17 lines
374 B
Python
17 lines
374 B
Python
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from file.file_db import FIND_FILE
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def get_file_impl(file_db, file_bucket, file_id):
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"""
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根据fid返回文件
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Args:
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file_id: str 文件ID
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file_db: str 数据库
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file_bucket: str GridFS存储桶
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Returns:
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filestream: 文件二进制流
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"""
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filestream = FIND_FILE(file_db, file_bucket, file_id)
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return filestream
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