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我正在尝试在 rail 3.1 上使用 uploadify 和回形针上传视频

当我使用 uploadify 上传视频时,服务器返回 500 错误。development.log 说:

Started POST "/videos" for 127.0.0.1 at Tue Oct 04 14:46:05 +0200 2011
Processing by VideosController#create as HTML
Parameters: {"Filename"=>"prova.mov", "folder"=>"/public",...}
WARNING: Can't verify CSRF token authenticity
#<Video id: nil, source_content_type: nil, source_file_name: nil, source_file_size:nil, state: nil, created_at: nil, updated_at: nil>
[paperclip] Saving attachments.
Completed 500 Internal Server Error in 29ms
ActionView::MissingTemplate (Missing template videos/create, application/create with {:locale=>[:en, :en], :handlers=>[:builder, :coffee, :erb], :formats=>[:html]}. Searched in:
* "($mypath)/workspace/Video_Api/app/views"):app/controllers/videos_controller.rb:48:in `create'.

这是我的控制器:

def create
 logger.info(params.inspect)
 @video = Video.new(params[:video])

 logger.info(@video.inspect)

 respond_to do |format|
  if @video.save
    format.html 
    format.json { render :json => @video, :status => :created, :location => @video }
  else
    format.html { render :action => "new" }
    format.json { render :json => @video.errors, :status => :unprocessable_entity }
  end
 end
end

这是我的上传者:

    <input id="upload" type="file" name="upload" />
    <!--div class="button" id="send_button">SEND FILE</div -->
</div>
<script>
 <%- session_key = Rails.application.config.session_options[:key] -%>

$('#upload').uploadify({
    'uploader'  : 'uploadify.swf',
    'script'    : '/videos',
    'cancelImg' : 'images/cancel.png',
    'folder'    : '/public',
    'buttonText'  : 'Add video!',
    'multi'     : true,
    'auto'      : true,
    'scriptData' : {"<%= key = Rails.application.config.session_options[:key] %>" :"<%= cookies[key] %>",
        "<%= request_forgery_protection_token %>" : "<%= form_authenticity_token %>",
    },
    onError : function (event, id, fileObj, errorObj) {
        alert("error: " + errorObj.info);
    }
});

有任何想法吗?

4

1 回答 1

0

该错误非常简单——它表示您缺少要呈现的模板videos/create——如果您试图在此处呈现 HTML,则需要创建此模板。如果您期待您的 JSON 响应,则需要弄清楚为什么没有触发它。将 'script' 参数更改为 '/videos.json' 应该可以解决这个问题,尽管使用 Rails 帮助程序url_for可能更聪明。

于 2011-10-04T15:21:52.990 回答