diff --git a/src/main/java/com/kiisoo/ic/activity/controller/FileController.java b/src/main/java/com/kiisoo/ic/activity/controller/FileController.java
index f7ca9c0..3c4303c 100644
--- a/src/main/java/com/kiisoo/ic/activity/controller/FileController.java
+++ b/src/main/java/com/kiisoo/ic/activity/controller/FileController.java
@@ -32,8 +32,7 @@ public class FileController extends BaseController {
 
     @ApiOperation(value = "上传文件")
     @PostMapping(value = "/upload")
-    public Map<String, Object> upload(@RequestParam(value = "file", required = false) MultipartFile file) throws WxErrorException {
-        WxCpServiceOkHttpImpl serviceOkHttp = WxCpConfiguration.getCpService(WxCpConfiguration.APPLICATIONID);
+    public Map<String, Object> upload(@RequestParam(value = "file", required = false) MultipartFile file, String needMediaId) throws WxErrorException {
         if (file == null) return fail();
         String fileName = file.getOriginalFilename();
         if (fileName == null) return fail();
@@ -51,12 +50,15 @@ public class FileController extends BaseController {
             log.error("上传出错", e);
             return fail();
         }
-        WxMediaUploadResult result = serviceOkHttp.getMediaService().upload("image", new File(uploadPath + fileName));
-        log.info("上传成功: {}", result);
         Map<String, Object> ret = new HashMap<>();
-        ret.put("mediaId", result.getMediaId());
+        if(needMediaId != null) {
+            WxCpServiceOkHttpImpl serviceOkHttp = WxCpConfiguration.getCpService(WxCpConfiguration.APPLICATIONID);
+            WxMediaUploadResult result = serviceOkHttp.getMediaService().upload("image", new File(uploadPath + fileName));
+            log.info("上传成功: {}", result);
+            ret.put("mediaId", result.getMediaId());
+        }
         ret.put("localPath", "/upload/" + fileName);
-        return data("/upload/" + fileName);
+        return data(ret);
     }
 
     private String renameToUUID(String filename) {