https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/order-shipping/order-shipping.htmlhttps://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/order-shipping/order-shipping.htmlhttps://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/order-shipping/order-shipping.html

文档中：

order_state number 订单状态枚举：(1) 待发货；(2) 已发货；(3) 确认收货；(4) 交易完成；(5) 已退款；(6) 资金待结算

4和5分别是订单的什么阶段返回的，和123有什么区别