一、es安装 php
先安装 elasticsearch-php (这个对php的版本有要求,推荐composer安装),对应版本传送,安装完成后,搭建JAVA 环境(网上搜索),环境配置完成后(须要添加几个系统配置的环境变量),下载 对应 php版本 的elastic 对应版本传送, elastic 下载传送,安装说明在下载的页面有相关文档,推荐下载对应的分词【ik版本传送】,安装比较简单,解压缩,复制/剪切到 elastic 的 plugins 文件夹下(没有就新建),重启elastic,git
二、logstash 安装github
这个须要的是ruby 环境,因此搭建ruby环境,而后下载安装ruby
推荐参考范例,按照这个操做很快就能够完成,是我找到最好的教程,composer
三、php 实现搜索dom
因为数据尚未处理完成,就以上述案例的数据为准,进行操做elasticsearch
1)所有搜索没有 等价于 MySQL【select * 】post
public function search($key){ $hosts = [ // '192.168.1.1:9200', // IP + Port // '192.168.1.2', // Just IP // 'mydomain.server.com:9201', // Domain + Port // 'mydomain2.server.com', // Just Domain // 'https://localhost', // SSL to localhost // 'https://192.168.1.3:9200', // SSL to IP + Port '127.0.0.1:9200', ]; $client = ClientBuilder::create() // Instantiate a new ClientBuilder ->setHosts($hosts) // Set the hosts // ->setRetries(2) // ->build(); // Build the client object $params = [ 'index' => 'xc_course', 'type' => 'doc', // 'body' => ['name' => 'js'] ]; $response = $client->search($params); print_r($response); }
2)根据搜索词进行搜索ui
public function search($key){ // $key = $request->get('key'); $hosts = [ // '192.168.1.1:9200', // IP + Port // '192.168.1.2', // Just IP // 'mydomain.server.com:9201', // Domain + Port // 'mydomain2.server.com', // Just Domain // 'https://localhost', // SSL to localhost // 'https://192.168.1.3:9200', // SSL to IP + Port '127.0.0.1:9200', ]; $client = ClientBuilder::create() // Instantiate a new ClientBuilder ->setHosts($hosts) // Set the hosts // ->setRetries(2) // ->build(); // Build the client object $params = [ 'index' => 'xc_course', // 'type' => 'my_type', 'body' => [ 'query' => [ 'bool' => [ 'should' => [ [ 'match' => [ 'name' => '实战' ] ], // [ 'match' => [ 'description' => '课程' ] ], [ 'match' => [ 'description' => '实战' ] ], ] ] ], ] ]; // $response = $client->index($params); $response = $client->search($params); print_r($response); }
3) 搜索结果高亮显示.net
public function search($key){ // $key = $request->get('key'); $hosts = [ // '192.168.1.1:9200', // IP + Port // '192.168.1.2', // Just IP // 'mydomain.server.com:9201', // Domain + Port // 'mydomain2.server.com', // Just Domain // 'https://localhost', // SSL to localhost // 'https://192.168.1.3:9200', // SSL to IP + Port '127.0.0.1:9200', ]; $client = ClientBuilder::create() // Instantiate a new ClientBuilder ->setHosts($hosts) // Set the hosts // ->setRetries(2) // ->build(); // Build the client object $params = [ 'index' => 'xc_course', // 'type' => 'my_type', 'body' => [ 'query' => [ 'bool' => [ 'should' => [ [ 'match' => [ 'name' => '实战' ] ], // [ 'match' => [ 'description' => '课程' ] ], [ 'match' => [ 'description' => '实战' ] ], ] ] ], 'highlight' => [ 'pre_tags' => ["<em>"], // 高亮能够本身修改 'post_tags' => ["</em>"], 'fields' => [ "name" => new \stdClass(), "description" => new \stdClass(), ] ] ] ]; $response = $client->search($params); prt($response); }
固然既然用了es不该该只是一个数据表,多表处理传送门