增加银豆

db/migrate/20220531032358_create_silvers.rb

@@ -18,7 +18,6 @@ class CreateSilvers < ActiveRecord::Migration
     end
     add_index  :silvers, :user_id
     add_index  :silvers, :wx_user_id
-    add_index  :silvers, :relate_id
     add_column :orders,  :dis_amount ,:integer, :limit => 11, :default => 0
     add_column :orders,  :total_silver ,:integer, :limit => 11, :default => 0
     add_column :orders,  :paied_silver ,:integer, :limit => 11, :default => 0