relation property
dynamic
relation
getter/setter pair
订单创建时关联的原始对象id(各种红包订单关联的原始红包消息id、各种分红订单关联的原始交易订单id)
Implementation
ObjectId relation;
订单创建时关联的原始对象id(各种红包订单关联的原始红包消息id、各种分红订单关联的原始交易订单id)
ObjectId relation;