关于encoding utf-8
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2022-05-25 19:22:32
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一 gem解决方案
https://github.com/m-ryan/magic_encoding
二,rake task 解决方案
三,日常解决方案
有区别,一个内容,一个源代码
试过,没用的解决方案
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https://github.com/m-ryan/magic_encoding
二,rake task 解决方案
desc "Manage the encoding header of Ruby files" task :check_encoding_headers => :environment do files = Array.new ["*.rb", "*.rake"].each do |extension| files.concat(Dir[ File.join(Dir.getwd.split(/\\/), "**", extension) ]) end files.each do |file| content = File.read(file) next if content[0..16] == "# coding: UTF-8\n\n" ["\n\n", "\n"].each do |file_end| content = content.gsub(/(# encoding: UTF-8#{file_end})|(# coding: UTF-8#{file_end})|(# -*- coding: UTF-8 -*-#{file_end})/i, "") end new_file = File.open(file, "w") new_file.write("# coding: UTF-8\n\n"+content) new_file.close end end
三,日常解决方案
#encoding: utf-8 #config/application.rb config.encoding = "utf-8"
有区别,一个内容,一个源代码
试过,没用的解决方案
#config/application.rb #我试试没管用啊 Encoding.default_external = Encoding::UTF_8 Encoding.default_internal = Encoding::UTF_8
#solution is to use BOM http://www.w3.org/International/questions/qa-byte-order-mark or put # encoding: UTF-8 or # coding: UTF-8 #on top of files in utf-8. #To set UTF-8 globally, you can put config.encoding = "utf-8" #in your config/application.rb which is equivalent to Encoding.default_external = Encoding::UTF_8 Encoding.default_internal = Encoding::UTF_8 #which in turn is the equivalent to putting: # encoding: UTF-8、
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