ruoyi-oss/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
@@ -55,7 +55,7 @@ @Override public SysOss upload(MultipartFile file) { String originalfileName = file.getOriginalFilename(); String suffix = StringUtils.sub(originalfileName, originalfileName.lastIndexOf("."), originalfileName.length()); String suffix = StringUtils.substring(originalfileName, originalfileName.lastIndexOf("."), originalfileName.length()); ICloudStorageService storage = OssFactory.instance(); UploadResult uploadResult; try {