diff --git a/src/main/java/com/glxp/api/constant/ConstantType.java b/src/main/java/com/glxp/api/constant/ConstantType.java
index 2387fa948..cc53b64c8 100644
--- a/src/main/java/com/glxp/api/constant/ConstantType.java
+++ b/src/main/java/com/glxp/api/constant/ConstantType.java
@@ -5,4 +5,9 @@ public interface ConstantType {
     String TYPE_STOCK_CHECK = "StockCheck"; //盘点
     String TYPE_PUT = "WareHouseIn";             //入库
     String TYPE_OUT = "WareHouseOut";             //出库
+
+
+    String SPLIT_RETURN = "SC72249388338364";  //拆零退货
+    String SPLIT_OUT = "SC72197936495755";  //拆零出库
+
 }
diff --git a/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java b/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java
index 80a581ef9..af3166b7f 100644
--- a/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java
+++ b/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java
@@ -868,6 +868,12 @@ public class IoCodeTempController extends BaseController {
             }
 
 
+            //预出库退货校验队列库存
+            if (bussinessTypeEntity.getAction().equals(ConstantType.SPLIT_RETURN)) {
+                //TODO
+            }
+
+
             //是否边扫边校验
             if (bussinessTypeEntity.getCheckWebNew() == 1 && bussinessTypeEntity.isCheckEnable()) {
                 String errMsg = ioCheckInoutService.checkCode(codeEnttity);
@@ -1393,6 +1399,7 @@ public class IoCodeTempController extends BaseController {
 
     /**
      * 检验药品ID唯一性
+     *
      * @param codeEnttity
      * @param unitFk
      * @return
diff --git a/src/main/java/com/glxp/api/service/inout/IoCheckInoutService.java b/src/main/java/com/glxp/api/service/inout/IoCheckInoutService.java
index 98b722de7..e2d884285 100644
--- a/src/main/java/com/glxp/api/service/inout/IoCheckInoutService.java
+++ b/src/main/java/com/glxp/api/service/inout/IoCheckInoutService.java
@@ -876,7 +876,7 @@ public class IoCheckInoutService {
                 ioOrderCheckResultResponse.setCount(0);
                 ioOrderCheckResultResponse.setScanCount(codeEntity.getReCount());
                 UdiProductEntity drug = udiProductDao.findByNameCode(codeEntity.getNameCode());
-                if (drug.getProductsType() == 2){
+                if (drug.getProductsType() == 2) {
                     //药品添加药品数据
                     ioOrderCheckResultResponse.setBzgg(drug.getBzgg());
                     ioOrderCheckResultResponse.setPrepnUnit(drug.getPrepnUnit());
@@ -1234,7 +1234,7 @@ public class IoCheckInoutService {
                 genInvService.genNorInv(orderEntity.getBillNo());
                 orderService.updateOrderInventory(orderEntity.getBillNo(), orderEntity.getStatus());
                 //若未拆零预出库单据则进入到拆零队列
-                if (orderEntity.getAction().equals("SC72197936495755")) {
+                if (orderEntity.getAction().equals(ConstantType.SPLIT_OUT)) {
                     List<IoCodeEntity> codeList = codeService.findByOrderId(orderEntity.getBillNo());
                     List<IoSplitFifoCodeEntity> splitCodeEntities = new ArrayList<>();
                     if (CollUtil.isNotEmpty(codeList)) {
@@ -1263,7 +1263,7 @@ public class IoCheckInoutService {
                         }
                     }
                     splitFifoCodeService.saveBatch(splitCodeEntities);
-                } else if (orderEntity.getAction().equals("SC72249388338364")) {
+                } else if (orderEntity.getAction().equals(ConstantType.SPLIT_RETURN)) {
                     //拆零预出库退回
                     List<IoCodeEntity> codeList = codeService.findByOrderId(orderEntity.getBillNo());
                     List<IoSplitFifoCodeEntity> splitCodeEntities = new ArrayList<>();