upload error

src/main/java/com/zzsn/knowbase/controller/KnowledgeController.java

@@ -108,21 +108,25 @@ public class KnowledgeController {
     public Result<?> uploadKnowledge(HttpServletRequest request, Knowledge knowledge) {
         MultipartHttpServletRequest multipartRequest = WebUtils.getNativeRequest(request, MultipartHttpServletRequest.class);
         Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
-        List<Result<KnowFile>> resultList = localFileService.upload(fileMap);
+        Result<List<KnowFile>> result = localFileService.upload(fileMap);
+        if(!Integer.valueOf("200").equals(result.getCode())){
+            return Result.error(result.getMessage());
+        }
+        List<KnowFile> resultList = result.getResult();
         KbAuthorizedUser userInfo = SpringContextUtils.getUserInfo();
         knowledge.setImportData(0);
         CompletableFuture.runAsync(()-> this.add(resultList,knowledge,userInfo));
         return Result.OK("添加成功！");
     }
-    private void add(List<Result<KnowFile>> resultList, Knowledge knowledge,KbAuthorizedUser userInfo){
+    private void add( List<KnowFile> resultList, Knowledge knowledge,KbAuthorizedUser userInfo){
 
         if (null == resultList || resultList.isEmpty()) {
             return ;
         }
-        for (Result<KnowFile> knowFileResult : resultList) {
+        for ( KnowFile knowFileResult : resultList) {
             knowledge.setId(null);
             knowledge.setTitle(null);
-            knowledgeService.addKnowledge(knowFileResult.getResult(), knowledge,userInfo);
+            knowledgeService.addKnowledge(knowFileResult, knowledge,userInfo);
         }
     }