38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
import oss2
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import os
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access_key_id = 'LTAI5tHP6zqRhFLCkbCcZ2t1'
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access_key_secret = 'VdZs0WNoUvi1zrIpvCnQ4Sk2kJMVa7'
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bucket_name = 'emberauthor'
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custom_endpoint = 'https://cdn.ember.ac.cn'
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# 创建认证对象
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auth = oss2.Auth(access_key_id, access_key_secret)
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# 创建 Bucket 对象
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bucket = oss2.Bucket(auth, custom_endpoint, bucket_name, is_cname=True)
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def upload_to_oss(file_storage, object_name):
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"""
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将文件上传到阿里云OSS。
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:param file_storage: Flask 请求中的 FileStorage 对象或文件流
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:param object_name: 在 OSS 上存储的对象名称 (e.g., 'images/my-photo.jpg')
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:return: 上传成功则返回文件URL，否则返回None
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"""
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try:
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# 使用 put_object 方法上传文件流
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result = bucket.put_object(object_name, file_storage)
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# 如果HTTP状态码是200，说明上传成功
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if result.status == 200:
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# 构建文件的公开访问URL
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file_url = f"{custom_endpoint}/{object_name}"
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return file_url
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else:
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print(f"OSS upload failed with status: {result.status}")
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return None
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except oss2.exceptions.OssError as e:
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print(f"Error uploading to OSS: {e}")
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return None
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