Google 的文档查看器无法做到这一点，因为它需要将文件的 URL 作为参数显示（这使得无需登录即可检索 URL 并下载文档），如果无论如何都想使用它，您将必须创建文档的预览版本。
编辑： 您可以将 Google 文档查看器的 url 参数更改为您服务器上的脚本，该脚本应仅接受来自 Google 文档查看器的文档请求（可通过用户代理 Mozilla/5.0 (Windows NT 6.1；WOW64；rv:8.0) Gecko/20100101 Firefox/8.0，gzip(gfe)（通过docs.google.com/viewer) 它很轻，我知道）并根据 id 参数或其他参数提供适当的文件。这样您就可以控制谁可以访问文档。这是我的2分钱。
It's not possible with Google's doc viewer since it needs the URL of the file to be displayed as a parameter (which makes it possible to retrieve the URL and download the documents without being logged in), if want to use it anyway, you'll have to create a preview version of your documents.
Edit : You can change the url parameter of Google's doc viewer to a script on your server, this script should only accept requests to documents from Google's doc viewer ( identifiable with the user agent Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0,gzip(gfe) (via docs.google.com/viewer) it's light, I know ) and serve the appropriate file depending on an id parameter or something. This way you can control who gets access to the documents. That's my 2 cents.
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Google 的文档查看器无法做到这一点，因为它需要将文件的 URL 作为参数显示（这使得无需登录即可检索 URL 并下载文档），如果无论如何都想使用它，您将必须创建文档的预览版本。
编辑：
您可以将 Google 文档查看器的
url参数更改为您服务器上的脚本，该脚本应仅接受来自 Google 文档查看器的文档请求（可通过用户代理Mozilla/5.0 (Windows NT 6.1；WOW64；rv:8.0) Gecko/20100101 Firefox/8.0，gzip(gfe)（通过docs.google.com/viewer)它很轻，我知道）并根据id参数或其他参数提供适当的文件。这样您就可以控制谁可以访问文档。这是我的2分钱。It's not possible with Google's doc viewer since it needs the URL of the file to be displayed as a parameter (which makes it possible to retrieve the URL and download the documents without being logged in), if want to use it anyway, you'll have to create a preview version of your documents.
Edit :
You can change the
urlparameter of Google's doc viewer to a script on your server, this script should only accept requests to documents from Google's doc viewer ( identifiable with the user agentMozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0,gzip(gfe) (via docs.google.com/viewer)it's light, I know ) and serve the appropriate file depending on anidparameter or something. This way you can control who gets access to the documents. That's my 2 cents.