文件上传、图片上传对接阿里云OSS

2025-03-21 09:21:11 +08:00
parent 307096a509
commit cb67dd094b
5 changed files with 281 additions and 3 deletions
--- a/Server/application/common/util/AliyunOSS.php
+++ b/Server/application/common/util/AliyunOSS.php
@@ -0,0 +1,77 @@
+<?php
+namespace app\common\util;
+
+use OSS\OssClient;
+use OSS\Core\OssException;
+
+class AliyunOSS
+{
+    // OSS配置信息
+    const ACCESS_KEY_ID = 'your_access_key_id';
+    const ACCESS_KEY_SECRET = 'your_access_key_secret';
+    const ENDPOINT = 'oss-cn-hangzhou.aliyuncs.com';
+    const BUCKET = 'your_bucket_name';
+    
+    /**
+     * 获取OSS客户端实例
+     * @return OssClient
+     * @throws OssException
+     */
+    public static function getClient()
+    {
+        try {
+            return new OssClient(
+                self::ACCESS_KEY_ID,
+                self::ACCESS_KEY_SECRET,
+                self::ENDPOINT
+            );
+        } catch (OssException $e) {
+            throw new OssException('创建OSS客户端失败：' . $e->getMessage());
+        }
+    }
+    
+    /**
+     * 上传文件到OSS
+     * @param string $filePath 本地文件路径
+     * @param string $objectName OSS对象名称
+     * @return array
+     * @throws OssException
+     */
+    public static function uploadFile($filePath, $objectName)
+    {
+        try {
+            $client = self::getClient();
+            
+            // 上传文件
+            $result = $client->uploadFile(self::BUCKET, $objectName, $filePath);
+            
+            // 获取文件访问URL
+            $url = $client->signUrl(self::BUCKET, $objectName, 3600);
+            
+            return [
+                'success' => true,
+                'url' => $url,
+                'object_name' => $objectName,
+                'size' => filesize($filePath),
+                'mime_type' => mime_content_type($filePath)
+            ];
+        } catch (OssException $e) {
+            return [
+                'success' => false,
+                'error' => $e->getMessage()
+            ];
+        }
+    }
+    
+    /**
+     * 生成OSS对象名称
+     * @param string $originalName 原始文件名
+     * @return string
+     */
+    public static function generateObjectName($originalName)
+    {
+        $ext = pathinfo($originalName, PATHINFO_EXTENSION);
+        $name = md5(uniqid(mt_rand(), true));
+        return date('Y/m/d/') . $name . '.' . $ext;
+    }
+}