 DownloadQPHP-storage
A simple storage library uses swoole table. <br/>
This library is built to work with queue php swoole server. but it is available as component to use it whenever you want.
Requirements
Example
<?php
require "vendor/autoload.php";
use QPStorage\Base\Storage;
use QPStorage\Casts\JsonCast;
class UserStorage extends Storage {
// Required
public string $name = "users";
// Required
public int $size = 1024;
// Required
public array $definitions = [
"id" => [Swoole\Table::TYPE_INT],
"name" => [Swoole\Table::TYPE_STRING, 64],
"options" => [Swoole\Table::TYPE_STRING, 64]
];
// Optional , if you do not need it , remove the property
public array $casts = [
// You are free to use your own casters , but you should implement QPStorage\Casts\CastInterface
"options" => JsonCast::class
];
}
Get the results
<?php
$users = new UserStorage;
$users->put("foo", ["id" => 1, "name" => "foo", "options" => ["age" => 22]]);
$users->put("bar", ["id" => 2, "name" => "bar", "options" => ["age" => 24]]);
echo $users->get("foo")->options["age"];
// Loop over users
$users->rewind();
while($users->valid()) {
$user = $users->current();
echo $user->name."\n";
$users->next();
}
Custom casts
<?php
namespace QPStorage\Casts;
class JsonCast implements CastInterface {
public function set($data) {
$data = json_encode($data);
return (JSON_ERROR_NONE !== json_last_error()) ? "" : $data;
}
public function get($data) {
$data = json_decode($data, true);
return (JSON_ERROR_NONE !== json_last_error()) ? [] : $data;
}
}
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