Django显示上传文件内容 [英] Django displaying upload file content

问题描述

我有一个应用程序，可以将不同的文档加载到服务器上，并允许用户阅读文档的内容.我正在将文档上传到服务器，然后尝试按id读取课程，例如:

I have an application that loads different documents to the server, and allows users to read documents' content. I am uploading the documents to the server, and then I try to read the courses by id, like:

 def view_course(request,id):
  u = Courses.objects.get(pk=id)

等

但是我什么都没找到:如何实际读取/.doc/.pdf/.txt的内容并将其显示在网页上?

But I don't find anywhere: how can I actually read the content of a /.doc/.pdf/.txt and display it on a web page?

推荐答案

读取纯文本文件很简单，而PDF和Word处理则不然.对于后两个，您将必须合并一些外部库.

Reading plain text files is trivial, while PDF and Word processing is not. For the latter two you'll have to incorporate some external libraries.

• 文本: f.read()

Word:从python中的MS字文件中提取文本

PDF: http://www.unixuser.org/~euske/python/pdfminer/index.html

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