SpringMVC 配置@responsebody返回json中的只有父类属性,求解使用的是springmvc 3.2.11,jackson2.1.5,springmvc的xml中没有任何直接相关Jackson的配置
public abstract class BaseEntity implements Serializable {
private static final long serialVersionUID = -67188388306700736L;
/** "ID"属性名称 */
public static final String ID_PROPERTY_NAME = "id";
/** "创建时间"属性名称 */
public static final String CREATE_TIME_PROPERTY_NAME = "createTime";
/** "修改时间"属性名称 */
public static final String MODIFY_TIME_PROPERTY_NAME = "modifyTime";
}
public class TreeEntity extends BaseEntity {
private static final long serialVersionUID = 10428486683690275L;
/** 父节点ID */
private String parentid;
/** 节点文本 */
private String text;
/** 节点样式 */
private String iconCls;
/** 是否叶子节点 */
private Boolean leaf;
}
Controller层:
@RequestMapping(value="/eqtTree")
@ResponseBody
public Object eqtTree(@RequestParam Long id, @RequestParam String eqtLevel){
return partInfoService.eqtTree(id, eqtLevel);
}
Json:
0: {id: 2, createTime: null, modifyTime: null}
createTime: null
id: 2
modifyTime: null
1: {id: 5, createTime: null, modifyTime: null}
2: {id: 3, createTime: null, modifyTime: null}
3: {id: 1, createTime: null, modifyTime: null}
对于TreeEtity生成的List集合在调试中是所有属性都赋有值的,但是在Controller执行后返回的json只有basseEntity属性