pdf在线测试6

dev_winse
SylorHuang 6 years ago
parent d0fcf65295
commit 60baa2ddb8

@ -1290,18 +1290,17 @@ class ExercisesController < ApplicationController
if params[:export].present? && params[:export]
normal_status(0,"正在下载中")
else
# file = File.open(Rails.root.join('exercise_export/blank_exercise.html.erb'))
# html = ERB.new(file.read).result(prepare_binding)
#
# kit = PDFKit.new(html)
# base_css = %w(app/templates/exercise_export/exercise_export.css)
# base_css.each { |css| kit.stylesheets << Rails.root.join(css) }
file = File.open(Rails.root.join('exercise_export/blank_exercise.html.erb'))
html = ERB.new(file.read)
kit = PDFKit.new(html)
base_css = %w(app/templates/exercise_export/exercise_export.css)
base_css.each { |css| kit.stylesheets << Rails.root.join(css) }
# file = Tempfile.new(filename_)
# kit.to_pdf(file.path)
# file
#
# send_file file,disposition: 'inline', type:"pdf_attachment.content_type",stream:false
render pdf: 'exercise_export/blank_exercise',filename: filename_, stylesheets: stylesheets
send_file kit.to_pdf, filename: filename_ ,disposition: 'inline', type:"application/pdf"
# set_export_cookies
# render pdf: 'exercise_export/blank_exercise', filename: filename_, stylesheets: stylesheets, disposition: 'inline', type:"pdf_attachment.content_type",stream:false

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