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PHP 的 HandlerSocket 库

此库为与兼容 MySQL 数据库（MySQL、MariaDB、Percona）的 HandlerSocket 插件进行通信提供了一个 API。

有关 HandlerSocket 的更多信息，请参阅MariaDB 的 HandlerSocket 文档。

安装

一旦安装了 composer，请在您的 PHP 项目目录中运行以下命令

    composer require kornrunner/hsphp --no-update

使用示例

选择

$c = new \HSPHP\ReadSocket();
$c->connect();
$id = $c->getIndexId('data_base_name', 'table_name', '', 'id,name,some,thing,more');
$c->select($id, '=', array(42)); // SELECT WITH PRIMARY KEY
$response = $c->readResponse();

//SELECT with IN statement
$c = new \HSPHP\ReadSocket();
$c->connect();
$id = $c->getIndexId('data_base_name', 'table_name', '', 'id,name,some,thing,more');
$c->select($id, '=', array(0), 0, 0, array(1,42,3));
$response = $c->readResponse();

更新

$c = new \HSPHP\WriteSocket();
$c->connect('localhost',9999);
$id = $c->getIndexId('data_base_name','table_name','','k,v');
$c->update($id,'=',array(100500),array(100500,42)); // Update row(k,v) with id 100500 to  k = 100500, v = 42
$response = $c->readResponse(); // Has 1 if OK

批量更新

$c = new \HSPHP\WriteSocket();
$c->connect('localhost',9999);
$id = $c->getIndexId('data_base_name','table_name','','k,v');
$c->update($id,'=',array(100500),array(100500,42), 2, 0, array(100501, 100502)); // Update rows where k IN (100501, 100502)
$response = $c->readResponse(); // Has 1 if OK

删除

$c = new \HSPHP\WriteSocket();
$c->connect('localhost',9999);
$id = $c->getIndexId('data_base_name','table_name','','k,v');
$c->delete($id,'=',array(100500));
$response = $c->readResponse(); //return 1 if OK

插入

$c = new \HSPHP\WriteSocket();
$c->connect('localhost',9999);
$id = $c->getIndexId('data_base_name','table_name','','k,v');
$c->insert($id,array(100500,'test\nvalue'));
$response = $c->readResponse(); //return array() if OK

增加

$c = new \HSPHP\WriteSocket();
$c->connect('localhost',9999);
$id = $c->getIndexId('data_base_name','table_name','','v');
$c->increment($id,'=',array(100500),array(2)); // Increment v column by 2
$response = $c->readResponse(); // Has 1 if OK

减少

$c = new \HSPHP\WriteSocket();
$c->connect('localhost',9999);
$id = $c->getIndexId('data_base_name','table_name','','v');
$c->decrement($id,'=',array(100500),array(2)); // Decrement v column by 2
$response = $c->readResponse(); // Has 1 if OK