3
我想上传图片到亚马逊S3。我使用Carrierwave成功了。然后我切换到jQuery多图像上传。继railscast 383.上传到亚马逊S3
我的upload_helper外观与上图完全相同;除了初始化方法。 https://github.com/railscasts/383-uploading-to-amazon-s3/blob/master/gallery-jquery-fileupload/app/helpers/upload_helper.rb
以下是在页面用户可以上传他们的图片:
= s3_uploader_form post: items_url, as: "painting[image_url]" do
= file_field_tag :file, multiple: true
%script#template-upload{type: "text/x-tmpl"}
.upload
{%=o.name%}
.progress
.bar{ style: "width: 0%" }
我有以下JS太:
//= require jquery-fileupload/basic
//= require jquery-fileupload/vendor/tmpl
//= require paintings
,因为它是本教学中
即使我的S3上传与carrierwave和单个文件上传工作正常我得到
failed to upload image error (coming from the last line in paintings.js.coffee). and
Failed to load resource: the server responded with a status of 400 (Bad Request)
<Error>
<Code>AccessDenied</Code>
<Message>Access Denied</Message>
<RequestId>XYZ</RequestId>
<HostId>
XYZ
</HostId>
</Error>
我CORS的配置是:
<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration>
<CORSRule>
<AllowedOrigin>http://localhost:3000</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<MaxAgeSeconds>3000</MaxAgeSeconds>
<AllowedHeader>*</AllowedHeader>
</CORSRule>
</CORSConfiguration>
任何指导是非常赞赏