diff --git a/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/controller/OrderInfoController.java b/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/controller/OrderInfoController.java
index 1861724f..4fa4e30d 100644
--- a/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/controller/OrderInfoController.java
+++ b/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/controller/OrderInfoController.java
@@ -500,4 +500,19 @@ public class OrderInfoController {
         }
     }
 
+    @ApiOperation(value = "批量订单明细合并", notes = "订单信息管理-批量订单明细合并")
+    @PostMapping("/batchMegerOrderItem")
+    @SysLog(operation = "批量订单明细合并", operationDesc = "订单明细合并", key = "批量订单明细合并")
+    public R batchMegerOrderItem(@RequestBody String param){
+        log.info("批量订单明细合并",param);
+        List<JSONObject> jsonObjects = JSONObject.parseArray(param).toJavaList(JSONObject.class);
+
+        try {
+            return orderInfoService.batchMegerOrderItem(jsonObjects);
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return R.error("系统异常");
+        }
+    }
+
 }
diff --git a/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/OrderInfoService.java b/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/OrderInfoService.java
index 62eb77f7..96be588f 100644
--- a/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/OrderInfoService.java
+++ b/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/OrderInfoService.java
@@ -1,6 +1,7 @@
 package com.dxhy.order.consumer.modules.order.service;
 
 import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
 import com.dxhy.order.consumer.model.page.PageRequestVO;
 import com.dxhy.order.exception.OrderReceiveException;
 import com.dxhy.order.model.*;
@@ -219,7 +220,9 @@ public interface OrderInfoService {
     R updateOrderItem(String orderInfoId,String entId,List<String> itemList);
 
     @Transactional
-    R mergeOrderItem(String entId,String orderInfoId,List<String> itemList);
+    R mergeOrderItem(String entId,String orderInfoId,List<String> itemList) throws Exception;
+
+    R batchMegerOrderItem(List<JSONObject> jsonObjects);
 
 
     /**
diff --git a/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/impl/OrderInfoServiceImpl.java b/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/impl/OrderInfoServiceImpl.java
index 671ffef0..4aed2d7e 100644
--- a/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/impl/OrderInfoServiceImpl.java
+++ b/order-management-consumer/src/main/java/com/dxhy/order/consumer/modules/order/service/impl/OrderInfoServiceImpl.java
@@ -4,6 +4,7 @@ import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.RandomUtil;
 import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSONObject;
 import com.dxhy.base.constant.OrderSeparationException;
 import com.dxhy.base.constant.TaxSeparateConfig;
 import com.dxhy.base.utils.PriceTaxSeparationUtilNew;
@@ -1855,15 +1856,20 @@ public class OrderInfoServiceImpl implements OrderInfoService {
     }
 
     @Override
-    public R mergeOrderItem(String entId, String orderInfoId,List<String> itemList){
+    public R mergeOrderItem(String entId, String orderInfoId,List<String> itemList) throws Exception{
 
         List<OrderItemInfo> orderItemInfos = orderItemInfoMapper.selectAllByOrderId(Arrays.asList(orderInfoId), null);
         if(ObjectUtil.isNull(orderItemInfos)){
             return R.error("根据订单号未查询到明细行信息");
         }
-        List<OrderItemInfo> collect = orderItemInfos.stream().filter(t -> itemList.contains(t.getId()) && StringUtils.isNotBlank(t.getSpbm())).collect(Collectors.toList());
-        if(ObjectUtil.isNull(orderItemInfos)){
-            return R.error("税收编码为空的不允许合并，请先更新税收编码");
+        List<OrderItemInfo> collect = null;
+        if(itemList != null){
+            collect = orderItemInfos.stream().filter(t -> itemList.contains(t.getId()) && StringUtils.isNotBlank(t.getSpbm())).collect(Collectors.toList());
+            if(ObjectUtil.isNull(orderItemInfos)){
+                return R.error("税收编码为空的不允许合并，请先更新税收编码");
+            }
+        }else{
+            collect = orderItemInfos;
         }
         Map<String, List<OrderItemInfo>> collect1 = collect.stream().collect(Collectors.groupingBy(t -> t.getFphxz() + t.getXmmc() + t.getXmdw() + t.getGgxh() + t.getSl() + t.getSpbm()));
         List<OrderItemInfo> orderItemInfoList = new ArrayList<>();
@@ -1928,6 +1934,26 @@ public class OrderInfoServiceImpl implements OrderInfoService {
         return R.ok();
     }
 
+    @Override
+    public R batchMegerOrderItem(List<JSONObject> jsonObjects){
+        for (JSONObject t : jsonObjects) {
+            String orderInfoId = t.getString("orderInfoId");
+            String entId = t.getString("entId");
+            String ddh = t.getString("ddh");
+            try {
+                R r = mergeOrderItem(orderInfoId, entId, null);
+                if(!ConfigureConstant.STRING_0000.equals(r.getCode())){
+                    return R.error("结算单号{}明细行合并失败",ddh);
+                }
+            } catch (Exception e) {
+                log.error("批量合并报错orderInfoId:{},entId:{},报错信息:{}",orderInfoId,entId,e.getMessage());
+                return R.error("结算单号{}明细行合并失败",ddh);
+            }
+        }
+
+        return R.ok();
+    }
+
     @Override
     @Transactional(readOnly = true)
     public Boolean checkInvoiceRemarksFlag(String xfnsrsbh, String ghfId) {