你好，我有以下JAXRS条目@PUT()@Produces(MediaType.APPLICATION_JSON)@Consumes(MediaType.APPLICATION_OCTET_STREAM)@ApiOperation(value="Blabla.")@Path("secure/flappy")publicResponsetestput(@ApiParam(value="pwet",type="file",format="binary",required=true)InputStreamcertificate)throwsThrowable{try(InputStreamstrea

我在UI中有一个按钮，它调用用于下载采用InpuStream类型的file的方法。这是我的代码和beanpublicvoiddownloadFileAttached(finalGridFSDBFilenoteAndFile){try{PortletResponseportletResponse=(PortletResponse)FacesContext.getCurrentInstance().getExternalContext().getResponse();HttpServletResponseresponse=PortalUtil.getHttpServletResponse(