diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java
index cd49be31d..5f0c05dec 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/EmisBaseService.java
@@ -477,13 +477,7 @@ public class EmisBaseService {
       */
      private String genCustomerCode(String siteCode){
          Long maxCode=emisCustomerUserMapper.selectMaxCustomerCodeBySite(siteCode);
-         Long newCode=0L;
-         if(maxCode == null){
-              newCode = Long.valueOf(siteCode)*1000000+1;
-         }else{
-             newCode = maxCode+1;
-         }
-         return newCode.toString();
+         return maxCode.toString();
      }
 
 
@@ -523,6 +517,19 @@ public class EmisBaseService {
 
          EmisCustomerUser oldUser=getCustomerUserByPhone(emisCustomerUser.getPhone());
          if(oldUser!=null){
+             if(oldUser.getCustomerCode() == null){
+                 // 产生 customerCode
+                 String siteCode = oldUser.getOwnerSite();
+                 if(StringUtils.isEmpty(siteCode)){
+                     siteCode="88888";
+                 }
+                 // 根据所属网点获取客户编码
+                 String customerCode=genCustomerCode(siteCode);
+                 oldUser.setCustomerCode(customerCode);
+                 oldUser.preUpdate();
+                 emisCustomerUserMapper.updateEmisCustomerUser(oldUser);
+             }
+
              return oldUser;
          }