From 3c8d864b5f68af5167199e0d5c9ff6c0c5852638 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期一, 20 一月 2025 11:35:45 +0800
Subject: [PATCH] !639 发布 5.3.0-BETA 公测版本 Merge pull request !639 from 疯狂的狮子Li/dev

---
 ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java |  132 +++----------------------------------------
 1 files changed, 11 insertions(+), 121 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java b/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java
index ba924c0..e3b20dd 100644
--- a/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java
+++ b/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java
@@ -9,7 +9,6 @@
 import org.dromara.common.oss.constant.OssConstant;
 import org.dromara.common.oss.entity.UploadResult;
 import org.dromara.common.oss.enumd.AccessPolicyType;
-import org.dromara.common.oss.enumd.PolicyType;
 import org.dromara.common.oss.exception.OssException;
 import org.dromara.common.oss.properties.OssProperties;
 import software.amazon.awssdk.auth.credentials.AwsBasicCredentials;
@@ -22,8 +21,6 @@
 import software.amazon.awssdk.services.s3.S3Configuration;
 import software.amazon.awssdk.services.s3.crt.S3CrtHttpConfiguration;
 import software.amazon.awssdk.services.s3.model.GetObjectResponse;
-import software.amazon.awssdk.services.s3.model.NoSuchBucketException;
-import software.amazon.awssdk.services.s3.model.S3Exception;
 import software.amazon.awssdk.services.s3.presigner.S3Presigner;
 import software.amazon.awssdk.transfer.s3.S3TransferManager;
 import software.amazon.awssdk.transfer.s3.model.*;
@@ -35,6 +32,7 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.time.Duration;
+import java.util.function.Consumer;
 
 /**
  * S3 瀛樺偍鍗忚 鎵�鏈夊吋瀹筍3鍗忚鐨勪簯鍘傚晢鍧囨敮鎸�
@@ -115,50 +113,11 @@
                 .serviceConfiguration(config)
                 .build();
 
-            // 鍒涘缓瀛樺偍妗�
-            createBucket();
         } catch (Exception e) {
             if (e instanceof OssException) {
                 throw e;
             }
             throw new OssException("閰嶇疆閿欒! 璇锋鏌ョ郴缁熼厤缃�:[" + e.getMessage() + "]");
-        }
-    }
-
-    /**
-     * 鍚屾鍒涘缓瀛樺偍妗�
-     * 濡傛灉瀛樺偍妗朵笉瀛樺湪锛屼細杩涜鍒涘缓锛涘鏋滃瓨鍌ㄦ《瀛樺湪锛屼笉鎵ц浠讳綍鎿嶄綔
-     *
-     * @throws OssException 褰撳垱寤哄瓨鍌ㄦ《鏃跺彂鐢熷紓甯告椂鎶涘嚭
-     */
-    public void createBucket() {
-        String bucketName = properties.getBucketName();
-        try {
-            // 灏濊瘯鑾峰彇瀛樺偍妗剁殑淇℃伅
-            client.headBucket(
-                    x -> x.bucket(bucketName)
-                        .build())
-                .join();
-        } catch (Exception ex) {
-            if (ex.getCause() instanceof NoSuchBucketException) {
-                try {
-                    // 瀛樺偍妗朵笉瀛樺湪锛屽皾璇曞垱寤哄瓨鍌ㄦ《
-                    client.createBucket(
-                            x -> x.bucket(bucketName))
-                        .join();
-
-                    // 璁剧疆瀛樺偍妗剁殑璁块棶绛栫暐锛圔ucket Policy锛�
-                    client.putBucketPolicy(
-                            x -> x.bucket(bucketName)
-                                .policy(getPolicy(bucketName, getAccessPolicy().getPolicyType())))
-                        .join();
-                } catch (S3Exception e) {
-                    // 瀛樺偍妗跺垱寤烘垨绛栫暐璁剧疆澶辫触
-                    throw new OssException("鍒涘缓Bucket澶辫触, 璇锋牳瀵归厤缃俊鎭�:[" + e.getMessage() + "]");
-                }
-            } else {
-                throw new OssException("鍒ゆ柇Bucket鏄惁瀛樺湪澶辫触锛岃鏍稿閰嶇疆淇℃伅:[" + ex.getMessage() + "]");
-            }
         }
     }
 
