- new field GoodsOrder.Flag

- SetOrderPrintStatus

business/model/const.go

@@ -180,6 +180,9 @@ const (
 	OrderDeliveryFlagMaskScheduleDisabled = 1 // 禁止三方配送调度
 	OrderDeliveryFlagMaskPurcahseDisabled = 2 // 购物平台已不配送（一般为门店配送类型本身为自配送，或已经转自配送）
 )
+const (
+	OrderFlagMaskPrinted = 1 // 已经打印
+)
 
 func IsPurchaseVendorExist(vendorID int) bool {
 	_, ok := VendorNames[vendorID]