ruby -- 进阶学习（五）使用Ckeditor插件上传中文图片

基于rails4.0环境

当使用Ckeditor上传中文命名图片时报错，解决方法是对图片进行重命名

在Ckeditor插件的安装目录下找到controllers/.../application.rb

比如：E:\RailsInstaller\Ruby1.9.3\lib\ruby\gems\1.9.1\gems\ckeditor-4.0.4\app\controllers\ckeditor\application.rb

然后找到 def respond_with_asset(asset)

def respond_with_asset(asset)      
      file = params[:CKEditor].blank? ? params[:qqfile] : params[:upload]
      asset.data = Ckeditor::Http.normalize_param(file, request)
    ……
end

修改如下：

def respond_with_asset(asset)  
      file = params[:CKEditor].blank? ? params[:qqfile] : params[:upload]
      extension = File.extname( file.original_filename.to_s).downcase
      file.original_filename .replace(Time.now.strftime("%Y%m%d%H%M%S")+rand(10000).to_s+extension)    
      asset.data = Ckeditor::Http.normalize_param(file, request)
     ……
end