cos腾讯对象存储之Python上传文件

1. 简单示例

def cos_upload(image_obj, file_name):
        """
        :param image_obj: 上传图片对象
        :param file_name: 上传图片名字
        :return:
        """
        secret_id = 'AKIDOZYR7YmjU3Scf6qYP3e4GLHyLSL1sxxx'  # 替换为用户的secret_id
        secret_key = 'QpJhDe2TpfUVeieUD3Ri6GKE8nKG6xxx'  # 替换为用户的secret_key
        region = 'ap-beijing'  # 替换为用户的region
        token = None  # 使用临时密钥需要传入Token，默认为空,可不填
        config = CosConfig(Region=region, SecretId=secret_id, SecretKey=secret_key, Token=token)  # 获取配置对象
        client = CosS3Client(config)

        response = client.upload_file_from_buffer(
                Bucket='auction-1301082770',
                Body=image_obj,
                Key=file_name,
                PartSize=1,
                MAXThread=10,
                EnableMD5=False
        )
        print(response['ETag'])

2. 返回图片路径，保存到数据库

#!/usr/bin/env python
# -*- coding:utf-8 -*-
from qcloud_cos import CosConfig
from qcloud_cos import CosS3Client


def upload_file(file_object, key, bucket='auction-1301082770', region="ap-beijing"):
        secret_id = 'AKIDOZYR7YmjU3Scf6qYP3e4GLHyLSL1s3CJ'  # 替换为用户的 secretId
        secret_key = 'QpJhDe2TpfUVeieUD3Ri6GKE8nKG62pO'  # 替换为用户的 secretKey
        token = None  # 使用临时密钥需要传入 Token，默认为空，可不填
        scheme = 'https'  # 指定使用 http/https 协议来访问 COS，默认为 https，可不填
        config = CosConfig(Region=region, SecretId=secret_id, SecretKey=secret_key, Token=token, Scheme=scheme)
        # 2. 获取客户端对象
        client = CosS3Client(config)

        # 3. 上传文件
        response = client.upload_file_from_buffer(
                Bucket=bucket,
                Body=file_object,
                Key=key
        )
        return "https://{0}.cos.{1}.myqcloud.com/{2}".format(bucket, region, key)