修复：创建表索引错误修复

db/migrate/20240715072430_create_home_top_settings.rb

@@ -1,6 +1,6 @@
 class CreateHomeTopSettings < ActiveRecord::Migration[5.2]
   def change
-    create_table :home_top_settings do |t|
+    create_table :home_top_settings, options: 'ENGINE=InnoDB DEFAULT CHARSET=utf8' do |t|
       t.references :user 
       t.references :top, polymorphic: true, index: true