PHP code example of xander / php-es
1. Go to this page and download the library: Download xander/php-es library . Choose the download type require .
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
xander / php-es example snippets
$config = [
'host' => ['192.168.0.52:9200'],//es地址
'index' => 'wares_v3', //索引名称
];
$es = new es\ElasticsearchService( $config['host'], $config['index'] );
//创建索引
if(!$es->isCreate()){
//创建索引配置，具体可以查看es文档
$es->isCreate([
'body' => [
'settings' => [
'analysis' => [
//配置分析器
'analyzer' => [
//IK分词器+拼音分词过滤器+内置ngram分词过滤器
'ik_max_word_analyzer' => [
'tokenizer' => 'ik_max_word',//ik_max_word-细粒度分词
'filter' => ['icfilter', 'my_pinyin', 'unique']
],
//IK分词器+英文转小写+将ASCII码不在ASCII表前127内的字母、数字和Unicode符号转换为ASCII等效字符
'ik_smart_analyzer' => [
'tokenizer' => 'ik_smart',//ik_smart-粗粒度分词
'filter' => ['lowercase', 'asciifolding']
],
],
//配置分词过滤器
'filter' => [
'my_pinyin' => [
'type' => 'pinyin',
'keep_separate_first_letter' => false,
'keep_full_pinyin' => true,
'keep_original' => true,
'limit_first_letter_length' => 16,
'lowercase' => true,
'remove_duplicated_term' => true
],
'icfilter' => [
'type' => 'ngram',
'min_gram' => 1,
'max_gram' => 128
]
],
]
],
'mappings' => [
'_doc' => [
'dynamic' => false,
'properties' => [
'content' => [
'type' => 'text',
'analyzer' => 'ik_max_word_analyzer',
'search_analyzer' => 'ik_smart_analyzer',
],
'brand' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'model' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'spec' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'created_at' => [
'type' => 'date',
'format' => 'yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis',
],
],
]
],
]
]);
}
//...可以开始开发了
$config = [
'host' => ['192.168.0.52:9200'],//es地址
'index' => 'wares_v4', //索引名称
'alias' => 'wares', //别名
'old_host' => '', //需要迁移的地址，默认为空，该字段暂不支持
'old_index' => 'wares_v3', //要迁移的索引，如果和index不同，则会把该索引下面的数据复制到index下
'is_delete_old' => true, //是否删除旧版索引，如果为true，则复制到index后，会删除old_index的内容
];
$es->autoVersionManagement($config,[
'body' => [
'settings' => [
'analysis' => [
//配置分析器
'analyzer' => [
//IK分词器+拼音分词过滤器+内置ngram分词过滤器
'ik_max_word_analyzer' => [
'tokenizer' => 'ik_max_word',//ik_max_word-细粒度分词
'filter' => ['icfilter', 'my_pinyin', 'unique']
],
//IK分词器+英文转小写+将ASCII码不在ASCII表前127内的字母、数字和Unicode符号转换为ASCII等效字符
'ik_smart_analyzer' => [
'tokenizer' => 'ik_smart',//ik_smart-粗粒度分词
'filter' => ['lowercase', 'asciifolding']
],
],
//配置分词过滤器
'filter' => [
'my_pinyin' => [
'type' => 'pinyin',
'keep_separate_first_letter' => false,
'keep_full_pinyin' => true,
'keep_original' => true,
'limit_first_letter_length' => 16,
'lowercase' => true,
'remove_duplicated_term' => true
],
'icfilter' => [
'type' => 'ngram',
'min_gram' => 1,
'max_gram' => 128
]
],
]
],
'mappings' => [
'_doc' => [
'dynamic' => false,
'properties' => [
'content' => [
'type' => 'text',
'analyzer' => 'ik_max_word_analyzer',
'search_analyzer' => 'ik_smart_analyzer',
],
'brand' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'model' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'spec' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'created_at' => [
'type' => 'date',
'format' => 'yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis',
],
'updated_at' => [
'type' => 'date',
'format' => 'yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis',
],
],
]
],
]
])
$config = [
'host' => ['192.168.0.52:9200'],//es地址
'index' => 'wares_v5', //索引名称
'alias' => 'wares', //别名
'old_host' => '', //需要迁移的地址，默认为空，该字段暂不支持
'old_index' => 'wares_v4', //要迁移的索引，如果和index不同，则会把该索引下面的数据复制到index下
'is_delete_old' => true, //是否删除旧版索引，如果为true，则复制到index后，会删除old_index的内容
];
$es->autoVersionManagement($config,[
'body' => [
'settings' => [
'analysis' => [
//配置分析器
'analyzer' => [
//IK分词器+拼音分词过滤器+内置ngram分词过滤器
'ik_max_word_analyzer' => [
'tokenizer' => 'ik_max_word',//ik_max_word-细粒度分词
'filter' => ['icfilter', 'my_pinyin', 'unique']
],
//IK分词器+英文转小写+将ASCII码不在ASCII表前127内的字母、数字和Unicode符号转换为ASCII等效字符
'ik_smart_analyzer' => [
'tokenizer' => 'ik_smart',//ik_smart-粗粒度分词
'filter' => ['lowercase', 'asciifolding']
],
],
//配置分词过滤器
'filter' => [
'my_pinyin' => [
'type' => 'pinyin',
'keep_separate_first_letter' => false,
'keep_full_pinyin' => true,
'keep_original' => true,
'limit_first_letter_length' => 16,
'lowercase' => true,
'remove_duplicated_term' => true
],
'icfilter' => [
'type' => 'ngram',
'min_gram' => 1,
'max_gram' => 128
]
],
]
],
'mappings' => [
'_doc' => [
'dynamic' => false,
'properties' => [
'content' => [
'type' => 'text',
'analyzer' => 'ik_max_word_analyzer',
'search_analyzer' => 'ik_smart_analyzer',
],
'brand' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'model' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'spec' => [
'type' => 'keyword',
'copy_to' => ['content']
],
'updated_at' => [
'type' => 'date',
'format' => 'yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis',
],
],
]
],
]
])