xzj80927的博客

//file 转换为 MultipartFile private MultipartFile getMulFileByPath(String filePath) { FileItemFactory factory = new DiskFileItemFactory(16, null); String textFieldName = "textField"; int num = filePath.lastIndexOf("."); ...

Java读取远程服务的音频文件到本地，代码入校： //保存文件到本地 private void saveFile(String audioUrl,String targetPath) throws IOException { URL url = new URL( audioUrl ); InputStream inputStream = url.ope...