3.3.0 图片上传方法

teachcloud-mark/src/main/java/com/qmth/teachcloud/mark/service/impl/FileServiceImpl.java

@@ -24,7 +24,7 @@ public class FileServiceImpl implements FileService {
 
     @Override
     public String uploadAnswerCard(InputStream in, String md5, Long examId, String coursePaperId, Integer number) {
-        String path = null;
+        String path = getAnswerCardUri(examId, coursePaperId, number);
         try {
             path = fileStoreUtils.uploadFileByPattern(in, md5, UploadFileEnum.CARD, path);
             return fileStoreUtils.filePreview(path);