上传大文件到云服务器地址

import requests
import hashlib

def upload_chunk(url, chunk, chunk_number, total_chunks):
    headers = {'Chunk-Number': str(chunk_number), 'Total-Chunks': str(total_chunks)}
    response = requests.post(url, data=chunk, headers=headers)
    return response.status_code == 200

def upload_large_file(file_path, server_url):
    chunk_size = 10 * 1024 * 1024  # 10MB
    file_size = os.path.getsize(file_path)
    total_chunks = (file_size + chunk_size - 1) // chunk_size

    with open(file_path, 'rb') as file:
        for chunk_number in range(total_chunks):
            chunk = file.read(chunk_size)
            if not upload_chunk(server_url, chunk, chunk_number + 1, total_chunks):
                print(f"Failed to upload chunk {chunk_number + 1}")
                return False
    return True

# 使用示例
upload_large_file('path_to_large_file', 'https://your-cloud-server-address/upload')