@@ -281,10 +240,11 @@
      *
      * @param key 鏂囦欢鍦� Amazon S3 涓殑瀵硅薄閿�
      * @param out 杈撳嚭娴�
+     * @param consumer 鑷畾涔夊鐞嗛�昏緫
      * @return 杈撳嚭娴佷腑鍐欏叆鐨勫瓧鑺傛暟锛堥暱搴︼級
      * @throws OssException 濡傛灉涓嬭浇澶辫触锛屾姏鍑鸿嚜瀹氫箟寮傚父
      */
-    public long download(String key, OutputStream out) {
+    public void download(String key, OutputStream out, Consumer<Long> consumer) {
         try {
             // 鏋勫缓涓嬭浇璇锋眰
             DownloadRequest<ResponseInputStream<GetObjectResponse>> downloadRequest = DownloadRequest.builder()
@@ -300,7 +260,10 @@
             Download<ResponseInputStream<GetObjectResponse>> responseFuture = transferManager.download(downloadRequest);
             // 杈撳嚭鍒版祦涓�
             try (ResponseInputStream<GetObjectResponse> responseStream = responseFuture.completionFuture().join().result()) { // auto-closeable stream
-                return responseStream.transferTo(out); // 闃诲璋冪敤绾跨▼ blocks the calling thread
+                if (consumer != null) {
+                    consumer.accept(responseStream.response().contentLength());
+                }
+                responseStream.transferTo(out); // 闃诲璋冪敤绾跨▼ blocks the calling thread
             }
         } catch (Exception e) {
             throw new OssException("鏂囦欢涓嬭浇澶辫触锛岄敊璇俊鎭�:[" + e.getMessage() + "]");
@@ -326,13 +289,13 @@
     /**
      * 鑾峰彇绉佹湁URL閾炬帴
      *
-     * @param objectKey 瀵硅薄KEY
-     * @param second    鎺堟潈鏃堕棿
+     * @param objectKey   瀵硅薄KEY
+     * @param expiredTime 閾炬帴鎺堟潈鍒版湡鏃堕棿
      */
-    public String getPrivateUrl(String objectKey, Integer second) {
+    public String getPrivateUrl(String objectKey, Duration expiredTime) {
         // 浣跨敤 AWS S3 棰勭鍚� URL 鐨勭敓鎴愬櫒 鑾峰彇瀵硅薄鐨勯绛惧悕 URL
         URL url = presigner.presignGetObject(
-                x -> x.signatureDuration(Duration.ofSeconds(second))
+                x -> x.signatureDuration(expiredTime)
                     .getObjectRequest(
                         y -> y.bucket(properties.getBucketName())
                             .key(objectKey)
@@ -527,79 +490,6 @@
      */
     public AccessPolicyType getAccessPolicy() {
         return AccessPolicyType.getByType(properties.getAccessPolicy());
-    }
-
-    /**
-     * 鐢熸垚 AWS S3 瀛樺偍妗惰闂瓥鐣�
-     *
-     * @param bucketName 瀛樺偍妗�
-     * @param policyType 妗剁瓥鐣ョ被鍨�
-     * @return 绗﹀悎 AWS S3 瀛樺偍妗惰闂瓥鐣ユ牸寮忕殑瀛楃涓�
-     */
-    private static String getPolicy(String bucketName, PolicyType policyType) {
-        String policy = switch (policyType) {
-            case WRITE -> """
-                {
-                  "Version": "2012-10-17",
-                  "Statement": []
-                }
-                """;
-            case READ_WRITE -> """
-                {
-                  "Version": "2012-10-17",
-                  "Statement": [
-                    {
-                      "Effect": "Allow",
-                      "Principal": "*",
-                      "Action": [
-                        "s3:GetBucketLocation",
-                        "s3:ListBucket",
-                        "s3:ListBucketMultipartUploads"
-                      ],
-                      "Resource": "arn:aws:s3:::bucketName"
-                    },
-                    {
-                      "Effect": "Allow",
-                      "Principal": "*",
-                      "Action": [
-                        "s3:AbortMultipartUpload",
-                        "s3:DeleteObject",
-                        "s3:GetObject",
-                        "s3:ListMultipartUploadParts",
-                        "s3:PutObject"
-                      ],
-                      "Resource": "arn:aws:s3:::bucketName/*"
-                    }
-                  ]
-                }
-                """;
-            case READ -> """
-                {
-                  "Version": "2012-10-17",
-                  "Statement": [
-                    {
-                      "Effect": "Allow",
-                      "Principal": "*",
-                      "Action": ["s3:GetBucketLocation"],
-                      "Resource": "arn:aws:s3:::bucketName"
-                    },
-                    {
-                      "Effect": "Deny",
-                      "Principal": "*",
-                      "Action": ["s3:ListBucket"],
-                      "Resource": "arn:aws:s3:::bucketName"
-                    },
-                    {
-                      "Effect": "Allow",
-                      "Principal": "*",
-                      "Action": "s3:GetObject",
-                      "Resource": "arn:aws:s3:::bucketName/*"
-                    }
-                  ]
-                }
-                """;
-        };
-        return policy.replaceAll("bucketName", bucketName);
     }
 
 }

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