前端代码:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>upload</title> </head> <body> <form action="http://localhost:8080/api/upload" enctype="multipart/form-data" method="post"> <input id="file" type="file" name="files" multiple webkitdirectory /> <input type="submit" value="上传文件夹" /> </form> </body> </html>
后端代码:
@RequestMapping("/api/upload") public class UploadController { @PostMapping public ResponseData<?> folder(MultipartFile[] files) throws IOException { for (MultipartFile file : files) { //上传文件目录 String uploadFolder = "D:/upload_test"; String fileName = file.getOriginalFilename(); File uploadFile = new File(uploadFolder,fileName); //判断上传文件目录是否存在,如果不存在就创建 if (!uploadFile.getParentFile().exists()) { uploadFile.getParentFile().mkdirs(); } file.transferTo(uploadFile); } return new ResponseData<>().success(); } }
是不是觉得很简单哉,那就赶快自己动手试一试吧!
原文地址:https://www.cnblogs.com/gdufs/p/10168271.html
时间: 2024-10-13 05:15:02