diff --git a/app/controllers/initialization_data_controller.rb b/app/controllers/initialization_data_controller.rb
index 078fdc4c1..72af94541 100644
--- a/app/controllers/initialization_data_controller.rb
+++ b/app/controllers/initialization_data_controller.rb
@@ -85,44 +85,44 @@ class InitializationDataController < ApplicationController
     logger.info("#########challenge_questions: #{@challenge_questions.count}")
     logger.info("#########attachments: #{@attachments.count}")
     ActiveRecord::Base.transaction do
-       copy_subject_data
-       copy_stages_data
-       copy_stage_shixuns_data
-       copy_shixun_data
-       copy_shixun_info_data
-       copy_shixun_mirror_repositories_data
-       copy_shixun_tag_repertoires_data
-       copy_shixun_service_configs_data
-       copy_challenges_data
-       copy_challenge_answers_data
-       copy_challenge_tags_data
-       copy_test_sets_data
-       copy_challenge_chooses_data
-       copy_challenge_questions_data
-       copy_shixun_members_data
-       copy_subject_members_data
+       # copy_subject_data
+       # copy_stages_data
+       # copy_stage_shixuns_data
+       # copy_shixun_data
+       # copy_shixun_info_data
+       # copy_shixun_mirror_repositories_data
+       # copy_shixun_tag_repertoires_data
+       # copy_shixun_service_configs_data
+       # copy_challenges_data
+       # copy_challenge_answers_data
+       # copy_challenge_tags_data
+       # copy_test_sets_data
+       # copy_challenge_chooses_data
+       # copy_challenge_questions_data
+       # copy_shixun_members_data
+       # copy_subject_members_data
        copy_attachment_data
     end
   end
 
   # 链接库
   def connect_to_origin_date database
-    ActiveRecord::Base.establish_connection(
-        adapter: "mysql2",
-        host: "rm-bp13v5020p7828r5r.mysql.rds.aliyuncs.com",
-        username: "testeducoder",
-        password: "TEST@123",
-        database: "#{database}",
-        encoding: "utf8"
-    )
     # ActiveRecord::Base.establish_connection(
     #     adapter: "mysql2",
-    #     host: "127.0.0.1",
-    #     username: "root",
-    #     password: "123456",
+    #     host: "rm-bp13v5020p7828r5r.mysql.rds.aliyuncs.com",
+    #     username: "testeducoder",
+    #     password: "TEST@123",
     #     database: "#{database}",
     #     encoding: "utf8"
     # )
+    ActiveRecord::Base.establish_connection(
+        adapter: "mysql2",
+        host: "127.0.0.1",
+        username: "root",
+        password: "123456",
+        database: "#{database}",
+        encoding: "utf8"
+    )
 
   end
 
@@ -386,10 +386,16 @@ class InitializationDataController < ApplicationController
   # 获取关卡附件
   def get_attachment_data
     task_pass = Challenge.where(id: @challenges).where("task_pass like '%/api/attachments/%'").pluck(:task_pass)
+    shixun_description = ShixunInfo.where(id: @shixuns).where("description like '%/api/attachments/%'").pluck(:description)
     att_ids = []
     # 附件的格式为（/api/attachments/ + 附件id）的形式，因此下面的正文匹配是为了取出附件的id，方便迁移attachments
     task_pass.each do |tp|
       att_ids += tp.scan(/\(\/api\/attachments\/.+\)/).map{|s|s.match(/\d+/)[0]}
+      att_ids += tp.scan(/\/api\/attachments\/.+\"/).map{|s|s.match(/\d+/)[0]}
+    end
+    shixun_description.each do |sd|
+      att_ids += sd.scan(/\(\/api\/attachments\/.+\)/).map{|s|s.match(/\d+/)[0]}
+      att_ids += sd.scan(/\/api\/attachments\/.+\"/).map{|s|s.match(/\d+/)[0]}
     end
     @attachments = Attachment.where(id: att_ids).to_a
   end