我正在使用Spring MVC 4.3.X,Java 8,Tomcat 7
碼：
@Controller
public class StreamRecordsController {
@RequestMapping(value = "/streamrecords", method = RequestMethod.GET, consumes = MediaType.ALL_VALUE,
produces = "application/octet-stream")
@ResponseBody
public ResponseEntity export() throws FileNotFoundException {
File file = new File("C:\Users\Ankur\sample.pdf");
StreamingResponseBody responseBody = outputStream -> {
Files.copy(file.toPath(), outputStream);
};
return ResponseEntity.ok()
.header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=generic_file_name.pdf")
.contentType(MediaType.APPLICATION_OCTET_STREAM)
.body(responseBody);
}
}
例外：
郵差快照
題：
我在這裡想念什麼？