微调

lic-system/src/main/java/com/system/controller/LicInfoController.java

@@ -56,6 +56,12 @@ public class LicInfoController {
                 return RestResponse.fail("MAC地址已存在");
             }
         }
+        LicInfoListOutVoRecords licInfoByTenantId = licInfoMapper.getLicInfoByTenantId(inVo.getTenantId());
+        if (!StringUtil.isNull(licInfoByTenantId)) {
+            if (!licInfoByTenantId.getId().equals(inVo.getId())) {
+                return RestResponse.fail("租户标识已存在");
+            }
+        }
         locInfoService.licInfoUpdate(inVo);
         return RestResponse.success();
     }