java - 基于 Jersey Moxy 的休息服务不消耗嵌套 json post 请求负载

Question

我有 json 数据的蛇形表示形式'{"first_name":"Michael", "last_name":"Jordan", "address_loc":{"city_name":"Mumbai", "street": “galino1”}}'。我想通过基于 jersey + moxy 的 post 方法资源以 pojo 表示的形式使用这些数据。请建议。另请注意，正常的 json 驼峰式表示形式可以使用给定的以下代码片段进行工作，但我需要使用蛇式命名法。

@XmlRootElement 
public class Person {

private String firstName;
private String lastName;

private AddressLoc addressLoc = new AddressLoc();

public Person(){};

public Address getAddressLoc() {
    return addressLoc ;
}
public void setAddressLoc(Address address) {
    this.addressLoc = address;
}

public String getFirstName() {
    return firstName;
}
public void setFirstName(String firstName) {
    this.firstName = firstName;
}

public String getLastName() {
    return lastName;
}
public void setLastName(String lastName) {
    this.lastName = lastName;
}

}

子类/嵌套类

public class AddressLoc {

private String cityName;
private String street;

public AddressLoc(){};

public String getCityName() {
    return cityName;
}
public void setCityName(String city) {
    this.city = city;
}
public String getStreet() {
    return street;
}
public void setStreet(String street) {
    this.street = street;
}

}

资源类

   import javax.ws.rs.Consumes;
   import javax.ws.rs.POST;
   import javax.ws.rs.Path;
    import javax.ws.rs.Produces;
   import javax.ws.rs.core.MediaType;
   import com.nabisoft.tutorials.jerseymoxy.model.Person;

@Path("/person")
public class PersonResource {

@POST
@Consumes({MediaType.APPLICATION_JSON})
@Produces({MediaType.TEXT_PLAIN})
@Path("/post")
public String postPerson(Person pers) throws Exception{

    System.out.println("First Name = "+pers.getFirstName());
    System.out.println("Last Name  = "+pers.getLastName());
    System.out.println("Last Name  = "+pers.getAddress().getCity());
    System.out.println("Last Name  = "+pers.getAddress().getStreet());

    return "ok";
}
}

客户端代码

<script src="<%=request.getContextPath() %>/js/jquery-1.11.2.min.js"></script>
    <script>
        var ctxPath = "<%=request.getContextPath() %>";
        $(function(){                
            $("#postPerson, #postMessage").on("click", function(){
                $.ajax({
                    url: $(this).attr("id") === "postMessage" ? ctxPath+"/service/message/post" : ctxPath+"/service/personwa/post",
                    type: "POST",
                    data: '{"first_name":"Michael", "last_name":"Jordan", "address_loc":{"city_name":"Mumbai", "street":"galino1"}}',
                    contentType: "application/json",
                    cache: false,
                    dataType: "json"
                });
            });                
        });
    </script>

除了上面列出的代码库之外，我还有“ApplicationConfig.java”和“JsonMoxyConfigurationContextResolver.java”，其中没有任何花哨的实现。谢谢。

Answer 1

您想要添加 javax.xml.bind.annotation.XmlElement 注释并提供另一个(蛇形大小写)名称。

@XmlRootElement
public class Person {

   @XmlElement(name="first_name")
   private String firstName;