利用SpringMVC上传文件,也可以一次上传多个文件。
上传多个文件的时候用MultipartFile[] file即可
页面表单
- <html>
- <head>
- <title>Upload a file please</title>
- </head>
- <body>
- <h1>Please upload a file</h1>
- <form method="post" action="/form" enctype="multipart/form-data">
- <input type="text" name="name"/>
- <input type="file" name="file"/>
- <input type="submit"/>
- </form>
- </body>
- </html>
控制层JAVA代码
- @Controller
- public class FileUploadController {
- @RequestMapping(value = "/form", method = RequestMethod.POST)
- public String handleFormUpload(@RequestParam("name") String name,
- @RequestParam("file") MultipartFile file) {
- if (!file.isEmpty()) {
- byte[] bytes = file.getBytes();
- // store the bytes somewhere
- return "redirect:uploadSuccess";
- } else {
- return "redirect:uploadFailure";
- }
- }
- }
来源: http://www.phpxs.com/code/1001511/