From 821fc2f632f8b974a2c0fc37630e13c5fbe6086c Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期五, 26 九月 2025 17:26:16 +0800
Subject: [PATCH] 修改bug
---
ManagementIGOTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/GoogleCloudStorageUtil.java | 47 ++++++++++++++++++++++++++++++++++++++++-------
1 files changed, 40 insertions(+), 7 deletions(-)
diff --git a/ManagementIGOTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/GoogleCloudStorageUtil.java b/ManagementIGOTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/GoogleCloudStorageUtil.java
index 27fe457..6b5e89d 100644
--- a/ManagementIGOTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/GoogleCloudStorageUtil.java
+++ b/ManagementIGOTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/GoogleCloudStorageUtil.java
@@ -1,10 +1,8 @@
package com.stylefeng.guns.modular.system.util;
+import com.google.auth.oauth2.GoogleCredentials;
import com.google.cloud.WriteChannel;
-import com.google.cloud.storage.BlobId;
-import com.google.cloud.storage.BlobInfo;
-import com.google.cloud.storage.Storage;
-import com.google.cloud.storage.StorageOptions;
+import com.google.cloud.storage.*;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
@@ -22,6 +20,10 @@
public static String upload(MultipartFile file){
+
+
+
+
// The ID of your GCP project
// String projectId = "your-project-id";
@@ -34,8 +36,21 @@
// The path to your file to upload
// String filePath = "path/to/your/file"
String fileName = file.getOriginalFilename();
+ String projectId = "i-go-gcp";
String bucketName = "i-go";
- Storage storage = StorageOptions.newBuilder().setProjectId("i-go-gcp").build().getService();
+ GoogleCredentials defaultCredentials = null;
+ try {
+ defaultCredentials = GoogleCredentials.getApplicationDefault();
+ } catch (IOException e) {
+ throw new RuntimeException(e);
+ }
+ defaultCredentials.createScoped("https://www.googleapis.com/auth/cloud-platform");
+ Storage storage = StorageOptions
+ .newBuilder()
+ .setProjectId(projectId)
+ .setCredentials(defaultCredentials)
+ .build()
+ .getService();
BlobId blobId = BlobId.of(bucketName, fileName);
BlobInfo blobInfo = BlobInfo.newBuilder(blobId).build();
@@ -59,12 +74,30 @@
storage.createFrom(blobInfo, file.getInputStream(), precondition);
System.out.println(
"File uploaded to bucket " + bucketName + " as " + fileName);
- return "https://storage.cloud.google.com/" + bucketName + "/" + fileName + "?authuser=1";
+
+ makeObjectPublic(projectId, bucketName, fileName);
+ return "https://storage.googleapis.com/i-go/" + fileName;
} catch (IOException e) {
throw new RuntimeException(e);
}
}
-
+ /**
+ * 设置对象公开访问
+ * @param projectId
+ * @param bucketName
+ * @param objectName
+ */
+ public static void makeObjectPublic(String projectId, String bucketName, String objectName) {
+ // String projectId = "your-project-id";
+ // String bucketName = "your-bucket-name";
+ // String objectName = "your-object-name";
+ Storage storage = StorageOptions.newBuilder().setProjectId(projectId).build().getService();
+ BlobId blobId = BlobId.of(bucketName, objectName);
+ storage.createAcl(blobId, Acl.of(Acl.User.ofAllUsers(), Acl.Role.READER));
+
+ System.out.println(
+ "Object " + objectName + " in bucket " + bucketName + " was made publicly readable");
+ }
}
--
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