小编Nar*_*esh的帖子

要求:

URL:http:// localhost:8080/RESTfulExample/rest/file/upload 方法:POST

标题:内容类型:multipart/form-data

回应:

HTTP状态400 - 错误请求

相同的代码正在使用html表单,但在postman中它投掷了400个BAD REQUEST,我在google上查找解决方案并发现边界丢失,如何解决？因为我必须通过Jquery和rest客户端从移动应用程序和Web客户端等多个客户端接收文件.

@Path("/file")
public class UploadFileService {

    @POST
    @Path("/upload")
    @Consumes(MediaType.MULTIPART_FORM_DATA)
    public Response uploadFile(@FormDataParam("file") InputStream uploadedInputStream,
            @FormDataParam("file") FormDataContentDisposition fileDetail) {

        try {
            String uploadedFileLocation = "/home/nash/" + fileDetail.getFileName();

            // save it
            writeToFile(uploadedInputStream, uploadedFileLocation);

            String output = "File uploaded to : " + uploadedFileLocation;
            System.out.println("File uploaded..........");

            return Response.status(200).entity(output).build();

        } catch (Exception e) {
            e.printStackTrace();
            System.out.println("Exception " + e);
            return null;
        }

    }

    // save uploaded file to new location
    private void writeToFile(InputStream …