75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
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# -*- coding: utf-8 -*-
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import json
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import os
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import oss2
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import sys
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# 以下代码展示了文件上传的高级用法，如断点续传、分片上传等。
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# 首先初始化AccessKeyId、AccessKeySecret、Endpoint等信息。
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# 通过环境变量获取，或者把诸如“<你的AccessKeyId>”替换成真实的AccessKeyId等。
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#
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# 以杭州区域为例，Endpoint可以是：
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# http://oss-cn-hangzhou.aliyuncs.com
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# https://oss-cn-hangzhou.aliyuncs.com
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# 分别以HTTP、HTTPS协议访问。
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# print(os.getcwd())
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class Upload():
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def __init__(self,path) :
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config={}
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try:
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with open(path, 'r') as file:
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config = json.load(file)
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except Exception as e:
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print(e)
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return False
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# print(str(config))
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self.access_key_id = config['OSS_ACCESS_KEY_ID']
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# print(access_key_id)
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self.access_key_secret = config['OSS_ACCESS_KEY_SECRET']
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# print(access_key_secret)
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self.bucket_name = config['OSS_BUCKET']
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self.endpoint = config['OSS_ENDPOINT']
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self.upload_path = config['UPLOAD_PATH'] if config['UPLOAD_PATH'][-1] == '/' else config['UPLOAD_PATH'] + '/'
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# 在域名后面添加 /
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self.upload_domain = config['UPLOAD_DOMAIN'] if config['UPLOAD_DOMAIN'][-1] == '/' else config['UPLOAD_DOMAIN'] + '/'
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# print(upload_domain)
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def percentage(self,consumed_bytes, total_bytes):
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"""进度条回调函数，计算当前完成的百分比
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:param consumed_bytes: 已经上传/下载的数据量
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:param total_bytes: 总数据量
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"""
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if total_bytes:
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rate = int(100 * (float(consumed_bytes) / float(total_bytes)))
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print('\r{0}% '.format(rate))
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# sys.stdout.flush()
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def upload(self,filepath):
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print(filepath)
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# 创建Bucket对象，所有Object相关的接口都可以通过Bucket对象来进行
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bucket = oss2.Bucket(oss2.Auth(self.access_key_id, self.access_key_secret), self.endpoint, self.bucket_name)
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# 必须以二进制的方式打开文件。
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# 填写本地文件的完整路径。如果未指定本地路径，则默认从示例程序所属项目对应本地路径中上传文件。
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with open(filepath, 'rb') as fileobj:
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# 填写Object完整路径。Object完整路径中不能包含Bucket名称。
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upload_name = self.upload_path + filepath.split('/')[-1]
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bucket.put_object(upload_name, fileobj, progress_callback= self.percentage)
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return self.upload_domain + upload_name
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# 确认上面的参数都填写正确了
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# try:
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# for param in (access_key_id, access_key_secret, bucket_name, endpoint, upload_path, upload_domain):
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# assert '' != param, '请配置上传参数！'
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# except Exception as e:
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# print(e)
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# print(upload('/home/liyp/Pictures/壁纸/web-illust_71411811_20181116_203823.png'))
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