diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/service/impl/FirstAidPushServiceImpl.java b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/service/impl/FirstAidPushServiceImpl.java
index df20d4c..f288347 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/service/impl/FirstAidPushServiceImpl.java
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/service/impl/FirstAidPushServiceImpl.java
@@ -26,6 +26,7 @@ import org.jeecg.common.constant.CommonConstant;
 import org.jeecg.common.system.vo.LoginUser;
 import org.jeecg.global.GlobalUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
@@ -62,6 +63,12 @@ public class FirstAidPushServiceImpl implements IFirstAidPushService {
     @Autowired
     private IMHelloApi imHelloApi;
 
+    /**
+     * 文件服务基础URL，用于拼接封面图全路径
+     */
+    @Value("${jeecg.path.show:}")
+    private String fileBaseUrl;
+
     @Override
     public IPage<FirstAidResource> queryResourceList(String orderId, PushFilterDTO filter, Page<FirstAidResource> page) {
         LambdaQueryWrapper<FirstAidResource> wrapper = buildFilterWrapper(filter);
@@ -145,7 +152,11 @@ public class FirstAidPushServiceImpl implements IFirstAidPushService {
             sendIm.setType(1);
             sendIm.setTitle(resource.getTitle());
             sendIm.setContent(StrUtil.isNotBlank(resource.getSummary()) ? resource.getSummary() : resource.getTitle());
-            sendIm.setMessageImageUrl(resource.getCoverImage());
+            String coverImage = resource.getCoverImage();
+            if (StrUtil.isNotBlank(coverImage) && !coverImage.startsWith("http")) {
+                coverImage = StrUtil.removeSuffix(fileBaseUrl, "/") + "/" + StrUtil.removePrefix(coverImage, "/");
+            }
+            sendIm.setMessageImageUrl(coverImage);
 
             ImGroupMsgTextReqDO im = new ImGroupMsgTextReqDO();
             im.setGroupId(order.getSessionId());