php sql转dsl,EsParser: php的操作类库，通过写sql来转化dsl来查询elasticsearch

{

"require": {

"qieangel2013/esparser": "dev-master"

}

}

composer install

require __DIR__.'/vendor/autoload.php';

//$sql = 'select * from alp_dish_sales_saas where sid in(994,290) limit 1,10';

//$sql='update alp_dish_sales_saas set mid=3 where adsid=15125110';

//$sql='delete from alp_dish_sales_saas where adsid=15546509';

//$sql="select *,concat_ws('_',category_name.keyword,dish_name.keyword,sku_name.keyword) as dfg from alp_dish_sales_saas where sale_date>'2017-01-01' and sale_date

//$sql = 'select *,DATE_FORMAT(sale_date,"%Y-%m-%d") as days from alp_dish_sales_saas group by days ';

$sql="insert into test(`id`,`name`)values(9,'zz')";

$es_config=array(

'index' =>"alp_dish_sales_saas",

'type' =>"alp_dish_sales_saas",

'url' =>"http://127.0.0.1:9200",

'version' =>"5.x" //1.x 2.x 5.x 6.x,可以不配置，系统会请求获取版本，这样会多一次请求,建议配置一下

);

$parser = new EsParser($sql, true,$es_config);//第三个参数是es的配置参数，一定要配置

print_r($parser->build());//打印结果

$result=$parser->scroll();//深度分页初始化会返回第一条

$result=json_decode($result,true);

print_r($result);//打印深度分页结果

$result1=$parser->scroll($result['scrollid']);//深度分页下一页

print_r(json_decode($result1,true));//打印深度分页结果

$result2=$parser->scroll($result['scrollid']);//深度分页下一页

print_r(json_decode($result2,true));//打印深度分页结果

$result3=$parser->scroll($result['scrollid']);//深度分页下一页

print_r(json_decode($result3,true));//打印深度分页结果

//print_r($parser->explain());//打印dsl