34 lines
1.0 KiB
PHP
34 lines
1.0 KiB
PHP
<?php
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require_once __DIR__ . '/../autoload.php';
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use Qiniu\Auth;
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use Qiniu\Processing\PersistentFop;
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// 控制台获取密钥：https://portal.qiniu.com/user/key
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$accessKey = getenv('QINIU_ACCESS_KEY');
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$secretKey = getenv('QINIU_SECRET_KEY');
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// 处理结果另存为
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// 参考文档：https://developer.qiniu.com/dora/api/1305/processing-results-save-saveas
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// 生成EncodedEntryURI的值，<Key>为生成缩略图的文件名
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$entry = '<bucket>:<Key>';
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// 生成的值
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$encodedEntryURI = \Qiniu\base64_urlSafeEncode($entry);
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// 使用 SecretKey 对新的下载 URL 进行 HMAC1-SHA1 签名
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$newurl = "78re52.com1.z0.glb.clouddn.com/resource/Ship.jpg?imageView2/2/w/200/h/200|saveas/" . $encodedEntryURI;
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$sign = hash_hmac("sha1", $newurl, $secretKey, true);
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// 对签名进行 URL 安全的 Base64 编码
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$encodedSign = \Qiniu\base64_urlSafeEncode($sign);
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// 最终得到的完整下载 URL
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$finalURL = "http://" . $newurl . "/sign/" . $accessKey . ":" . $encodedSign;
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$callbackBody = file_get_contents("$finalURL");
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echo $callbackBody;
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