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如何在Rails应用程序的附件中实现搜索文本数据

[英]How to implement the search text data in attached files in rails application

原文 2012-06-12 11:48:05 5 1 ruby-on-rails/ rubygems/ carrierwave/ ransack

I have a requirement to search the text data in an attached file. 我需要搜索附件文件中的文本数据。 I am currently using carrierwave for attachment and ransack for searching. 我目前正在使用carrierwave做附件，并使用ransack进行搜索。

Is this feature available with what I am using? 我正在使用的功能可以使用此功能吗？ Or is there another way to satisfy my requirement? 还是有其他方法可以满足我的要求？

1 个解决方案

If you're looking for a way to search data in attached files, such as pdfs, docs etc., I'd suggest using solr in conjunction with the sunspot and sunspot-cell gem. 如果您正在寻找一种搜索附件文件（例如pdf，docs等）中的数据的方法，建议您将solr与黑子和黑子细胞宝石配合使用。 More details on implementation in this blog post: 此博客文章中有关实现的更多详细信息：

http://www.chebyte.com/2011/08/13/how-to-index-file-contents-like-pdf-doc-etc-with-solr-sunspot-paperclip-s3-and-rails-3/ http://www.chebyte.com/2011/08/13/how-to-index-file-contents-like-pdf-doc-etc-with-solr-sunspot-paperclip-s3-and-rails-3/

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