gem'wkhtmltopdf-binary'
gem'wicked_pdf'
Error: Failed to execute:
["/Users/fcc/.rvm/gems/ruby-1.9.3-p551@rails3.0/bin/wkhtmltopdf", "-q", "file:///var/folders/lf/kn93g6155jz5vf_spr7vms1r0000gn/T/wicked_pdf20170324-5592-rehuzd.html", "/var/folders/lf/kn93g6155jz5vf_spr7vms1r0000gn/T/wicked_pdf_generated_file20170324-5592-1lzgxm7.pdf"]
Error: PDF could not be generated!
Command Error:
html=controller.render_to_string('/stationeries/head.haml',encoding:"UTF-8",layout:false)
pdf=WickedPdf.new.pdf_from_string(html)
在Linux没有问题,但是OS系统出现以上的报错信息。
解决方式:
(1)brew install Caskroom/cask/wkhtmltopdf
(2)在config/initializers/wicked_pdf.rb
WickedPdf.config={
exe_path:'/usr/local/bin/wkhtmltopdf'
}
问题是解决了,但是.rvm/gems/ruby-1.9.3-p551@rails3.0/bin/wkhtmltopdf这个是存在的,不知道是不是支持库的问题,需要qt5???