diff --git a/app/controllers/repertoires_controller.rb b/app/controllers/repertoires_controller.rb
new file mode 100644
index 000000000..0ac78a15b
--- /dev/null
+++ b/app/controllers/repertoires_controller.rb
@@ -0,0 +1,5 @@
+class RepertoiresController < ApplicationController
+  def index
+    render_ok(repertoires: Repertoire.cache_data)
+  end
+end
\ No newline at end of file
diff --git a/app/models/repertoire.rb b/app/models/repertoire.rb
index 72e1ebfff..140416658 100644
--- a/app/models/repertoire.rb
+++ b/app/models/repertoire.rb
@@ -3,4 +3,23 @@ class Repertoire < ApplicationRecord
 
   has_many :tag_repertoires, through: :sub_repertoires
   has_many :user_interests, dependent: :delete_all
+
+  after_create_commit :reset_cache_data
+  after_update_commit :reset_cache_data
+
+  def self.cache_data
+    Rails.cache.fetch(data_cache_key, expires_in: 1.days) do
+      Repertoire.select(:id, :name).order(:created_at).as_json
+    end
+  end
+
+  def self.data_cache_key
+    'repertoire/cache_data'
+  end
+
+  private
+
+  def reset_cache_data
+    Rails.cache.delete(self.class.data_cache_key)
+  end
 end
diff --git a/config/routes.rb b/config/routes.rb
index 74eaa7bed..d3d04edfb 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -661,6 +661,8 @@ Rails.application.routes.draw do
         get :export_exercises
       end
     end
+
+    resources :repertoires, only: [:index]
   end
 
   #git 认证回调