如何使用Ruby on Rails将网页HTML内容高效转换成Word文档?
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本文共计323个文字,预计阅读时间需要2分钟。
如何将Word文档中的ruby文件(即docx文件)转换为pdf,我们通常使用大虾宝典。但如果没有Word文件的宝典,我尝试将图片在Word文档中转换为我的文件,以便用户编辑。在这种情况下,应该如何处理呢?我打算“
在initializers / mime_types.rb中:
Mime::Type.register 'application/vnd.ms-word', :msword
在你的控制器中:
说你要导出show动作:
def show @item = Item.find params[:id] respond_to do |format| format.html # show.html.erb format.xml { render :xml => @item } format.msword { set_header('msword', "#{@item.title}.doc") } format.pdf do render :pdf => 'Coming soon...', :layout => false end end end
在application_controller.rb中定义set_header:
def set_header(p_type, filename) case p_type when 'xls' headers['Content-Type'] = "application/vnd.ms-excel; charset=UTF-8'" headers['Content-Disposition'] = "attachment; filename=\"#{filename}\"" headers['Cache-Control'] = '' when 'msword' headers['Content-Type'] = "application/vnd.ms-word; charset=UTF-8" headers['Content-Disposition'] = "attachment; filename=\"#{filename}\"" headers['Cache-Control'] = '' end end
现在定义一个show.msword.erb#你可以使用任何模板处理程序,如haml等.
YOUR HTML HERE TO EXPORT TO DOC AS LIKE NORMAL ERB TEMPLATE
本文共计323个文字,预计阅读时间需要2分钟。
如何将Word文档中的ruby文件(即docx文件)转换为pdf,我们通常使用大虾宝典。但如果没有Word文件的宝典,我尝试将图片在Word文档中转换为我的文件,以便用户编辑。在这种情况下,应该如何处理呢?我打算“
在initializers / mime_types.rb中:
Mime::Type.register 'application/vnd.ms-word', :msword
在你的控制器中:
说你要导出show动作:
def show @item = Item.find params[:id] respond_to do |format| format.html # show.html.erb format.xml { render :xml => @item } format.msword { set_header('msword', "#{@item.title}.doc") } format.pdf do render :pdf => 'Coming soon...', :layout => false end end end
在application_controller.rb中定义set_header:
def set_header(p_type, filename) case p_type when 'xls' headers['Content-Type'] = "application/vnd.ms-excel; charset=UTF-8'" headers['Content-Disposition'] = "attachment; filename=\"#{filename}\"" headers['Cache-Control'] = '' when 'msword' headers['Content-Type'] = "application/vnd.ms-word; charset=UTF-8" headers['Content-Disposition'] = "attachment; filename=\"#{filename}\"" headers['Cache-Control'] = '' end end
现在定义一个show.msword.erb#你可以使用任何模板处理程序,如haml等.
YOUR HTML HERE TO EXPORT TO DOC AS LIKE NORMAL ERB TEMPLATE

