java - 从post请求java中获取变量

Question

我想创建一个通过 API 的其余部分发送消息的微服务。如果数据是通过 POST 请求传输的，我想立即使用该数据来发送消息。电话号码和其他数据目前是硬编码的。如何直接在 POST 请求中使用数据？

@PostMapping("/contacts")
    public ResponseEntity<Object> createContact (@RequestBody Contact contact)
    {

        String phone_number="xxxxxxxxxxx";
        String customer_phone_number="xxxxxxxxxx";

        open(phone_number,customer_phone_number,custom_uid);
        Contact savedContact = contactRepository.save(contact);

        URI location = ServletUriComponentsBuilder.fromCurrentRequest()
        .path("/{userName}").buildAndExpand(savedContact.getUserName()).toUri();
        return ResponseEntity.created(location).build();

}

有人可以帮我吗？

Answer 1

        @Id
        @GeneratedValue(strategy = GenerationType.AUTO)
        private int contact_id;

        private String userName;
        private String phone_number;
        private String customer_phone_number;
        private String template;

        public int getContact_id() {
            return contact_id;
        }
        public void setContact_id(int contact_id) {
            this.contact_id = contact_id;
        }
        public  String getPhone_number() {
            return phone_number;
        }
        public void setPhone_number(String phone_number) {
            this.phone_number = phone_number;
        }
        public String getCustomer_phone_number() {
            return customer_phone_number;
        }
        public void setCustomer_phone_number(String customer_phone_number) {
            this.customer_phone_number = customer_phone_number;
        }

        public String getTemplate() {
            return template;
        }
        public void setTemplate(String template) {
            this.template = template;
        }

        public String getUserName() {
            return userName;
        }
        public void setUserName(String userName) {
            this.userName = userName;
        }
        public Contact()
        {

        }
        public Contact(int contact_id,String userName, String phone_number, String customer_phone_number,  String template) {
            super();

            this.contact_id = contact_id;
            this.userName=userName;
            this.phone_number = phone_number;
            this.customer_phone_number = customer_phone_number;

            this.template = template;
        }

这是我与 setter/getter 的接触类