src/main/java/com/ruoyi/production/service/impl/ProductionPrintOrderServiceImpl.java
@@ -108,6 +108,7 @@ queryWrapper.last("limit 1"); ProductionPrintOrder ifExitPrint = productionPrintOrderMapper.selectOne(queryWrapper); if (ifExitPrint == null) { productionPrintOrder.setId(null); productionPrintOrderMapper.insert(productionPrintOrder); }else { productionPrintOrder.setId(ifExitPrint.getId());