在我的申请中,我有时会产生新的情况。 阅读评论here 我决定把图像储存在档案系统和数据库中的元数据中,因此,现在,我的档案是固定的,独立于数据库之外(这使用户拥有他们想要查阅的档案名称,然后从静态档案中取出)。
然而,我在此提出的问题是,我并不总是希望用户看到其他用户的照片。 例如,请说,用户Joe产生A和B的图像,用户Sue制造C和D。 我不想让Joe看到C和D,而我不想见到Sue。 由于所有档案都是静态送达的,如果Joe想方 the,他可以查阅。
由于图像的提供方式远远不能控制我的jan,我不敢确定这里的解决办法是什么,而只是对档案进行加密(复杂而且资源密集)。
简便的方法是使用django发送_file ? 这容易执行,但规模不大。 我利用它来为充满活力的报告服务。 这一解决办法的唯一好处是它符合所有平常法。
更好的方式是利用有关桑玛联线的信息。 http://www.sensibledevelopment.com/ 具体资料可查。
http://djangosnippets。
作为图像途径的一部分,使用一种或多种MD5冲积物;道路将十分随意。
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