diff --git a/app/controllers/polls_controller.rb b/app/controllers/polls_controller.rb
index 810bf55c1..7ac288d7d 100644
--- a/app/controllers/polls_controller.rb
+++ b/app/controllers/polls_controller.rb
@@ -1029,20 +1029,19 @@ class PollsController < ApplicationController
           end
 
           #搜索
-          # if search_content.present?
-          #   @poll_users_list = @poll_users_list.joins(user: :user_extension).where("CONCAT(lastname, firstname) like ? OR student_id like ?", "%#{search_content}%", "%#{search_content}%")
-          # end
+          if search_content.present?
+            @poll_users_list = @poll_users_list.joins(user: :user_extension).where("CONCAT(lastname, firstname) like ? OR student_id like ?", "%#{search_content}%", "%#{search_content}%")
+          end
 
           logger.info("#######F_______@poll_users_list_last___@users_ids________________####{@poll_users_list.pluck(:id)}")
 
 
           @poll_users_size = @poll_users_list.count
           # 分页
-          @page  = params[:page]  || 1
-          @limit = params[:limit] || 20
-          @poll_users_list = @poll_users_list.page(@page).per(@limit)
+          page  = params[:page] || 1
+          limit = params[:limit] || 20
+          @poll_users_list = @poll_users_list.page(page).per(limit)
           logger.info("#######F_______@poll_users_list_after_page___@users_ids________________####{@poll_users_list.pluck(:id)}")
-
         else
           @poll_users_list = []
           @poll_users_size = 0