php 全文检索 sphinx （支持中文、字母、数字） linux

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1.系统环境
linux:    centos7.8 +lnmp环境    基于数据库源

2.安装sphinx

 1.   wget http://sphinxsearch.com/files/sphinx-2.2.11-release.tar.gz 
 2.   tar -zxvf  sphinx-2.2.11-release.tar.gz  
 3.   cd sphinx-2.2.11-release
 4.   ./configure --prefix=/usr/local/sphinx/  
 5.   echo $?
 6. make && make install        

3. 查看安装的目录

cd /usr/local/sphinx

##其中 bin 存放索引启动文件 etc 存放sphinx配置文件 var存放生成的索引文件

4. cd etc

vim sphinx.conf.dist // 编辑这个文件只是用来转换成另外一个简单的文件

egrep -v '#|^$' sphinx.conf.dist >sphinx.conf      将注释代码去除并生成新文件 sphinx.conf
如果不想麻烦，直接粘贴一下代码

source src1
{
	type			= mysql
	sql_host		= 数据库地址
	sql_user		= 账号
	sql_pass		= 密码
	sql_db			= 数据库名
	 sql_query_pre		= SET NAMES utf8
	 sql_query_pre		= SET SESSION query_cache_type=OFF
	sql_query		= select * from  表名
	sql_field_string        = 字段名   用户绑定
	sql_ranged_throttle	= 0
}
index test1
{
	source			= src1
	path			= /usr/local/sphinx/var/data/test1
	docinfo			= extern
	dict			= keywords
	mlock			= 0
	morphology		= none
	min_word_len		= 1
	charset_table = U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z,\
  A..Z->a..z, a..z, U+0149, U+017F, U+0138, U+00DF, U+00FF, U+00C0..U+00D6->U+00E0..U+00F6,\
  U+00E0..U+00F6, U+00D8..U+00DE->U+00F8..U+00FE, U+00F8..U+00FE, U+0100->U+0101, U+0101,\
  U+0102->U+0103, U+0103, U+0104->U+0105, U+0105, U+0106->U+0107, U+0107, U+0108->U+0109,\
  U+0109, U+010A->U+010B, U+010B, U+010C->U+010D, U+010D, U+010E->U+010F, U+010F,\
  U+0110->U+0111, U+0111, U+0112->U+0113, U+0113, U+0114->U+0115, U+0115, \
  U+0116->U+0117,U+0117, U+0118->U+0119, U+0119, U+011A->U+011B, U+011B, U+011C->U+011D,\
  U+011D,U+011E->U+011F, U+011F, U+0130->U+0131, U+0131, U+0132->U+0133, U+0133, \
  U+0134->U+0135,U+0135, U+0136->U+0137, U+0137, U+0139->U+013A, U+013A, U+013B->U+013C, \
  U+013C,U+013D->U+013E, U+013E, U+013F->U+0140, U+0140, U+0141->U+0142, U+0142, \
  U+0143->U+0144,U+0144, U+0145->U+0146, U+0146, U+0147->U+0148, U+0148, U+014A->U+014B, \
  U+014B,U+014C->U+014D, U+014D, U+014E->U+014F, U+014F, U+0150->U+0151, U+0151, \
  U+0152->U+0153,U+0153, U+0154->U+0155, U+0155, U+0156->U+0157, U+0157, U+0158->U+0159,\
  U+0159,U+015A->U+015B, U+015B, U+015C->U+015D, U+015D, U+015E->U+015F, U+015F, \
  U+0160->U+0161,U+0161, U+0162->U+0163, U+0163, U+0164->U+0165, U+0165, U+0166->U+0167, \
  U+0167,U+0168->U+0169, U+0169, U+016A->U+016B, U+016B, U+016C->U+016D, U+016D, \
  U+016E->U+016F,U+016F, U+0170->U+0171, U+0171, U+0172->U+0173, U+0173, U+0174->U+0175,\
  U+0175,U+0176->U+0177, U+0177, U+0178->U+00FF, U+00FF, U+0179->U+017A, U+017A, \
  U+017B->U+017C,U+017C, U+017D->U+017E, U+017E, U+0410..U+042F->U+0430..U+044F, \
  U+0430..U+044F,U+05D0..U+05EA, U+0531..U+0556->U+0561..U+0586, U+0561..U+0587, \
  U+0621..U+063A, U+01B9,U+01BF, U+0640..U+064A, U+0660..U+0669, U+066E, U+066F, \
  U+0671..U+06D3, U+06F0..U+06FF,U+0904..U+0939, U+0958..U+095F, U+0960..U+0963, \
