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miniapi/vendor/alibabacloud/oss-v2/sample/DoMetaQuery.php
gaofeng 81ade70944 提交
2026-06-17 09:23:18 +08:00

80 lines
2.6 KiB
PHP

<?php
require_once __DIR__ . '/../vendor/autoload.php';
use AlibabaCloud\Oss\V2 as Oss;
// parse args
$optsdesc = [
"region" => ['help' => 'The region in which the bucket is located.', 'required' => True],
"endpoint" => ['help' => 'The domain names that other services can use to access OSS.', 'required' => False],
"bucket" => ['help' => 'The name of the bucket', 'required' => True],
];
$longopts = \array_map(function ($key) {
return "$key:";
}, array_keys($optsdesc));
$options = getopt("", $longopts);
foreach ($optsdesc as $key => $value) {
if ($value['required'] === True && empty($options[$key])) {
$help = $value['help'];
echo "Error: the following arguments are required: --$key, $help";
exit(1);
}
}
$region = $options["region"];
$bucket = $options["bucket"];
// Loading credentials values from the environment variables
$credentialsProvider = new Oss\Credentials\EnvironmentVariableCredentialsProvider();
// Using the SDK's default configuration
$cfg = Oss\Config::loadDefault();
$cfg->setCredentialsProvider($credentialsProvider);
$cfg->setRegion($region);
if (isset($options["endpoint"])) {
$cfg->setEndpoint($options["endpoint"]);
}
$client = new Oss\Client($cfg);
// case 1:meta search
$request = new \AlibabaCloud\Oss\V2\Models\DoMetaQueryRequest($bucket, new \AlibabaCloud\Oss\V2\Models\MetaQuery(
maxResults: 5,
query: "{'Field': 'Size','Value': '1048576','Operation': 'gt'}",
sort: 'Size',
order: \AlibabaCloud\Oss\V2\Models\MetaQueryOrderType::ASC,
aggregations: new \AlibabaCloud\Oss\V2\Models\MetaQueryAggregations(
[
new \AlibabaCloud\Oss\V2\Models\MetaQueryAggregation(
field: 'Size',
operation: 'sum'
),
new \AlibabaCloud\Oss\V2\Models\MetaQueryAggregation(
field: 'Size',
operation: 'max'
),
]
),
));
$result = $client->doMetaQuery($request);
printf(
'status code:' . $result->statusCode . PHP_EOL .
'request id:' . $result->requestId . PHP_EOL .
'result:' . var_export($result, true)
);
// case 2: ai search
/*$request = new Oss\Models\DoMetaQueryRequest($bucket, new Oss\Models\MetaQuery(
maxResults: 99,
query: "Overlook the snow-covered forest",
mediaTypes: new Oss\Models\MetaQueryMediaTypes('image'),
simpleQuery: '{"Operation":"gt", "Field": "Size", "Value": "30"}',
), 'semantic');
$result = $client->doMetaQuery($request);
printf(
'status code:' . $result->statusCode . PHP_EOL .
'request id:' . $result->requestId . PHP_EOL .
'result:' . var_export($result, true)
);*/