# 有时PDF文件无法打开

**URL:** https://meta.discourse.org/t/sometimes-pdf-files-cannot-be-openend/190919
**Category:** Support
**Created:** [2021年五月19日 12:43 UTC](https://meta.discourse.org/t/sometimes-pdf-files-cannot-be-openend/190919 "2021-05-19T12:43:40Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![omarfilip](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/omarfilip/32/208019_2.png) [@omarfilip](https://meta.discourse.org/u/omarfilip)
#### Post date: [2021年六月10日 18:33 UTC](https://meta.discourse.org/t/sometimes-pdf-files-cannot-be-openend/190919/7 "2021-06-10T18:33:38Z")

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您是否尝试过重新生成包含有问题的 PDF 的帖子？

🔧 → 重建 HTML

如果有效，您可以重新生成所有包含 PDF 的帖子。

> [@Rebake all posts matching a pattern](https://meta.discourse.org/t/rebake-all-posts-matching-a-pattern/48713?u=omarfilip):
>
> bookmark This guide provides instructions on how to rebake all posts in Discourse that match a specific string or regular expression, utilizing the Rails console for additional advanced options. person_raising_hand Required user level: Administrator warning Console access required Want to rebake all the posts matching a string or regular expression? Let’s get started! Accessing your site To begin, connect to your Discourse Droplet via SSH and enter the Docker container for your Disco…

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