fix(oms): 下发出库单增加幂等拦截，已存在有效执行单时禁止重复下发

问题：单据下发过并取消后重新下发（或重复点下发），issueOrder 会再生成新执行单并原样复制业务明细uniqueId插入，撞执行明细表唯一约束(如CONS134279709)导致下发失败。修复：issueOrder 生成执行单前先查同业务单号下是否已存在有效执行单(del_flag=1)，存在则提示「已下发，请勿重复下发；如需重新下发请先取消下发」。配套DB变更(单独由DBA执行)：执行明细表唯一键CONS134279709改为函数唯一索引，仅对DEL_FLAG=1的行约束UNIQUE_ID唯一，软删行不再占用唯一键。
2026-09-03 17:44:16 +08:00
parent 34496de969
commit fee891dad0
1 changed files with 7 additions and 0 deletions
@@ -514,6 +514,13 @@ public class ReservationStockOutOrderDomainService {
        for (Long inOrderId : inOrderIds) {
            ReservationStockOutOrder byId = stockOutOrderService.getById(inOrderId);
            String inOrderNumber = byId.getOutOrderNumber();
+            // 幂等拦截：已存在有效执行单时禁止重复下发（重复下发会生成新执行单并原样复制明细uniqueId，撞执行明细表唯一约束）
+            long activeExecutionCount = executionStockOutOrderService.count(new QueryWrapper<ExecutionStockOutOrder>().lambda()
+                    .eq(ExecutionStockOutOrder::getBusinessOutOrderNumber, inOrderNumber)
+                    .eq(ExecutionStockOutOrder::getDelFlag, 1));
+            if (activeExecutionCount > 0) {
+                throw new ServiceException("出库单[" + inOrderNumber + "]已下发，请勿重复下发；如需重新下发请先取消下发");
+            }
            List<String> executionInOrderNumbers = new  ArrayList<>();
            List<ReservationOutMaterialDetail> materialDetailList = outMaterialDetailService.list(new QueryWrapper<ReservationOutMaterialDetail>().lambda().eq(ReservationOutMaterialDetail::getOutOrderNumber, inOrderNumber));