Spring MVC是否可以返回不是从HttpStatus枚举返回的HttpStatus状态

Question

I want to return , 555 status code in response .

I have checked ResponseEntity class of spring framework.

I can see all constructors accept only particular codes from HttpStatus enum. This can be achieved by ,

return ResponseEntity.status(HttpStatus.CREATED).contentType(MediaType.TEXT_PLAIN).body("Custom string answer");

Is there any way to return status code like 555?

Answer 1

You can't do that using the Spring ResponseEntity .

But you can always get a hold of the underlying HttpServletResponse and do a response.setStatus(555) .

As a side note, if your question was "is it OK to return non-standard HTTP codes in this scenario?" , the answer would've probably been "no" .

Answer 2

您可以在春季完成：

ResponseEntity.status(555).body("String or obj")