如何返回包含数据和文件的org.springframework.http.ResponseEntity

import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;

HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_OCTET_STREAM); // 设置响应内容类型为二进制流
headers.setContentDispositionFormData("attachment", "filename.txt"); // 设置文件名

ResponseEntity<byte[]> responseEntity = new ResponseEntity<>(data, headers, HttpStatus.OK);

ResponseEntity<InputStreamResource> responseEntity = new ResponseEntity<>(new InputStreamResource(inputStream), headers, HttpStatus.OK);

return responseEntity;