diff --git a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/PurchaseOrderController.java b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/PurchaseOrderController.java
index 5d7f697..19252b1 100644
--- a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/PurchaseOrderController.java
+++ b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/PurchaseOrderController.java
@@ -88,6 +88,9 @@ public class PurchaseOrderController implements BusinessControllerMarker {
     public CommonResult<PurchaseOrderRespVO> getPurchaseOrder(@RequestParam("id") Long id) {
         PurchaseOrderDO purchaseOrder = purchaseOrderService.getPurchaseOrder(id);
         PurchaseOrderRespVO purchaseOrderRespVO = BeanUtils.toBean(purchaseOrder, PurchaseOrderRespVO.class);
+        if (purchaseOrderRespVO == null){
+            return success(null);
+        }
         purchaseOrderService.setOrderDetails(purchaseOrderRespVO);
         return success(purchaseOrderRespVO);
     }
@@ -127,8 +130,9 @@ public class PurchaseOrderController implements BusinessControllerMarker {
     @PostMapping("/submit-order-batch")
     @Operation(summary = "批量提交订单审核")
     @PreAuthorize("@ss.hasPermission('bse:purchase-order:update')")
-    public CommonResult<Boolean> submitOrder(@RequestParam("ids") @Validated @NotEmpty(message = "采购订单id不能为空") List<Long> ids) {
-        ids.forEach(id -> purchaseOrderService.submitOrder(id));
+    public CommonResult<Boolean> submitOrder(@RequestBody @Validated @NotEmpty(message = "采购订单id不能为空") List<String> ids) {
+        System.out.println("ids:"+ids);
+        ids.forEach(id -> purchaseOrderService.submitOrder(Long.valueOf(id)));
         return success(true);
     }
 
diff --git a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/vo/PrchOrdDtlRespVO.java b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/vo/PrchOrdDtlRespVO.java
index 71b0f98..7dc1aa0 100644
--- a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/vo/PrchOrdDtlRespVO.java
+++ b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/controller/admin/purchaseorder/vo/PrchOrdDtlRespVO.java
@@ -67,7 +67,7 @@ public class PrchOrdDtlRespVO {
 
     @Schema(description = "税码(字典: PRCH_TAX);推送ERP", requiredMode = Schema.RequiredMode.REQUIRED)
     @ExcelProperty("税码(字典: PRCH_TAX);推送ERP")
-    private BigDecimal taxNum;
+    private String taxNum;
 
     @Schema(description = "是否基于GR的发票校验;推送ERP")
     @ExcelProperty("是否基于GR的发票校验;推送ERP")
diff --git a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/service/purchaseorder/PurchaseOrderServiceImpl.java b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/service/purchaseorder/PurchaseOrderServiceImpl.java
index af23492..1132380 100644
--- a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/service/purchaseorder/PurchaseOrderServiceImpl.java
+++ b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/service/purchaseorder/PurchaseOrderServiceImpl.java
@@ -82,6 +82,7 @@ public class PurchaseOrderServiceImpl implements PurchaseOrderService {
     private ContractService contractService;
 
     @Override
+    @Transactional
     public PurchaseOrderRespVO createPurchaseOrder(PurchaseOrderSaveReqVO createReqVO) {
         // 插入
         PurchaseOrderDO purchaseOrder = BeanUtils.toBean(createReqVO, PurchaseOrderDO.class);
@@ -104,12 +105,21 @@ public class PurchaseOrderServiceImpl implements PurchaseOrderService {
     }
 
     @Override
+    @Transactional
     public void updatePurchaseOrder(PurchaseOrderSaveReqVO updateReqVO) {
         // 校验存在
         validatePurchaseOrderExists(updateReqVO.getId());
         // 更新
         PurchaseOrderDO updateObj = BeanUtils.toBean(updateReqVO, PurchaseOrderDO.class);
         purchaseOrderMapper.updateById(updateObj);
+        //删除订单明细
+        prchOrdDtlService.deletePrchOrdDtlListByOrdIds(Collections.singletonList(updateReqVO.getId()));
+        log.info("删除旧的订单明细成功");
+        // 返回
+        //批量插入订单明细
+        updateReqVO.getPrchOrdDtlSaveReqVOS().forEach(prchOrdDtlSaveReqVO -> prchOrdDtlSaveReqVO.setOrdId(updateReqVO.getId()));
+       prchOrdDtlService.batchCreatePrchOrdDtl(updateReqVO.getPrchOrdDtlSaveReqVOS());
+       log.info("更新订单明细成功");
     }
 
     @Override