  U+0966..U+096F, U+097B..U+097F,U+0985..U+09B9, U+09CE, U+09DC..U+09E3, U+09E6..U+09EF, \
  U+0A05..U+0A39, U+0A59..U+0A5E,U+0A66..U+0A6F, U+0A85..U+0AB9, U+0AE0..U+0AE3, \
  U+0AE6..U+0AEF, U+0B05..U+0B39,U+0B5C..U+0B61, U+0B66..U+0B6F, U+0B71, U+0B85..U+0BB9, \
  U+0BE6..U+0BF2, U+0C05..U+0C39,U+0C66..U+0C6F, U+0C85..U+0CB9, U+0CDE..U+0CE3, \
  U+0CE6..U+0CEF, U+0D05..U+0D39, U+0D60,U+0D61, U+0D66..U+0D6F, U+0D85..U+0DC6, \
  U+1900..U+1938, U+1946..U+194F, U+A800..U+A805,U+A807..U+A822, U+0386->U+03B1, \
  U+03AC->U+03B1, U+0388->U+03B5, U+03AD->U+03B5,U+0389->U+03B7, U+03AE->U+03B7, \
  U+038A->U+03B9, U+0390->U+03B9, U+03AA->U+03B9,U+03AF->U+03B9, U+03CA->U+03B9, \
  U+038C->U+03BF, U+03CC->U+03BF, U+038E->U+03C5,U+03AB->U+03C5, U+03B0->U+03C5, \
  U+03CB->U+03C5, U+03CD->U+03C5, U+038F->U+03C9,U+03CE->U+03C9, U+03C2->U+03C3, \
  U+0391..U+03A1->U+03B1..U+03C1,U+03A3..U+03A9->U+03C3..U+03C9, U+03B1..U+03C1, \
  U+03C3..U+03C9, U+0E01..U+0E2E,U+0E30..U+0E3A, U+0E40..U+0E45, U+0E47, U+0E50..U+0E59, \
  U+A000..U+A48F, U+4E00..U+9FBF,U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF, \
  U+2F800..U+2FA1F, U+2E80..U+2EFF,U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF, \
  U+3040..U+309F, U+30A0..U+30FF,U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF, \
  U+3130..U+318F, U+A000..U+A48F,U+A490..U+A4CF
ngram_chars = U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z,\
						A..Z->a..z, a..z,U+4E00..U+9FBF, U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF,\
						U+2F800..U+2FA1F, U+2E80..U+2EFF, U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF,\
						U+3040..U+309F, U+30A0..U+30FF, U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF,\
						U+3130..U+318F, U+A000..U+A48F, U+A490..U+A4CF
	 ngram_len		= 1
	blend_chars       = +, &, U+23
    blend_mode        = trim_tail, skip_pure
	html_strip		= 0
}
indexer
{
	mem_limit		= 256M
}
searchd
{
	listen			= 9312
	listen			= 9306:mysql41
	log			= /usr/local/sphinx/var/log/searchd.log
	query_log		= /usr/local/sphinx/var/log/query.log
	read_timeout		= 5
	client_timeout		= 300
	max_children		= 30
	persistent_connections_limit	= 30
	pid_file		= /usr/local/sphinx/var/log/searchd.pid
	seamless_rotate		= 1
	preopen_indexes		= 1
	unlink_old		= 1
	mva_updates_pool	= 1M
	max_packet_size		= 8M
	max_filters		= 256
	max_filter_values	= 4096
	max_batch_queries	= 32
	
}

5.  cd ../bin
./indexer --config /usr/local/sphinx/etc/sphinx.conf --rotate --all    重新生成索引   

./searchd --config /usr/local/sphinx/etc/sphinx.conf   启动索引查询

cd sphinx-2.2.11-release/api     下边有个api文件     sphinxapi.php   复制的自己的项目中

require_once "sphinxapi.php";

        $cl = new \SphinxClient ();
        $cl->SetServer ( 服务器, 监听的端口);  //端口： 是你在配置文件中listen 的值   
        $cl->SetConnectTimeout ( 3 );
        $cl->SetArrayResult ( true );
        $cl->SetMaxQueryTime(3000);
        $cl->SetMatchMode ( SPH_MATCH_ANY);    匹配模式  比如  你好  会匹配 你    或者  好 
        $res = $cl->Query ( $word);

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