diff --git a/app/controllers/admins/topic/banners_controller.rb b/app/controllers/admins/topic/banners_controller.rb
index 359845806..8d48892bc 100644
--- a/app/controllers/admins/topic/banners_controller.rb
+++ b/app/controllers/admins/topic/banners_controller.rb
@@ -1,8 +1,9 @@
 class Admins::Topic::BannersController < Admins::Topic::BaseController
   before_action :find_banner, only: [:edit, :update, :destroy]
 
-  def index 
+  def index
     @banners = paginate(::Topic::Banner)
+    @banners = paginate(::Topic::Banner.where("title like ?", "%#{params[:search]}%")) if params[:search].present?
   end
 
   def new 
diff --git a/app/controllers/mark_files_controller.rb b/app/controllers/mark_files_controller.rb
index 4668471e3..36b5b81f0 100644
--- a/app/controllers/mark_files_controller.rb
+++ b/app/controllers/mark_files_controller.rb
@@ -9,21 +9,39 @@ class MarkFilesController < ApplicationController
   end
 
   def create
-    unless @pull_request.mark_files.present?
-      MarkFile.bulk_insert(*%i[pull_request_id, file_path_sha file_path created_at updated_at]) do |worker|
-        @files_result['Files'].each do |file|
-          worker.add(pull_request_id: @pull_request.id, file_path_sha: SecureRandom.uuid.gsub("-", ""), file_path: file['Name'])
-        end
-      end
-    end
+    # unless @pull_request.mark_files.present?
+    #   MarkFile.bulk_insert(*%i[pull_request_id, file_path_sha file_path created_at updated_at]) do |worker|
+    #     @files_result['Files'].each do |file|
+    #       worker.add(pull_request_id: @pull_request.id, file_path_sha: SecureRandom.uuid.gsub("-", ""), file_path: file['Name'])
+    #     end
+    #   end
+    # end
   end
 
   def mark_file_as_unread
-
+    tip_exception "参数错误" if params[:file_path_sha].blank?
+    file_path = Base64.strict_decode64(params[:file_path_sha].to_s)
+    mark_file = @pull_request.mark_files.find_or_initialize_by(file_path_sha: params[:file_path_sha])
+    mark_file.file_path = file_path
+    mark_file.user_id = current_user.id
+    mark_file.mark_as_read = false
+    mark_file.save
+    render_ok
+  rescue Exception => e
+    tip_exception "参数解析错误"
   end
 
   def mark_file_as_read
-
+    tip_exception "参数错误" if params[:file_path_sha].blank?
+    file_path = Base64.strict_decode64(params[:file_path_sha].to_s)
+    mark_file = @pull_request.mark_files.find_or_initialize_by(file_path_sha: params[:file_path_sha])
+    mark_file.file_path = file_path
+    mark_file.user_id = current_user.id
+    mark_file.mark_as_read = true
+    mark_file.save
+    render_ok
+  rescue Exception => e
+    tip_exception "参数解析错误"
   end
 
   private 
diff --git a/config/routes.rb b/config/routes.rb
index f7483666b..32f7ae3e2 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -557,7 +557,11 @@ Rails.application.routes.draw do
           get :files
           get :commits
           resources :reviews, only: [:create]
-          resources :mark_files, only:  [:index, :create]
+          scope '/diffs' do
+            resources :mark_files, only:  [:index]
+            put :mark_file_as_unread, to: 'mark_files#mark_file_as_unread', as: 'mark_file_as_unread'
+            put :mark_file_as_read, to: 'mark_files#mark_file_as_read', as: 'mark_file_as_read'
+          end
         end
         collection do
           post :check_can_merge