diff --git a/supply/order.go b/supply/order.go
index 03514d9..8afffba 100644
--- a/supply/order.go
+++ b/supply/order.go
@@ -144,6 +144,17 @@ func (o *order) Lists(ctx context.Context, args ArgsRetailOrderLists) (reply Rep
 	return
 }
 
+// Delivered @Title 订单签收
+func (o *order) Delivered(ctx context.Context, orderSn string) (err error) {
+	xClient, err := client.GetClient(o)
+	if err != nil {
+		return
+	}
+	reply := 0
+	err = xClient.Call(ctx, "Delivered", orderSn, &reply)
+	return
+}
+
 type OrderInfo struct {
 	OrderId        uint            `json:"orderId"`
 	CustomerId     uint            `json:"customerId"`