优化班级课程

EricsHu

2023-11-23 784d643c8d073dc31652b03b7f1bd82a9d1c627f

 src/main/java/com/qxueyou/scc/teach/res/service/IFileService.java

@@ -35,5 +35,6 @@
    * @return
    */
   InputStream readStreamById(String id);
	
}

   Result checkMd5(String md5, String fileName);
}