sphinx.conf'...
indexing index 'catalog'...
collected 8 docs, 0.0 MB
sorted 0.0 Mhits, 82.8% done
total 8 docs, 149 bytes
total 0.010 sec, 14900.00 bytes/sec, 800.00 docs/sec
2.  search 测试索引
$ /usr/local/bin/search --config /usr/local/etc/sphinx.conf ENG
Sphinx 0.9.7
Copyright (c) 2001-2007, Andrew Aksyonoff
index 'catalog': query 'ENG ': returned 2 matches of 2 total in 0.000 sec
displaying matches:
1. document=8, weight=1, assembly=5, model=7
id=8
partno=ENG088
descrīption=Cylinder head
price=55
2. document=9, weight=1, assembly=5, model=3
id=9
partno=ENG976
descrīption=Large cylinder head
price=65
words:
1. 'eng': 2 documents, 2 hits
$ /usr/local/bin/search --config /usr/local/etc/sphinx.conf wind
Sphinx 0.9.7
Copyright (c) 2001-2007, Andrew Aksyonoff
index 'catalog': query 'wind ': returned 2 matches of 2 total in 0.000 sec
displaying matches:
1. document=1, weight=1, assembly=3, model=1
id=1
partno=WIN408
descrīption=Portal window
price=423
2. document=5, weight=1, assembly=3, model=1
id=5
partno=WIN958
descrīption=Windshield, front
price=500
words:
1. 'wind': 2 documents, 2 hits
$ /usr/local/bin/search \
--config /usr/local/etc/sphinx.conf --filter model 3 ENG
Sphinx 0.9.7
Copyright (c) 2001-2007, Andrew Aksyonoff
index 'catalog': query 'ENG ': returned 1 matches of 1 total in 0.000 sec
displaying matches:
1. document=9, weight=1, assembly=5, model=3
id=9
partno=ENG976
descrīption=Large cylinder head
price=65
words:
1. 'eng': 2 documents, 2 hits
PHP调用Sphinx搜索引擎
＜?php
include('sphinx-0.9.7/api/sphinxapi.php');
$cl = new SphinxClient();
$cl->SetServer( "localhost", 3312 );
$cl->SetMatchMode( SPH_MATCH_ANY );
$cl->SetFilter( 'model', array( 3 ) );
$result = $cl->Query( 'cylind