diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index e47f1fde5..0944e04c9 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -14,8 +14,9 @@ class RepositoriesController < ApplicationController
 
   def entries
     @project.increment!(:visits)
+
     @ref = params[:branch] || "master"
-    @entries = Gitea::Repository::Entries::ListService.new(@project.owner, @project.identifier, ref:@ref).call
+    @entries = Gitea::Repository::Entries::ListService.new(@project.owner, @project.identifier, ref: @ref).call
     @entries = @entries.sort_by{ |hash| hash['type'] }
   end
 
diff --git a/app/models/attachment.rb b/app/models/attachment.rb
index 3ff9a6a90..553c1daf2 100644
--- a/app/models/attachment.rb
+++ b/app/models/attachment.rb
@@ -38,14 +38,15 @@ class Attachment < ApplicationRecord
   end
 
   def title
-    title = filename
-    if container && container.is_a?(StudentWork) && author_id != User.current.id
-      course = container&.homework_common&.course
-      unless User.current.teacher_of_course?(course)
-        title = "#{Time.now.strftime('%Y%m%d%H%M%S')}_#{DCODES.sample(8).join}" + File.extname(filename)
-      end
-    end
-    title
+    filename
+    # title = filename
+    # if container && container.is_a?(StudentWork) && author_id != User.current.id
+    #   course = container&.homework_common&.course
+    #   unless User.current.teacher_of_course?(course)
+    #     title = "#{Time.now.strftime('%Y%m%d%H%M%S')}_#{DCODES.sample(8).join}" + File.extname(filename)
+    #   end
+    # end
+    # title
   end
 
   def downloads_count
diff --git a/app/views/journals/_journal_item.json.jbuilder b/app/views/journals/_journal_item.json.jbuilder
new file mode 100644
index 000000000..03fd35c7b
--- /dev/null
+++ b/app/views/journals/_journal_item.json.jbuilder
@@ -0,0 +1,16 @@
+json.id journal.id
+json.user_name journal.user.try(:show_real_name)
+json.user_login journal.user.try(:login)
+json.user_picture url_to_avatar(journal.user)
+json.is_journal_detail journal.is_journal_detail?  #判断是否修改了参数而添加的回复内容
+json.content journal.try(:notes)
+json.children_journals children_content(journal.id)
+json.journal_details journal.journal_content
+json.format_time format_time(journal.created_on)
+json.created_at time_from_now(journal.created_on)
+
+json.attachments do
+  json.array! journal.attachments do |attachment|
+    json.partial! "attachments/attachment_simple", locals: {attachment: attachment}
+  end
+end
\ No newline at end of file
diff --git a/app/views/journals/edit.json.jbuilder b/app/views/journals/edit.json.jbuilder
new file mode 100644
index 000000000..f5460ded4
--- /dev/null
+++ b/app/views/journals/edit.json.jbuilder
@@ -0,0 +1,2 @@
+json.extract! @journal, :id,:notes
+json.issue_id @journal.journalized_id
\ No newline at end of file
diff --git a/app/views/journals/index.json.jbuilder b/app/views/journals/index.json.jbuilder
new file mode 100644
index 000000000..2485e72bd
--- /dev/null
+++ b/app/views/journals/index.json.jbuilder
@@ -0,0 +1,8 @@
+json.partial! "commons/success"
+json.limit @limit
+json.journals_count @journals_size
+json.issue_journals do
+  json.array! @journals do |journal|
+    json.partial! "journals/journal_item", journal: journal
+  end
+end
\ No newline at end of file
diff --git a/app/views/journals/update.json.jbuilder b/app/views/journals/update.json.jbuilder
new file mode 100644
index 000000000..e69de29bb