如何使用Java Spring将带有上传文件的post multipart / form-data表单重新发送到不同的服务器

Question

我在Java Spring中通过http post收到一个multipart文件。我想将该请求与文件转发给其他服务器。我怎么能在Spring java中做到这一点？

Answer 1

In your jsp file:

<form ... method="post" enctype="multipart/form-data">

and in your controller class:

@RequestMapping(value = "/save", method = RequestMethod.POST)
@ResponseBody
public Long save(@RequestParam("file") MultipartFile file,
                       @RequestParam String fileCode,...) throws IOException {

   ...

}