我试图从我的管理模式中恢复一个对象,但它不起作用
Admin.only_deleted.first.recover
Admin Load (1.9ms) SELECT "admins".* FROM "admins" WHERE ("admins"."deleted_at" IS NOT NULL) ORDER BY "admins"."id" ASC LIMIT 1
NoMethodError: undefined method `recover' for #<Admin:0xa57f10c>
任何想法?