回形针图像未显示在rails app中 [英] Paperclip images not Displaying in rails app
本文介绍了回形针图像未显示在rails app中的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在使用回形针将图像上传到网站,但是当我这样做时,它会显示带有问号的图像占位符,而不是图像本身。我究竟做错了什么?
在模型中:
I'm using paperclip to upload images to the site but when I do, it shows the image placeholder with a question mark, not the image itself. What Am I doing wrong? In the model:
attr_accessor :photo_file_name
attr_accessor :photo_content_type
attr_accessor :photo_file_size
attr_accessor :photo_updated_at
attr_accessible :photo
#paperclip-------------------------------
has_attached_file :photo,
:url => "/:attachment/:id/:style/:basename.:extension",
:path => ":rails_root/public/:attachment/:id/:style/:basename.:extension"
在视图中:
<p id="notice"><%= notice %></p>
<div id="container">
<div id="content">
<%= image_tag @post.photo.url %>
<p>
<b>Title:</b>
<%= @post.title %>
以及我的表格:
<div class="field">
<%= post_form.file_field :photo %>
</div>
推荐答案
您是否检查过是否存储了图像文件:rails_root / public /:attachment /:id /:style / yet?
Did you check whether the image file is stored :rails_root/public/:attachment/:id/:style/ yet?
右键单击图像占位符以检查图像的网址,是不是?
Right click to the image place holder to check the url of the image, is it right?
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