# 无法下载 PDF

**URL:** <https://meta.discourse.org/t/unable-to-download-pdf/136957>\
**Category:** Product Support\
**Created:** [2019 年12 月 24 日 09:23 UTC](https://meta.discourse.org/t/unable-to-download-pdf/136957 "2019-12-24T09:23:58Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

作者： ![ashishprajapati](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/ashishprajapati/32/179871_2.png) [@ashishprajapati](https://meta.discourse.org/u/ashishprajapati)\
发布日期： [2019 年12 月 24 日 09:23 UTC](https://meta.discourse.org/t/unable-to-download-pdf/136957/1 "2019-12-24T09:23:59Z")

</div>

大家好，

我使用服务器本地存储来保存文件。我已上传了一个 PDF 文件，并且它已成功上传到服务器，在服务器上也能找到（我通过 SSH 登录手动确认过）。

![Screenshot from 2019-12-24 14-44-42](https://cdck-file-uploads-global.s3.dualstack.us-west-2.amazonaws.com/meta/original/3X/d/f/dfa1ec6847c2fb8bab34b902df495381fe0616c0.png)

这是我在尝试下载该 PDF 文件时出现的错误截图。

 ![014b8cf09288c46ec1164f083c18054c92fdb2bb](https://global.discourse-cdn.com/meta/original/3X/7/a/7a587b325d4e2a5ec9cf7f97c2863da4bd2fbd0d.png)

**以下是下载事件的日志：**

```plaintext
[discourse_cloud] Started GET "/uploads/short-url/ev4yCeBAtz19YgsTSEkhLMkKrFK.pdf" for 122.168.93.128 at 2019-12-24 09:16:40 +0000
[discourse_cloud] Processing by UploadsController#show_short as PDF
[discourse_cloud] Parameters: {"base62"=>"ev4yCeBAtz19YgsTSEkhLMkKrFK", "extension"=>"pdf"}
[discourse_cloud] Sent file /home/deploy/discourse_cloud/releases/20191220210316/public/uploads/discourse_cloud/original/1X/65a1a66f4bddc09fbdab830a8c74c7fbe05cca98.pdf (0.2ms)
[discourse_cloud] Completed 200 OK in 11ms (ActiveRecord: 0.0ms)
[discourse_cloud] Started GET "/home/deploy/discourse_cloud/releases/20191220210316/public/uploads/discourse_cloud/original/1X/65a1a66f4bddc09fbdab830a8c74c7fbe05cca98.pdf" for 122.168.93.128 at 2019-12-24 09:16:40 +0000
[discourse_cloud] ActionController::RoutingError (No route matches [GET] "/home/deploy/discourse_cloud/releases/20191220210316/public/uploads/discourse_cloud/original/1X/65a1a66f4bddc09fbdab830a8c74c7fbe05cca98.pdf")
/home/deploy/discourse_cloud/shared/bundle/ruby/2.6.0/gems/actionpack-5.2.3/lib/action_dispatch/middleware/debug_exceptions.rb:65:in `call'
[discourse_cloud] Rendering exceptions/not_found.html.erb within layouts/no_ember
[discourse_cloud] Rendered exceptions/not_found.html.erb within layouts/no_ember (0.6ms)
[discourse_cloud] Rendered layouts/_head.html.erb (1.0ms)
[discourse_cloud] Rendered common/_discourse_stylesheet.html.erb (0.6ms)
[discourse_cloud] Rendered application/_header.html.erb (0.1ms)
[discourse_cloud] Rendering html template
[discourse_cloud] Rendered html template (0.0ms)

```

可能是什么错误？:-/

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