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vendor/alibabacloud/oss-v2/sample/CompleteMultipartUpload.php

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+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use AlibabaCloud\Oss\V2 as Oss;
+
+// parse args
+$optsdesc = [
+    "region" => ['help' => 'The region in which the bucket is located.', 'required' => True],
+    "endpoint" => ['help' => 'The domain names that other services can use to access OSS.', 'required' => False],
+    "bucket" => ['help' => 'The name of the bucket', 'required' => True],
+    "key" => ['help' => 'The name of the object', 'required' => True],
+    "upload-id" => ['help' => 'The upload id', 'required' => True],
+];
+$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 = $options["bucket"];
+$key = $options["key"];
+$uploadId = $options["upload-id"];
+
+// Loading credentials values from the environment variables
+$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);
+
+$request = new Oss\Models\UploadPartRequest($bucket, $key);
+$bigFileName = "upload.tmp";
+$partSize = 200 * 1024;
+generateFile($bigFileName, 500 * 1024);
+$file = fopen($bigFileName, 'r');
+$parts = array();
+if ($file) {
+    $i = 1;
+    while (!feof($file)) {
+        $chunk = fread($file, $partSize);
+        $partResult = $client->uploadPart(
+            new Oss\Models\UploadPartRequest(
+                $bucket,
+                $key,
+                $i,
+                $uploadId,
+                null,
+                null,
+                null,
+                null,
+                Oss\Utils::streamFor($chunk)
+            )
+        );
+        $part = new Oss\Models\UploadPart(
+            $i,
+            $partResult->etag,
+        );
+        array_push($parts, $part);
+        $i++;
+    }
+    fclose($file);
+}
+$comResult = $client->completeMultipartUpload(
+    new Oss\Models\CompleteMultipartUploadRequest(
+        $bucket,
+        $key,
+        $uploadId,
+        null,
+        new Oss\Models\CompleteMultipartUpload(
+            $parts
+        ),
+    )
+);
+unlink($bigFileName);
+printf(
+    'status code:' . $comResult->statusCode . PHP_EOL .
+    'request id:' . $comResult->requestId . PHP_EOL .
+    'complete multipart upload result:' . var_export($comResult, true)
+);
+
+function generateFile($filename, $size)
+{
+    if (
+        file_exists($filename) &&
+        $size == sprintf('%u', filesize($filename))
+    ) {
+        return;
+    }
+    $part_size = 32;
+    $fp = fopen($filename, "w");
+    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+
+    $charactersLength = strlen($characters);
+    if ($fp) {
+        while ($size > 0) {
+            if ($size < $part_size) {
+                $write_size = $size;
+            } else {
+                $write_size = $part_size;
+            }
+            $size -= $write_size;
+            $a = $characters[rand(0, $charactersLength - 1)];
+            $content = str_repeat($a, $write_size);
+            $flag = fwrite($fp, $content);
+            if (!$flag) {
+                break;
+            }
+        }
+    }
+    fclose($fp);
+}