gesehen und diesen Controller gemacht: < /p>
Code: Select all
@RestController
public class MaterialController {
@RequestMapping(value="/upload", method= RequestMethod.POST)
public String handleFileUpload(
@RequestParam("file") MultipartFile file){
String name = "test11";
if (!file.isEmpty()) {
try {
byte[] bytes = file.getBytes();
BufferedOutputStream stream =
new BufferedOutputStream(new FileOutputStream(new File(name + "-uploaded")));
stream.write(bytes);
stream.close();
return "You successfully uploaded " + name + " into " + name + "-uploaded !";
} catch (Exception e) {
return "You failed to upload " + name + " => " + e.getMessage();
}
} else {
return "You failed to upload " + name + " because the file was empty.";
}
}
}
< /code>
Und dann habe ich Postman verwendet, um ein PDF zu senden: < /p>