88 lines
2.9 KiB
PHP
88 lines
2.9 KiB
PHP
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<?php
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require_once __DIR__ . '/Common.php';
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use OSS\OssClient;
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$bucketName = Common::getBucketName();
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$object = "example.jpg";
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$ossClient = Common::getOssClient();
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$download_file = "download.jpg";
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if (is_null($ossClient)) exit(1);
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//*******************************简单使用***************************************************************
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// 先把本地的example.jpg上传到指定$bucket, 命名为$object
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$ossClient->uploadFile($bucketName, $object, "example.jpg");
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// 图片缩放
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$options = array(
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OssClient::OSS_FILE_DOWNLOAD => $download_file,
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OssClient::OSS_PROCESS => "image/resize,m_fixed,h_100,w_100", );
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$ossClient->getObject($bucketName, $object, $options);
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printImage("imageResize",$download_file);
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// 图片裁剪
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$options = array(
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OssClient::OSS_FILE_DOWNLOAD => $download_file,
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OssClient::OSS_PROCESS => "image/crop,w_100,h_100,x_100,y_100,r_1", );
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$ossClient->getObject($bucketName, $object, $options);
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printImage("iamgeCrop", $download_file);
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// 图片旋转
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$options = array(
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OssClient::OSS_FILE_DOWNLOAD => $download_file,
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OssClient::OSS_PROCESS => "image/rotate,90", );
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$ossClient->getObject($bucketName, $object, $options);
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printImage("imageRotate", $download_file);
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// 图片锐化
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$options = array(
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OssClient::OSS_FILE_DOWNLOAD => $download_file,
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OssClient::OSS_PROCESS => "image/sharpen,100", );
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$ossClient->getObject($bucketName, $object, $options);
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printImage("imageSharpen", $download_file);
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// 图片水印
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$options = array(
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OssClient::OSS_FILE_DOWNLOAD => $download_file,
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OssClient::OSS_PROCESS => "image/watermark,text_SGVsbG8g5Zu-54mH5pyN5YqhIQ", );
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$ossClient->getObject($bucketName, $object, $options);
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printImage("imageWatermark", $download_file);
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// 图片格式转换
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$options = array(
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OssClient::OSS_FILE_DOWNLOAD => $download_file,
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OssClient::OSS_PROCESS => "image/format,png", );
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$ossClient->getObject($bucketName, $object, $options);
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printImage("imageFormat", $download_file);
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// 获取图片信息
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$options = array(
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OssClient::OSS_FILE_DOWNLOAD => $download_file,
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OssClient::OSS_PROCESS => "image/info", );
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$ossClient->getObject($bucketName, $object, $options);
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printImage("imageInfo", $download_file);
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/**
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* 生成一个带签名的可用于浏览器直接打开的url, URL的有效期是3600秒
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*/
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$timeout = 3600;
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$options = array(
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OssClient::OSS_PROCESS => "image/resize,m_lfit,h_100,w_100",
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);
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$signedUrl = $ossClient->signUrl($bucketName, $object, $timeout, "GET", $options);
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Common::println("rtmp url: \n" . $signedUrl);
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//最后删除上传的$object
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$ossClient->deleteObject($bucketName, $object);
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function printImage($func, $imageFile)
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{
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$array = getimagesize($imageFile);
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Common::println("$func, image width: " . $array[0]);
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Common::println("$func, image height: " . $array[1]);
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Common::println("$func, image type: " . ($array[2] === 2 ? 'jpg' : 'png'));
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Common::println("$func, image size: " . ceil(filesize($imageFile)));
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}
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