# 1、业务介绍

#### 1、实体关系 业务介绍  ![img](https://s3.forcloudcdn.com/item/images/dmc/f1b0e087-cdf0-47ca-80ec-8a796f817cc1-561x201.png)

## 2、订单状态机说明 FBF:
 ![img](https://s3.forcloudcdn.com/item/images/dmc/e7d5655b-7aca-4f20-b88c-b6fb73a1665b-1121x481.png)
MCF：
 ![img](https://s3.forcloudcdn.com/item/images/dmc/5ed8082b-8900-48d2-9032-f052df99a61a-1121x481.png)
状态说明：
| 订单状态  状态说明 |
|------------------|------------------|
| PAYMENT_PENDING | 支付待确认 |
| UNSHIPPED  待发货 |
|---------------------------------|---------------|
| SHIPPED | 已发货 |
| SUCCEEDED  交易成功 |
|---------------------------------|------------------|
| CLOSED | 交易关闭 |

#### 3、订单业务流程图 Fordeal FBF+MCF：
 ![img](https://s3.forcloudcdn.com/item/images/dmc/402166dd-a0ee-460d-93e0-1761271f7d03-601x521.png)