在Ruby on Rails中导出为CSV和Excel
[英]Export as CSV and Excel in Ruby on Rails
问题描述
I have a list of email-ids stored in a variabe ( Say @emails ). 
我有一个存储在@emails中的电子邮件ID列表（说@emails ）。 This list is being generated in a controller inside an action. 该列表是在动作内部的控制器中生成的。 This action is specifically made for this purpose. 此操作是专门为此目的而进行的。 Now I want to enable the user to download this list other than viewing it as HTML. 现在，我希望使用户能够下载该列表，而不是以HTML形式查看它。 I am unable to find a way of doing it. 我找不到解决办法。 (Also there is no model associated with emails so I think the approach described in Railscasts won't work here) （也没有与电子邮件关联的模型，因此我认为Railscasts中描述的方法在这里行不通）
2 个解决方案
解决方案1
1 2013-12-30 16:31:53
I've been using the axlsx_rails gem for this. 我一直在使用axlsx_rails gem。 Easy to install and to use. 易于安装和使用。
https://github.com/randym/axlsx https://github.com/randym/axlsx
解决方案2
0 2013-12-30 15:38:36
for that follow these links:- 为此，请点击以下链接：
http://railscasts.com/episodes/362-exporting-csv-and-excel http://railscasts.com/episodes/362-exporting-csv-and-excel
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