如何使用 dropbox API 解决春季引导中的多部分异常?

Question

我使用以下映射：

@PostMapping("/upload")
public String handleFileUpload(@RequestParam("file") MultipartFile file, @RequestParam("filePath") String filePath) throws Exception {
ByteArrayInputStream inputStream = new ByteArrayInputStream(file.getBytes());
Metadata uploadMetaData = dropboxClient.files().uploadBuilder(filePath).uploadAndFinish(inputStream);
logger.info("upload meta data =====> {}", uploadMetaData.toString());
inputStream.close();
return "You successfully uploaded " + filePath + "!!";
}

当我执行它时，我收到以下错误：org.springframework.web.multipart.MultipartException: Current request is not a multipart request

您知道我该如何解决此问题以及为什么会收到错误吗？

Answer 1

将enctype="multipart/form-data"添加到表单中

<form enctype="multipart/form-data">