我想使用 public_activity gem 将值插入活动表,但无法以正确的格式将记录存储到参数列。如何做到这一点?
ActiveRecord::Base.connection.execute("INSERT INTO `activities`(`trackable_id`, `trackable_type`,
`owner_id`, `owner_type`, `key`, `parameters`, `created_at`, `updated_at`)
VALUES ('#{event_resource.resource_id}', '#{event_resource.resource_type}', '#{event.user.id}',
'User', '#{event.action_type}', ':description: '#{event.description}', '#{event.created_at}', '#{event.updated_at}')")