2010-01-23 28 views

回答

3
require 'CGI' 

get '/html' do 
    erb :view 
end 

def h(html) 
    CGI.escapeHTML html 
end 

__END__ 
@@view 
    <% File.open('my.html') do |f| %> 
    <%=h f.read() %> 
    <% end %> 
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