diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tyre/BaseTyreController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tyre/BaseTyreController.java
index bb5eccb4..aa2dcb16 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tyre/BaseTyreController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tyre/BaseTyreController.java
@@ -420,14 +420,17 @@ public class BaseTyreController extends BaseController {
 
     // 同车互换接口，实际就是修改基础信息表
     @PostMapping("/changeTyreForOneCar")
-    public AjaxResult changeTyreForOneCar(Long oldTyreId, Long newTyreId, String oldLocation, String newLocation) {
+    @ResponseBody
+    public AjaxResult changeTyreForOneCar(Long oldTyreId, Long newTyreId, String oldLocation, String newLocation,String user) {
         BaseTyre baseTyre1 = new BaseTyre();
         baseTyre1.setTyreId(oldTyreId);
         baseTyre1.setWheelPostion(newLocation);
+        baseTyre1.setUpdateBy(user);
         int i = baseTyreService.updateBaseTyre(baseTyre1);
         BaseTyre baseTyre2 = new BaseTyre();
         baseTyre2.setTyreId(newTyreId);
         baseTyre2.setWheelPostion(oldLocation);
+        baseTyre2.setUpdateBy(user);
         i += baseTyreService.updateBaseTyre(baseTyre2);
         return i == 2 ? success() : error();
     }
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShiroConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShiroConfig.java
index 3041ff34..8d61c923 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShiroConfig.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShiroConfig.java
@@ -335,6 +335,7 @@ public class ShiroConfig
         filterChainDefinitionMap.put("/tyre/inventory/pdaOutInventory", "anon,captchaValidate");
         filterChainDefinitionMap.put("/tyre/car/PdaQueryCarList", "anon,captchaValidate");
         filterChainDefinitionMap.put("/tyre/**", "anon,captchaValidate");
+        filterChainDefinitionMap.put("/tyre/tyre/changeTyreForOneCar", "anon,captchaValidate");
         filterChainDefinitionMap.put("/tyre/install/PdaInstallTyre", "anon,captchaValidate");
         filterChainDefinitionMap.put("/tyre/install/PdaUnInstallTyre", "anon,captchaValidate");
         filterChainDefinitionMap.put("/tyre/check/PdaAddCheck", "anon,captchaValidate");
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/IRecordTyreMileageService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/IRecordTyreMileageService.java
index 12d5af94..5264121a 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/IRecordTyreMileageService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/IRecordTyreMileageService.java
@@ -61,4 +61,8 @@ public interface IRecordTyreMileageService
      * @return 结果
      */
     public int deleteRecordTyreMileageById(Long id);
+
+
+
+
 }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/BaseTyreServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/BaseTyreServiceImpl.java
index 805f06e3..3abe49dc 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/BaseTyreServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/BaseTyreServiceImpl.java
@@ -134,7 +134,10 @@ public class BaseTyreServiceImpl implements IBaseTyreService
     {
 
         baseTyre.setUpdateTime(DateUtils.getNowDate());
-        baseTyre.setUpdateBy(getLoginName());
+        if (baseTyre.getUpdateBy()==null) {
+            baseTyre.setUpdateBy(getLoginName());
+        }
+
         return baseTyreMapper.updateBaseTyre(baseTyre);
     }