1

business/model/const.go

@@ -526,6 +526,11 @@ func IsPrinterVendorExist(vendorID int) bool {
 	return ok && vendorID >= VendorIDPrinterBegin && vendorID <= VendorIDPrinterEnd
 }
 
+func IsImVendorExist(vendorID int) bool {
+	_, ok := VendorNames[vendorID]
+	return ok && vendorID >= VendorIDPurchaseBegin && vendorID <= VendorIDPurchaseEnd
+}
+
 func IsOrderLockStatus(status int) bool {
 	return status == OrderStatusLocked || status == OrderStatusApplyCancel
 }