fix

src/main/java/cn/com/qmth/examcloud/web/filestorage/FileStorageUtil.java

@@ -158,7 +158,7 @@ public class FileStorageUtil {
 			if (path.startsWith("/")) {
 				path = path.substring(1);
 			}
-			return FileStorageType.UPYUN.name().toLowerCase() + connector + path;
+			return FileStorageType.UPYUN.name().toLowerCase() +"-1"+ connector + path;
 		}
 		// 无需处理
 		return path;