[英]how to send JS property Array to Jersey JAX-RS JSON based REST web service
我需要将JS字符串数组发送到服务器端,作为JS Object字段的一部分,例如:
JSON:
{prodName: "abc123", prodImages: ["a1", "a2", "a3"]}
我正在使用Jersey JAX-RS来使用JSON输入。 在我的服务器端代码中,我有:
Web服务方法签名:
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Path("/delete")
public void deleteMethod(ProdListVO prodListDeleteVO) //...
JAX-B对象:
@XmlRootElement
public class ProdListVO {
private String prodName;
private String[] prodImages;
// ... getters and setters
prodImages为null时,正确设置了prodName。 Jersey是否将任何正确的JSON格式理解为有效的数组或字符串列表?
尝试使用:
{“ prodName”:“ abc123”,“ prodImages”:[“ a1”,“ a2”,“ a3”]}
还包括以下依赖项:
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-moxy</artifactId>
</dependency>
怎么样:
RestClass:
@DELETE
@Consumes(MediaType.APPLICATION_XML)
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Path("/delete")
public Response callMokuSimple(final JAXBElement<ProdListVO> prodListDeleteVO) {
ProdListVO prodList = prodListDeleteVO.getValue();
// more code
}
JAXBClass:
@XmlAccessorType(XmlAccessType.FIELD)//lets you decide the fields
@XmlRootElement(name="algorithm")
public class Algorithm implements Serializable{
private static final long serialVersionUID = -1L;
@XmlElement(name="prodName")//name of field
private String prodName = null;
@XmlElement(name="prodImages")//name of other field
private String [] prodImages = null;
//getter and setters
}
将EclipseLink JAXB Moxy升级到2.6版后,它根据问题的解决方案解决了该问题:
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