diff --git a/app/controllers/users/resident_experts_controller.rb b/app/controllers/users/resident_experts_controller.rb
index cb8aca2dc..a8d89efa6 100644
--- a/app/controllers/users/resident_experts_controller.rb
+++ b/app/controllers/users/resident_experts_controller.rb
@@ -4,7 +4,7 @@ class Users::ResidentExpertsController < Users::BaseController
     @resident_experts = @resident_experts.where(expert_category: params[:expert_category]) if params[:expert_category].present?
     @resident_experts = @resident_experts.where("name like ? or department like ?", "%#{params[:search]}%", "%#{params[:search]}%") if params[:keyword].present?
     @resident_expert_category_list = @resident_experts.group(:expert_category).count
-    @resident_expert_memos_count = @resident_experts.count("users.memos_count")
+    @resident_expert_memos_rank_list = @resident_experts.order("users.memos_count desc").limit(5)
     @resident_experts = @resident_experts.order(created_at: :desc)
     @resident_experts = paginate(@resident_experts)
   end
diff --git a/app/views/users/resident_experts/_user_simple.json.jbuilder b/app/views/users/resident_experts/_user_simple.json.jbuilder
new file mode 100644
index 000000000..ddc59a43b
--- /dev/null
+++ b/app/views/users/resident_experts/_user_simple.json.jbuilder
@@ -0,0 +1,14 @@
+if user.present?
+  json.id user.id
+  json.type user.type
+  json.name user.real_name
+  json.login user.login
+  json.image_url url_to_avatar(user)
+  json.memos_count user.memos_count
+else
+  json.name "已注销"
+  json.login user&.login
+  json.type "User"
+  json.image_url Rails.application.config_for(:configuration)['platform_url'] + "/" + "images/account/del.svg"
+  json.memos_count 0
+end
\ No newline at end of file
diff --git a/app/views/users/resident_experts/actions.json.jbuilder b/app/views/users/resident_experts/actions.json.jbuilder
new file mode 100644
index 000000000..9c7993187
--- /dev/null
+++ b/app/views/users/resident_experts/actions.json.jbuilder
@@ -0,0 +1,8 @@
+json.actions @resident_expert_actions do |action|
+  json.id action.id
+  json.action_type action.action_type
+  json.action_name action.action_name
+  json.action_description action.action_description
+  json.created_at action.created_at.strftime("%Y-%m-%d %H:%M:%S")
+  json.updated_at action.updated_at.strftime("%Y-%m-%d %H:%M:%S")
+end
\ No newline at end of file
diff --git a/app/views/users/resident_experts/current.json.builder b/app/views/users/resident_experts/current.json.builder
new file mode 100644
index 000000000..af0af90f6
--- /dev/null
+++ b/app/views/users/resident_experts/current.json.builder
@@ -0,0 +1,14 @@
+json.id  @resident_expert.id
+json.name @resident_expert.name
+json.gender @resident_expert.gender
+json.expert_category @resident_expert.expert_category
+json.academic_degree @resident_expert.academic_degree
+json.department @resident_expert.department
+json.title @resident_expert.title
+json.territory_area1 @resident_expert.territory_area1
+json.territory_area2 @resident_expert.territory_area2
+json.territory_area3 @resident_expert.territory_area3
+json.introduction @resident_expert.introduction
+json.status @resident_expert.status
+json.created_at @resident_expert.created_at.strftime("%Y-%m-%d %H:%M:%S")
+json.updated_at @resident_expert.updated_at.strftime("%Y-%m-%d %H:%M:%S")
diff --git a/app/views/users/resident_experts/index.json.jbuilder b/app/views/users/resident_experts/index.json.jbuilder
new file mode 100644
index 000000000..fae19d280
--- /dev/null
+++ b/app/views/users/resident_experts/index.json.jbuilder
@@ -0,0 +1,26 @@
+json.total_count @resident_experts.total_count 
+json.resident_experts @resident_experts do |resident_expert|
+  json.user do 
+    json.partial! 'user_simple', locals: { user: resident_expert.user } 
+  end
+  json.id resident_expert resident_expert.id
+  json.name resident_expert.name
+  json.gender resident_expert.gender
+  json.expert_category resident_expert.expert_category
+  json.academic_degree resident_expert.academic_degree
+  json.department resident_expert.department
+  json.title resident_expert.title
+  json.territory_area1 resident_expert.territory_area1
+  json.territory_area2 resident_expert.territory_area2
+  json.territory_area3 resident_expert.territory_area3
+  json.introduction resident_expert.introduction
+  json.status resident_expert.status
+  json.created_at resident_expert.created_at.strftime("%Y-%m-%d %H:%M:%S")
+  json.updated_at resident_expert.updated_at.strftime("%Y-%m-%d %H:%M:%S")
+end
+json.resident_expert_memos_rank_list @resident_expert_memos_rank_list do |resident_expert|
+  json.user do 
+    json.partial! 'user_simple', locals: { user: resident_expert.user } 
+  end
+end
+json.resident_expert_category_list @resident_expert_category_list 
\ No newline at end of file
diff --git a/db/migrate/20260323081210_change_gender_type_to_resident_experts.rb b/db/migrate/20260323081210_change_gender_type_to_resident_experts.rb
new file mode 100644
index 000000000..e81ee409a
--- /dev/null
+++ b/db/migrate/20260323081210_change_gender_type_to_resident_experts.rb
@@ -0,0 +1,5 @@
+class ChangeGenderTypeToResidentExperts < ActiveRecord::Migration[5.2]
+  def change
+    change_column :resident_experts, :gender, :integer
+  end
+end