diff --git a/app/controllers/concerns/laboratory_helper.rb b/app/controllers/concerns/laboratory_helper.rb
index 157957b03..870a1d90e 100644
--- a/app/controllers/concerns/laboratory_helper.rb
+++ b/app/controllers/concerns/laboratory_helper.rb
@@ -2,6 +2,8 @@ module LaboratoryHelper
   extend ActiveSupport::Concern
 
   included do
+    before_action :setup_laboratory
+
     helper_method :current_laboratory
     helper_method :default_setting
   end
@@ -17,4 +19,8 @@ module LaboratoryHelper
   def default_setting
     @_default_setting ||= LaboratorySetting.find_by(laboratory_id: 1)
   end
+
+  def setup_laboratory
+    Laboratory.current = current_laboratory
+  end
 end
\ No newline at end of file
diff --git a/app/controllers/shixuns_controller.rb b/app/controllers/shixuns_controller.rb
index 05c3500ee..e2b78ee4b 100644
--- a/app/controllers/shixuns_controller.rb
+++ b/app/controllers/shixuns_controller.rb
@@ -335,6 +335,9 @@ class ShixunsController < ApplicationController
 						end
 					end
 				end
+
+				# 将实训标志为该云上实验室建立
+				Laboratory.current.laboratory_shixuns.create!(shixun: @shixun, ownership: true)
 			rescue Exception => e
 				uid_logger_error("copy shixun failed ##{e.message}")
 				# 删除版本库
@@ -430,6 +433,9 @@ class ShixunsController < ApplicationController
 				GitService.add_repository(repo_path: repo_path)
 				# todo: 为什么保存的时候要去除后面的.git呢??
 				@shixun.update_column(:repo_name, repo_path.split(".")[0])
+
+				# 将实训标志为该云上实验室建立
+				Laboratory.current.laboratory_shixuns.create!(shixun: @shixun, ownership: true)
 			rescue Exception => e
 				uid_logger_error(e.message)
 				tip_exception("实训创建失败")
diff --git a/app/controllers/subjects_controller.rb b/app/controllers/subjects_controller.rb
index cbedf74b2..9c6980b69 100644
--- a/app/controllers/subjects_controller.rb
+++ b/app/controllers/subjects_controller.rb
@@ -117,6 +117,9 @@ class SubjectsController < ApplicationController
         @subject.user_id = current_user.id
         @subject.save!
         @subject.subject_members.create!(role: 1, user_id: current_user.id)
+
+        # 将实践课程标记为该云上实验室建立
+        Laboratory.current.laboratory_subjects.create!(subject: @subject, ownership: true)
       rescue Exception => e
         uid_logger_error(e.message)
         tip_exception("实训路径创建失败")
diff --git a/app/models/laboratory.rb b/app/models/laboratory.rb
index 51f2f7867..ff8f89c5e 100644
--- a/app/models/laboratory.rb
+++ b/app/models/laboratory.rb
@@ -30,4 +30,12 @@ class Laboratory < ApplicationRecord
 
     find_by_identifier(subdomain)
   end
+
+  def self.current=(laboratory)
+    Thread.current[:current_laboratory] = laboratory
+  end
+
+  def self.current
+    Thread.current[:current_laboratory] ||= Laboratory.find(1)
+  end
 end
\ No newline at end of file