如何在rails上上传文件？ [英] How to upload a file in rails?

问题描述

我是新来的铁轨。我想知道关于文件上传过程中的铁轨。任何人都可以请帮助我...
谢谢，
Althaf

解决方案

通常使用gems / plugins来处理文件上传。我最喜欢的，也许是最无处不在的是回形针。

在你看来，你必须告诉rails助手你正在上传一个这样的文件：

 <％= form_for @model，：html => {：multipart => true} do | form | ％GT; 
  

I'm new to rails. I want to know about file uploading process in rails. Can anyone please help me... Thanks, Althaf

解决方案

Usually gems/plugins are used to to handle file uploads. My favorite one, and perhaps the most ubiquitous is Paperclip.

In your view, you'll have to tell the rails form helpers that you're uploading a file like this:

<%= form_for @model, :html => { :multipart => true } do |form| %>

这篇关于如何在rails上上传文件？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！