diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/ext/erp/service/impl/WmsToErpServiceImpl.java b/mes/hd/nladmin-system/src/main/java/org/nl/ext/erp/service/impl/WmsToErpServiceImpl.java
index cd298c94..edf08743 100644
--- a/mes/hd/nladmin-system/src/main/java/org/nl/ext/erp/service/impl/WmsToErpServiceImpl.java
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/ext/erp/service/impl/WmsToErpServiceImpl.java
@@ -261,7 +261,6 @@ public class WmsToErpServiceImpl implements WmsToErpService {
         item_import_date.setValue(DateUtil.now());
         SpringContextHolder.getBean(ParamServiceImpl.class).update(item_import_date);
     }
-
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void getPurchaseInfo(Map map) {
@@ -288,11 +287,15 @@ public class WmsToErpServiceImpl implements WmsToErpService {
 
             JSONObject jo2 = ja.getJSONObject(i);
             String VBILLCODE = jo2.getString("vbillcode");
-            if (list.contains(VBILLCODE)){
-                log.warn("采购相同:{}",JSON.toJSONString(jo2));
+            String ITEM_ID = jo2.getString("item_id");
+            String CROWNO = jo2.getString("crowno");
+            String QTY = jo2.getString("qty");
+            String orderMd5 = VBILLCODE + ITEM_ID + CROWNO+QTY;
+            if (list.contains(orderMd5)){
+                log.warn("采购相同:{},md5:{}",JSON.toJSONString(jo2),orderMd5);
                 continue;
             }
-            list.add(VBILLCODE);
+            list.add(orderMd5);
             //判断该采购订单是否存在，存在的话判断状态是否为生成，生成删除再添加，其他状态不操作
             String PURCHASE_ID_B = jo2.getString("purchase_id_b");
             JSONObject purchase_jo = purchase_proc_wql.query("PURCHASE_ID_B = '" + PURCHASE_ID_B + "'").uniqueResult(0);
@@ -317,7 +320,6 @@ public class WmsToErpServiceImpl implements WmsToErpService {
             String VEND_ID = jo2.getString("vend_id");
             String CEMPLOYEEID = jo2.getString("cemployeeid");
 
-            String CROWNO = jo2.getString("crowno");
             String CREATE_BY = jo2.getString("create_by");
             String CREATE_DATE = jo2.getString("create_date");
             if (StrUtil.isNotEmpty(CREATE_DATE)) {
@@ -328,9 +330,8 @@ public class WmsToErpServiceImpl implements WmsToErpService {
             if (StrUtil.isNotEmpty(UPDATED_DATE)) {
                 UPDATED_DATE = DateUtil.parse(UPDATED_DATE, "yyyy-MM-dd HH:mm:ss").toString();
             }
-            String ITEM_ID = jo2.getString("item_id");
             String M_UNIT_ID = jo2.getString("m_unit_id");
-            String QTY = jo2.getString("qty");
+
             String F_UNIT_ID = jo2.getString("f_unit_id");
             String F_QTY = jo2.getString("f_qty");
             String PRICE = jo2.getString("price");