通过实现ResponseBodyAdvice，并重写beforeBodyWrite方法
/**
* 返回值 responseBody 统一配置
*/
@RestControllerAdvice
static class CommonResultResponseAdvice implements ResponseBodyAdvice<Object> {
@Override
public boolean supports(MethodParameter returnType, Class<? extends HttpMessageConverter<?>> converterType) {
return true;
}
@Override
public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType selectedContentType,
Class<? extends HttpMessageConverter<?>> selectedConverterType,
ServerHttpRequest request, ServerHttpResponse response) {
if(body instanceof CommonResult) {
return body;
}
return new CommonResult<Object>(body);
}
}