From 92181e916c560d7963a7d432741bf1d2a9977b20 Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Mon, 6 Jan 2020 11:54:26 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E5=AE=9E=E8=AE=AD=E6=8A=A5=E5=91=8A?=
 =?UTF-8?q?=E7=9A=84=E5=AF=BC=E5=87=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/tasks/zip_pack.rake | 50 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 lib/tasks/zip_pack.rake

diff --git a/lib/tasks/zip_pack.rake b/lib/tasks/zip_pack.rake
new file mode 100644
index 000000000..7eb757f08
--- /dev/null
+++ b/lib/tasks/zip_pack.rake
@@ -0,0 +1,50 @@
+# 执行示例  bundle exec rake zip_pack:shixun_pack args=123,2323
+namespace :zip_pack do
+  desc "手工打包作品"
+  OUTPUT_FOLDER = "#{Rails.root}/files/archiveZip"
+
+  task :shixun_pack => :environment do
+
+    if ENV['args']
+      homework_ids = ENV['args'].split(",").map(&:to_i)
+      homeworks = HomeworkCommon.where(id: homework_ids)
+      homeworks.includes(:score_student_works).each do |homework|
+        out_file_name = "#{Time.now.strftime("%Y%m%d%H%M%S").to_s}-#{homework.course_id}-#{homework.name}.zip"
+        out_file_name.gsub!(" ", "-")
+        out_file_name.gsub!("/", "_")
+
+        zipfile_name = "#{OUTPUT_FOLDER}/#{out_file_name}"
+        Dir.mkdir(File.dirname(zipfile_name)) unless File.exist?(File.dirname(zipfile_name))
+
+        student_works = homework.score_student_works
+
+        if student_works.size > 0
+          Zip::File.open(zipfile_name, Zip::File::CREATE) do |zip|
+            student_works.find_each.map do |student_work|
+              export = ExportShixunReportService.new(homework, student_work)
+              pdf = export.to_pdf
+              # pdfs << pdf
+              begin
+                zip.add(export.filename, pdf.path)
+              rescue => ex
+                Rails.logger.error(ex.message)
+
+                zip.get_output_stream('FILE_NOTICE.txt'){|os| os.write("文件重复:#{export.filename}") }
+                next
+              end
+            end
+          end
+          zipfile = zipfile_name
+        else
+          zipfile = {:message => "no file"}
+        end
+        puts "out: #{zipfile}"
+
+      end
+    end
+  end
+
+  def filename_for_content_disposition(name)
+    request.env['HTTP_USER_AGENT'] =~ %r{MSIE|Trident|Edge} ? ERB::Util.url_encode(name) : name
+  end
+end
\ No newline at end of file

From 445e7daf5f338057da429d8d68195b8478b38a7e Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Mon, 6 Jan 2020 13:48:59 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E6=89=B9=E9=87=8F=E5=AF=BC=E5=87=BA?=
 =?UTF-8?q?=E5=AE=9E=E8=AE=AD=E6=8A=A5=E5=91=8A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/services/export_shixun_report_service.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/services/export_shixun_report_service.rb b/app/services/export_shixun_report_service.rb
index 4263ef4f1..b75f031c0 100644
--- a/app/services/export_shixun_report_service.rb
+++ b/app/services/export_shixun_report_service.rb
@@ -10,7 +10,7 @@ class ExportShixunReportService
   end
 
   def filename
-    @_filename ||= "#{work.user&.student_id}_#{work.user.real_name}_#{homework.name}_#{Time.now.strftime('%Y%m%d_%H%M%S')}.pdf".gsub(' ', '-').gsub('/', '_')
+    @_filename ||= "#{homework.course&.user_group_name(work.user_id)}_#{work.user&.student_id}_#{work.user.real_name}_#{homework.name}_#{Time.now.strftime('%Y%m%d_%H%M%S')}.pdf".gsub(' ', '-').gsub('/', '_')
   end
 
   def prepare_binding