diff --git a/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBaseMachineInfoServiceImpl.java b/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBaseMachineInfoServiceImpl.java
index 42c5628a..58753479 100644
--- a/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBaseMachineInfoServiceImpl.java
+++ b/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBaseMachineInfoServiceImpl.java
@@ -18,6 +18,7 @@ import org.dromara.dms.domain.vo.DmsBaseMachineInfoVo;
 import org.dromara.dms.mapper.DmsBaseMachineInfoMapper;
 import org.dromara.dms.service.IDmsBaseMachineInfoService;
 import org.dromara.resource.api.RemoteFileService;
+import org.dromara.resource.api.RemoteFileServiceMock;
 import org.springframework.stereotype.Service;
 
 import java.util.Collection;
@@ -37,7 +38,7 @@ public class DmsBaseMachineInfoServiceImpl implements IDmsBaseMachineInfoService
 
     private final DmsBaseMachineInfoMapper baseMapper;
 
-    @DubboReference
+    @DubboReference(mock = "true")
     private RemoteFileService remoteFileService;
 
 
@@ -118,8 +119,15 @@ public class DmsBaseMachineInfoServiceImpl implements IDmsBaseMachineInfoService
                 String photoUrl = remoteFileService.selectUrlByIds(vo.getOssId());
                 vo.setPhotoAddress(photoUrl);
             } catch (Exception e) {
-                // 忽略异常，不影响主要业务
-                vo.setPhotoAddress(null);
+                // 使用降级处理
+                RemoteFileService mockService = new RemoteFileServiceMock();
+                try {
+                    String photoUrl = mockService.selectUrlByIds(vo.getOssId());
+                    vo.setPhotoAddress(photoUrl);
+                } catch (Exception ex) {
+                    // 忽略异常，不影响主要业务
+                    vo.setPhotoAddress(null);
+                }
             }
         }
     }
@@ -155,6 +163,7 @@ public class DmsBaseMachineInfoServiceImpl implements IDmsBaseMachineInfoService
 
             .select(DmsBaseDeviceType::getDeviceTypeName)
             .leftJoin(DmsBaseDeviceType.class, DmsBaseDeviceType::getDeviceTypeId, DmsBaseMachineInfo::getMachineType)
+
             .eq(bo.getMachineId() != null, DmsBaseMachineInfo::getMachineId, bo.getMachineId())
             .like(StringUtils.isNotBlank(bo.getMachineCode()), DmsBaseMachineInfo::getMachineCode, bo.getMachineCode())
             .like(StringUtils.isNotBlank(bo.getMachineName()), DmsBaseMachineInfo::getMachineName, bo.getMachineName())