struts2中action实现ModelDriven后没法返回json的解决方法
发布时间：2023-07-15 14:22:24 所属栏目：教程 来源：
导读：复制代码 代码如下:
public class DeviceAction extends AbstractAction implements ModelDriven<Device> {
private static Log log = LogFactory.getLog(DeviceAction.class);
private Device device=n
public class DeviceAction extends AbstractAction implements ModelDriven<Device> {
private static Log log = LogFactory.getLog(DeviceAction.class);
private Device device=n
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复制代码 代码如下: public class DeviceAction extends AbstractAction implements ModelDriven<Device> { private static Log log = LogFactory.getLog(DeviceAction.class); private Device device=new Device(); //只能json化 模型驱动的bean private String result; //无法返回reslut的json值 public String getResult(){ return result; } public void setResult(String result){ this.result=result } public DeviceDTO getModel() { return device; } public Device getDevice() { return device; } public void setDevice(Device device) { this.device = device; } } xml配置: 复制代码 代码如下: <action name="queryPu" class="com.jxj.bss.web.actions.DeviceAction" method="queryPu"> <interceptor-ref name="isLogin"></interceptor-ref> <result type="json"> <param name="includeProperties"> resultCode </param> </result> </action> 解决办法: 复制代码 代码如下:www.CuoXIn.com <action name="queryPu" class="com.jxj.bss.web.actions.DeviceAction" method="queryPu"> <interceptor-ref name="isLogin"></interceptor-ref> <result type="json"> <param name="root">action</param> <param name="includeProperties"> resultCode </param> </result> </action> （编辑：聊城站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
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