cos sdk 安装
sdkname = cos-python-sdk-v5 复制代码
腾讯云COSV5Python SDK, 目前可以支持Python2.6与Python2.7
pip安装指南:
pip install -U cos-python-sdk-v5 复制代码
cos最新可用地域,参照
https://www.qcloud.com/document/product/436/6224 logging.basicConfig(level=logging.DEBUG, stream=sys.stdout) 复制代码
设置用户属性, 包括secret_id, secret_key, region
appid已在配置中移除,请在参数
Bucket中带上appid。Bucket由bucketname-appid组成 secret_id = 'AKID15IsskiBQACGbAo6WhgcQbVls7HmuG00' # 替换为用户的secret_id secret_key = 'csivKvxxrMvSvQpMWHuIz12pThQQlWRW' # 替换为用户的secret_key region = 'ap-beijing-1' # 替换为用户的region token = '' # 使用临时秘钥需要传入Token，默认为空,可不填 config = CosConfig(Region=region, Secret_id=secret_id, Secret_key=secret_key, Token=token) # 获取配置对象 client = CosS3Client(config) 复制代码
文件流 简单上传
file_name = 'test.txt' with open('test.txt', 'rb') as fp: response = client.put_object( Bucket='test04-123456789', # Bucket由bucketname-appid组成 Body=fp, Key=file_name, StorageClass='STANDARD', CacheControl='no-cache', ContentDisposition='download.txt' ) print response['ETag'] 复制代码
字节流 简单上传
response = client.put_object( Bucket='test04-123456789', Body='abcdefg', Key=file_name, CacheControl='no-cache', ContentDisposition='download.txt' ) print response['ETag'] 复制代码
文件下载 获取文件到本地
response = client.get_object( Bucket='test04-123456789', Key=file_name, ) response['Body'].get_stream_to_file('output.txt') 复制代码
文件下载 获取文件流
response = client.get_object( Bucket='test04-123456789', Key=file_name, ) fp = response['Body'].get_raw_stream() print fp.read(2) 复制代码
文件下载 捕获异常
try: response = client.get_object( Bucket='test04-123456789', Key='not_exist.txt', ) fp = response['Body'].get_raw_stream() print fp.read(2) except CosServiceError as e: print e.get_origin_msg() print e.get_digest_msg() print e.get_status_code() print e.get_error_code() print e.get_error_msg() print e.get_resource_location() print e.get_trace_id() print e.get_request_id()
