我只是从 Solidus 开始，虽然我确实知道我在 Rails 周围的方式。我在我的 Mac 上创建了一个 Solidus 项目，并通过 Homebrew 安装了所有必需的 gem 以及 ImageMagick。两者都identify作为magick终端命令工作，因为我的/usr/local/bin目录位于我的 PATH 中。我还指定了文件中的路径identify（application.rb我猜它应该放在Application类中）。但是，Solidus 中没有显示任何图像，当我尝试手动添加图像时，出现以下错误（与回形针有关）。这里的任何帮助都是 - Google 这次不是我的朋友。错误信息如下所示：
[paperclip] Trying to link /tmp/RackMultipart20200622-9041-8gndhx.jpg to /tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg
[paperclip] Trying to link /tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg to /tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-62aumc.jpg
Command :: PATH=/usr/local/bin/identify:$PATH; file -b --mime '/tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-62aumc.jpg'
Command :: PATH=/usr/local/bin/identify:$PATH; identify -format '%wx%h,%[exif:orientation]' '/tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg[0]' 2>/dev/null
[paperclip] An error was received while processing: #<Paperclip::Errors::NotIdentifiedByImageMagickError: Paperclip::Errors::NotIdentifiedByImageMagickError>
Command :: PATH=/usr/local/bin/identify:$PATH; identify -format '%wx%h,%[exif:orientation]' '/tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg[0]' 2>/dev/null
[paperclip] An error was received while processing: #<Paperclip::Errors::NotIdentifiedByImageMagickError: Paperclip::Errors::NotIdentifiedByImageMagickError>
Command :: PATH=/usr/local/bin/identify:$PATH; identify -format '%wx%h,%[exif:orientation]' '/tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg[0]' 2>/dev/null
[paperclip] An error was received while processing: #<Paperclip::Errors::NotIdentifiedByImageMagickError: Paperclip::Errors::NotIdentifiedByImageMagickError>
Command :: PATH=/usr/local/bin/identify:$PATH; identify -format '%wx%h,%[exif:orientation]' '/tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg[0]' 2>/dev/null
[paperclip] An error was received while processing: #<Paperclip::Errors::NotIdentifiedByImageMagickError: Paperclip::Errors::NotIdentifiedByImageMagickError>
[paperclip] Trying to link /tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg to /tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1dlkgdw.jpg
Command :: PATH=/usr/local/bin/identify:$PATH; file -b --mime '/tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1dlkgdw.jpg'
[paperclip] Trying to link /tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-1t35lnu.jpg to /tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-16yjulo.jpg
Command :: PATH=/usr/local/bin/identify:$PATH; file -b --mime '/tmp/cdcf58ad03be2998ea64da8e6cd3e43c20200622-9041-16yjulo.jpg'
Rendering /Library/Ruby/Gems/2.6.0/gems/solidus_backend-2.10.1/app/views/spree/admin/images/create.js.erb
Rendered /Library/Ruby/Gems/2.6.0/gems/solidus_backend-2.10.1/app/views/spree/admin/images/create.js.erb (Duration: 3.4ms | Allocations: 874)
Completed 200 OK in 836ms (Views: 20.7ms | ActiveRecord: 7.6ms | Allocations: 29100)