在軌道上導出Excel紅寶石

Question

我想將頁面信息導出到Excel，誰可以告訴我怎麼做到這一點？ 謝謝！

Answer 1

像這樣的東西可能會有所幫助：

http://blog.dhavalparikh.co.in/2009/04/export-to-excel-in-ruby-on-rails/

控制器

class UserController < ApplicationController 
    def export 
    headers['Content-Type'] = "application/vnd.ms-excel" 
    headers['Content-Disposition'] = 'attachment; filename="report.xls"' 
    headers['Cache-Control'] = '' 
    @users = User.find(:all) 
    end 

查看

export.html.erb 

<%= link_to "Export as Excel", export_person_url %> 

_report.html.erb 

<table border="1"> 
    <tr> 
    <th>Name</th> 
    </tr> 
    <% @users.each do |u| %> 
    <tr> 
    <td><%= u.name %></td> 
    <% end %> 
</tr> 
</table>