First commit

app/Common/extend/aliyuncs/oss-sdk-php/samples/Image.php

@@ -0,0 +1,87 @@
+<?php
+require_once __DIR__ . '/Common.php';
+
+use OSS\OssClient;
+
+$bucketName = Common::getBucketName();
+$object = "example.jpg";
+$ossClient = Common::getOssClient();
+$download_file = "download.jpg";
+if (is_null($ossClient)) exit(1);
+
+//*******************************简单使用***************************************************************
+
+// 先把本地的example.jpg上传到指定$bucket, 命名为$object
+$ossClient->uploadFile($bucketName, $object, "example.jpg");
+
+// 图片缩放
+$options = array(
+    OssClient::OSS_FILE_DOWNLOAD => $download_file,
+    OssClient::OSS_PROCESS => "image/resize,m_fixed,h_100,w_100", );
+$ossClient->getObject($bucketName, $object, $options);
+printImage("imageResize",$download_file);
+
+// 图片裁剪
+$options = array(
+    OssClient::OSS_FILE_DOWNLOAD => $download_file,
+    OssClient::OSS_PROCESS => "image/crop,w_100,h_100,x_100,y_100,r_1", );
+$ossClient->getObject($bucketName, $object, $options);
+printImage("iamgeCrop", $download_file);
+
+// 图片旋转
+$options = array(
+    OssClient::OSS_FILE_DOWNLOAD => $download_file,
+    OssClient::OSS_PROCESS => "image/rotate,90", );
+$ossClient->getObject($bucketName, $object, $options);
+printImage("imageRotate", $download_file);
+
+// 图片锐化
+$options = array(
+    OssClient::OSS_FILE_DOWNLOAD => $download_file,
+    OssClient::OSS_PROCESS => "image/sharpen,100", );
+$ossClient->getObject($bucketName, $object, $options);
+printImage("imageSharpen", $download_file);
+
+// 图片水印
+$options = array(
+    OssClient::OSS_FILE_DOWNLOAD => $download_file,
+    OssClient::OSS_PROCESS => "image/watermark,text_SGVsbG8g5Zu-54mH5pyN5YqhIQ", );
+$ossClient->getObject($bucketName, $object, $options);
+printImage("imageWatermark", $download_file);
+
+// 图片格式转换
+$options = array(
+    OssClient::OSS_FILE_DOWNLOAD => $download_file,
+    OssClient::OSS_PROCESS => "image/format,png", );
+$ossClient->getObject($bucketName, $object, $options);
+printImage("imageFormat", $download_file);
+
+// 获取图片信息
+$options = array(
+    OssClient::OSS_FILE_DOWNLOAD => $download_file,
+    OssClient::OSS_PROCESS => "image/info", );
+$ossClient->getObject($bucketName, $object, $options);
+printImage("imageInfo", $download_file);
+
+
+/**
+ *  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
+ */
+ $timeout = 3600;
+$options = array(
+    OssClient::OSS_PROCESS => "image/resize,m_lfit,h_100,w_100",
+    );
+$signedUrl = $ossClient->signUrl($bucketName, $object, $timeout, "GET", $options);
+Common::println("rtmp url: \n" . $signedUrl);
+
+//最后删除上传的$object
+$ossClient->deleteObject($bucketName, $object);     
+
+function printImage($func, $imageFile)
+{
+    $array = getimagesize($imageFile);
+    Common::println("$func, image width: " . $array[0]);
+    Common::println("$func, image height: " . $array[1]);
+    Common::println("$func, image type: " . ($array[2] === 2 ? 'jpg' : 'png'));
+    Common::println("$func, image size: " . ceil(filesize($imageFile)));
+}