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Given a Paperclip file, how to clean up the filename to be url friendly?

开发者 https://www.devze.com 2023-04-05 09:47 出处：网络
remove non-utf8 characters, downcase, r开发者_开发百科emoves spaces. Is there a builtin way in rails to make filenames friendly and safe before paperclip saves?
相关专题：papercliprubyruby-on-railsruby-on-rails-3

remove non-utf8 characters, downcase, r开发者_开发百科emoves spaces. Is there a builtin way in rails to make filenames friendly and safe before paperclip saves?

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