@PostMapping("/save")
    @ShenyuSpringMvcClient("/save")
    @ApiDoc(desc = "save")
    public OrderDTO save(@RequestBody final OrderDTO orderDTO) {
        orderDTO.setName("hello world save order");
        return orderDTO;
    }
Save order dto.

@param orderDTO the order dto
@return the order dto
shenyu-examples/shenyu-examples-springmvc-tomcat/src/main/java/org/apache/shenyu/examples/springmvc/controller/OrderController.java