diff --git a/src/main/java/com/ycwl/basic/service/ZTSourceDataService.java b/src/main/java/com/ycwl/basic/service/ZTSourceDataService.java
index f99c2e76..38ac0b4d 100644
--- a/src/main/java/com/ycwl/basic/service/ZTSourceDataService.java
+++ b/src/main/java/com/ycwl/basic/service/ZTSourceDataService.java
@@ -1,11 +1,14 @@
 package com.ycwl.basic.service;
 
 import com.ycwl.basic.dto.ZTSourceMessage;
+import com.ycwl.basic.integration.common.manager.DeviceConfigManager;
 import com.ycwl.basic.mapper.SourceMapper;
 import com.ycwl.basic.model.pc.source.entity.SourceEntity;
+import com.ycwl.basic.repository.DeviceRepository;
 import com.ycwl.basic.utils.SnowFlakeUtil;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.logging.log4j.util.Strings;
 import org.springframework.stereotype.Service;
 
 import java.sql.Timestamp;
@@ -25,6 +28,7 @@ import java.util.Date;
 public class ZTSourceDataService {
 
     private final SourceMapper sourceMapper;
+    private final DeviceRepository deviceRepository;
 
     /**
      * 处理ZT-Source消息，仅处理照片类型(sourceType=2)
@@ -49,6 +53,12 @@ public class ZTSourceDataService {
 
             // 转换为SourceEntity
             SourceEntity sourceEntity = convertToSourceEntity(message);
+            DeviceConfigManager configManager = deviceRepository.getDeviceConfigManager(sourceEntity.getDeviceId());
+            if (configManager != null) {
+                if (Strings.isNotBlank(configManager.getString("crop_config"))) {
+                    sourceEntity.setUrl(message.getThumbnailUrl());
+                }
+            }
 
             // 保存到数据库
             int result = sourceMapper.addFromZTSource(sourceEntity);