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后端如何管理文件？

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后端如何管理文件？

要做一个用户上传文件的库
需求是一个“文件对象”对应一个文件（file），文件名，上传时间，上传用户以及内部的文件路径和名字
数量可能会很大
该如何管理这些文件？


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按年月日命名文件夹，用一个表记录信息
如果文件很多，最好用阿里云OSS等


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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