diff --git a/coolstore-partner-service/src/main/java/com/cool/store/service/ShopAccountService.java b/coolstore-partner-service/src/main/java/com/cool/store/service/ShopAccountService.java
index 096f3eb1c..de9cdd623 100644
--- a/coolstore-partner-service/src/main/java/com/cool/store/service/ShopAccountService.java
+++ b/coolstore-partner-service/src/main/java/com/cool/store/service/ShopAccountService.java
@@ -69,6 +69,13 @@ public interface ShopAccountService {
      */
     Boolean pushData(AccountAuditDTO accountAuditDTO);
 
+    /**
+     * shopCode
+     * @param shopId
+     * @return
+     */
+    String shopCodeToYlsCode(Long shopId);
+
 
 
 
diff --git a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/ShopAccountServiceImpl.java b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/ShopAccountServiceImpl.java
index f1fa66591..6bcc6d45b 100644
--- a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/ShopAccountServiceImpl.java
+++ b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/ShopAccountServiceImpl.java
@@ -19,6 +19,7 @@ import com.cool.store.request.PostAndOrderRequest;
 import com.cool.store.request.ZxjpApiRequest;
 import com.cool.store.response.MiniShopsResponse;
 import com.cool.store.service.*;
+import com.cool.store.utils.StringUtil;
 import org.apache.commons.collections4.CollectionUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -228,5 +229,23 @@ public class ShopAccountServiceImpl implements ShopAccountService {
         return Boolean.TRUE;
     }
 
+    @Override
+    public String shopCodeToYlsCode(Long shopId) {
+        ShopInfoDO shopInfo = shopInfoDAO.getShopInfo(shopId);
+        if (Objects.isNull(shopInfo)){
+            throw new ServiceException(ErrorCodeEnum.SHOP_NOT_EXIST);
+        }
+        List<ShopAccountDO> accountDOS = shopAccountDAO.selectByShopId(shopId);
+        if (CollectionUtils.isEmpty(accountDOS)){
+            throw new ServiceException(ErrorCodeEnum.SYSTEM_DATA_ERROR);
+        }
+        Map<String, ShopAccountDO> map = accountDOS.stream().collect(Collectors.toMap(ShopAccountDO::getSystemName, data -> data));
+        ShopAccountDO shopAccountDO = map.get(ShopAccountEnum.YLS.getSystemName());
+        if (Objects.isNull(shopAccountDO)){
+            throw new ServiceException(ErrorCodeEnum.SYSTEM_DATA_ERROR);
+        }
+        return StringUtil.isEmpty(shopAccountDO.getAccount())?shopInfo.getShopCode():shopAccountDO.getAccount();
+    }
+
 
 }
diff --git a/coolstore-partner-web/src/main/java/com/cool/store/controller/webb/ShopAccountController.java b/coolstore-partner-web/src/main/java/com/cool/store/controller/webb/ShopAccountController.java
index a0d9b0ad7..e6eb28ae9 100644
--- a/coolstore-partner-web/src/main/java/com/cool/store/controller/webb/ShopAccountController.java
+++ b/coolstore-partner-web/src/main/java/com/cool/store/controller/webb/ShopAccountController.java
@@ -73,7 +73,11 @@ public class ShopAccountController {
         return ResponseResult.success(accountService.accountEntryStatusChange(dto));
     }
 
-
+    @ApiOperation("门店编码换云流水编码")
+    @PostMapping("/shopCodeToYlsCode")
+    public ResponseResult<String> shopCodeToYlsCode(@RequestParam(value = "shopId",required = true) Long shopId) {
+        return ResponseResult.success(accountService.shopCodeToYlsCode(shopId));
+    }
 
 
 }