我已经在我的rails应用程序中安装了ckeditor，通过这里的说明：https://github.com/fxposter/rails_3_1_with_ckeditor_and_carrierwave Ckeditor加载并且功能很好，除了上传图片不起作用 . 我不知道为什么 . 当我上传图片时，它只是继续显示加载动画而没有其他任何功能 . 但是图片实际上是通过浏览我的应用程序文件夹来了解我知道的内部\ public \ tmp . 但是，当我再次浏览服务器时，它显示没有图像 . 当我浏览sqlite数据库时，我发现根本没有数据 . 这意味着，图片上传但未能将资产信息保存在数据库中 . 在这种情况下我该怎么办？
我的错误日志看起来像这样 .
Started POST "/ckeditor/pictures?qqfile=Picture0004.jpg" for 127.0.0.1 at 2012-08-05 00:00:42 +0300
Processing by Ckeditor::PicturesController#create as */*
Parameters: {"qqfile"=>"Picture0004.jpg"}
Completed 500 Internal Server Error in 268ms
Errno::ENOENT (No such file or directory - identify -ping -quiet -format "%w\n" "c:/RAILSapp/txtEdtr/public/uploads/tmp/20120805-0000-7596-2102/Picture0004.jpg"):
subexec (0.2.2) lib/subexec.rb:71:in `spawn'
subexec (0.2.2) lib/subexec.rb:71:in `spawn'
subexec (0.2.2) lib/subexec.rb:55:in `run!'
subexec (0.2.2) lib/subexec.rb:41:in `run'
mini_magick (3.4) lib/mini_magick.rb:405:in `run'
mini_magick (3.4) lib/mini_magick.rb:399:in `run_command'
mini_magick (3.4) lib/mini_magick.rb:230:in `[]'
C:/Ruby193/lib/ruby/gems/1.9.1/bundler/gems/ckeditor-7a987ee4c703/lib/ckeditor/backend/carrierwave.rb:57:in `read_dimensions'
carrierwave (0.6.2) lib/carrierwave/uploader/processing.rb:85:in `block in process!'
carrierwave (0.6.2) lib/carrierwave/uploader/processing.rb:81:in `each'
carrierwave (0.6.2) lib/carrierwave/uploader/processing.rb:81:in `process!'
carrierwave (0.6.2) lib/carrierwave/uploader/callbacks.rb:18:in `block in with_callbacks'
carrierwave (0.6.2) lib/carrierwave/uploader/callbacks.rb:18:in `each'
carrierwave (0.6.2) lib/carrierwave/uploader/callbacks.rb:18:in `with_callbacks'
carrierwave (0.6.2) lib/carrierwave/uploader/cache.rb:112:in `cache!'
虽然看起来像这样
Started GET "/ckeditor/pictures?CKEditor=test_area&CKEditorFuncNum=2&langCode=en" for 127.0.0.1 at 2012-08-05 00:27:57 +0300
Processing by Ckeditor::PicturesController#index as HTML
Parameters: {"CKEditor"=>"test_area", "CKEditorFuncNum"=>"2", "langCode"=>"en"}
[1m[35mCkeditor::Picture Load (0.0ms)[0m SELECT "ckeditor_assets".* FROM "ckeditor_assets" WHERE "ckeditor_assets"."type" IN ('Ckeditor::Picture') ORDER BY id desc
Rendered C:/Ruby193/lib/ruby/gems/1.9.1/bundler/gems/ckeditor-7a987ee4c703/app/views/ckeditor/shared/_asset.html.erb (0.0ms)
DEPRECATION WARNING: ActiveSupport::JSON::Variable is deprecated and will be removed in Rails 4.0. For your own custom JSON literals, define #as_json and #encode_json yourself. (called from new at C:/Ruby193/lib/ruby/gems/1.9.1/bundler/gems/ckeditor-7a987ee4c703/lib/ckeditor/utils.rb:12)
Rendered C:/Ruby193/lib/ruby/gems/1.9.1/bundler/gems/ckeditor-7a987ee4c703/app/views/ckeditor/pictures/index.html.erb within layouts/ckeditor/application (5.0ms)
DEPRECATION WARNING: :confirm option is deprecated and will be removed from Rails 4.0. Use ':data => { :confirm => 'Text' }' instead. (called from _____uby____lib_ruby_gems_______bundler_gems_ckeditor__a___ee_c____app_views_ckeditor_shared__asset_tmpl_html_erb___29464367_32812632 at C:/Ruby193/lib/ruby/gems/1.9.1/bundler/gems/ckeditor-7a987ee4c703/app/views/ckeditor/shared/_asset_tmpl.html.erb:4)
Rendered C:/Ruby193/lib/ruby/gems/1.9.1/bundler/gems/ckeditor-7a987ee4c703/app/views/ckeditor/shared/_asset_tmpl.html.erb (1.0ms)
Completed 200 OK in 52ms (Views: 23.0ms | ActiveRecord: 0.0ms)