update

src/main/java/com/gogirl/application/order/serve/impl/OwnProduceServiceImpl.java

@@ -91,7 +91,7 @@ public class OwnProduceServiceImpl extends ServiceImpl<OwnProduceMapper, OwnProd
                     return techniqueSku.getName() + "x" + ownProduceTechniqueSku.getQuantity();
                 })
                 .collect(Collectors.joining(",")));
-        this.save(ownProduce);
+        this.saveOrUpdate(ownProduce);
 
         ownProduceTechniqueSkuList.forEach(ownProduceTechniqueSku -> ownProduceTechniqueSku.setOwnProduceId(ownProduce.getId()));
         ownProduceTechniqueSkuService.saveBatch(ownProduceTechniqueSkuList);