Spring rest服务使用@RestController返回多个实体类作为xml响应

Question

<GetEmployeeById>
            <Response>
                <Status>0</Status>
                <Message>Data found</Message>
            </Response>
            <Data>
                <Employee>
                    <Id> 2 </Id>
                    <Name> Mani M </Name>
                    <Job> SOftware Developer </Job>
                    <Salary> 40000 </Salary>
                </Employee>
            </Data>         
        </GetEmployeeById>

<GetEmployeeById>
   <Response>
      <Response>
         <Status>0</Status>
         <Message>Data found</Message>
      </Response>
   </Response>
   <Employee>
      <Employee>
         <Id>2</Id>
         <Name>Mani M</Name>
         <Job>SOftware Developer</Job>
         <Salary>12000</Salary>
      </Employee>
   </Employee>
</GetEmployeeById>

@XmlRootElement (name="GetEmployeesById")
public class GetEmployeesById implements Serializable{

    
    private static final long serialVersionUID = 1L;
    
    private List<Employee> Employee = new ArrayList<Employee>();
    
    private List<Response> Response = new ArrayList<Response>();

    public List<Employee> getEmployee() {
        return Employee;
    }

    public void setEmployee(List<Employee> employee) {
        Employee = employee;
    }

    public List<Response> getResponse() {
        return Response;
    }

    public void setResponse(List<Response> Response) {
        Response = Response;
    }
    
    
}

帮帮我吧。

Answer 1

这里的问题是列表 因为它是列表，父标记表示列表，子表示列表中的元素

为了实现所需的负载，response不能是list，而必须是customresponse。

至于您的数据节点，您可能希望尝试创建一个新的类，如下所示

@XmlRootElement(name = "Data")
public class Data implements Serializable {
   private static final long serialVersionUID = 1L;
   
   @XmlElement(name = "Employee")
   private List<Employee> employees
}