from google.cloud import storage

def upload_to_bucket(bucket_name, source_file_name, destination_blob_name):
    """上传文件到Google Cloud Storage"""
    storage_client = storage.Client()
    bucket = storage_client.bucket(bucket_name)
    blob = bucket.blob(destination_blob_name)
    
    blob.upload_from_filename(source_file_name)
    
    print(f"文件 {source_file_name} 已上传到 {destination_blob_name}")

# 使用示例
upload_to_bucket("your-bucket-name", "local-file.txt", "remote-file.txt")

import requests
from google.auth import compute_engine
from google.auth.transport.requests import AuthorizedSession

def upload_via_rest(bucket_name, object_name, file_path):
    """通过REST API上传文件"""
    credentials = compute_engine.Credentials()
    session = AuthorizedSession(credentials)
    
    url = f"https://storage.googleapis.com/upload/storage/v1/b/{bucket_name}/o?uploadType=media&name={object_name}"
    
    with open(file_path, 'rb') as f:
        response = session.post(url, data=f)
    
    if response.status_code == 200:
        print("上传成功")
    else:
        print(f"上传失败: {response.text}")

# 使用示例
upload_via_rest("your-bucket-name", "remote-file.txt", "local-file.txt")