給JFinal-weixin sdk 添加微信搖一搖事件

一、在event包中添加AroundBeacon類：

package com.jfinal.weixin.sdk.msg.in.event;


public class AroundBeacon {
    private String uuid;
    private Integer major;
    private Integer minor;
    private Float distance;//設備與用戶的距離（浮點數；單位：米）

    public String getUuid() {
        return uuid;
    }

    public void setUuid(String uuid) {
        this.uuid = uuid;
    }

    public Integer getMajor() {
        return major;
    }

    public void setMajor(Integer major) {
        this.major = major;
    }

    public Integer getMinor() {
        return minor;
    }

    public void setMinor(Integer minor) {
        this.minor = minor;
    }

    public Float getDistance() {
        return distance;
    }

    public void setDistance(Float distance) {
        this.distance = distance;
    }
}

二、在event包中添加InShakearoundUserShakeEvent：

package com.jfinal.weixin.sdk.msg.in.event;

import com.jfinal.weixin.sdk.msg.in.InMsg;

import java.util.ArrayList;
import java.util.List;

/**
 * 用戶進入搖一搖界面，在「周邊」頁卡下搖一搖時，
 * 微信會把這個事件推送到開發者填寫的URL（登陸公衆平臺進入開發者中心設置）。
 * 推送內容包含搖一搖時「周邊」頁卡展現出來的頁面所對應的設備信息，
 * 以及附近最多五個屬於該公衆帳號的設備的信息。

 <xml>
     <ToUserName><![CDATA[toUser]]></ToUserName>
     <FromUserName><![CDATA[fromUser]]></FromUserName>
     <CreateTime>1433332012</CreateTime>
     <MsgType><![CDATA[event]]></MsgType>
     <Event><![CDATA[ShakearoundUserShake]]></Event>
     <ChosenBeacon>
     <Uuid><![CDATA[uuid]]></Uuid>
     <Major>major</Major>
     <Minor>minor</Minor>
     <Distance>0.057</Distance>
     </ChosenBeacon>
         <AroundBeacons>
             <AroundBeacon>
             <Uuid><![CDATA[uuid]]></Uuid>
             <Major>major</Major>
             <Minor>minor</Minor>
             <Distance>166.816</Distance>
             </AroundBeacon>
             <AroundBeacon>
             <Uuid><![CDATA[uuid]]></Uuid>
             <Major>major</Major>
             <Minor>minor</Minor>
             <Distance>15.013</Distance>
             </AroundBeacon>
         </AroundBeacons>
 </xml>

 */
public class InShakearoundUserShakeEvent extends InMsg {

    private String event;//事件
    private String uuid;
    private Integer major;
    private Integer minor;
    private Float distance;//設備與用戶的距離（浮點數；單位：米）

    private List<AroundBeacon> aroundBeaconList=new ArrayList<AroundBeacon>();

    public InShakearoundUserShakeEvent(String toUserName, String fromUserName, Integer createTime, String msgType) {
        super(toUserName, fromUserName, createTime, msgType);
    }

    public String getEvent() {
        return event;
    }

    public void setEvent(String event) {
        this.event = event;
    }

    public String getUuid() {
        return uuid;
    }

    public void setUuid(String uuid) {
        this.uuid = uuid;
    }

    public Integer getMajor() {
        return major;
    }

    public void setMajor(Integer major) {
        this.major = major;
    }

    public Integer getMinor() {
        return minor;
    }

    public void setMinor(Integer minor) {
        this.minor = minor;
    }

    public Float getDistance() {
        return distance;
    }

    public void setDistance(Float distance) {
        this.distance = distance;
    }

    public List<AroundBeacon> getAroundBeaconList() {
        return aroundBeaconList;
    }

    public void setAroundBeaconList(List<AroundBeacon> aroundBeaconList) {
        this.aroundBeaconList = aroundBeaconList;
    }
}

三、擴展InMsgParaser類的parseInEvent方法：

if ("ShakearoundUserShake".equals(event)){
			InShakearoundUserShakeEvent e=new InShakearoundUserShakeEvent(toUserName,fromUserName,createTime,msgType);
			e.setEvent(event);
			Element c=root.element("ChosenBeacon");
			e.setUuid(c.elementText("Uuid"));
			e.setMajor(Integer.parseInt(c.elementText("Major")));
			e.setMinor(Integer.parseInt(c.elementText("Minor")));
			e.setDistance(Float.parseFloat(c.elementText("Distance")));

			List list=root.elements("AroundBeacon");
			if (list!=null && list.size()>0){
				AroundBeacon aroundBeacon=null;
				List<AroundBeacon> aroundBeacons=new ArrayList<AroundBeacon>();
				for (Iterator it = list.iterator(); it.hasNext();) {
					Element elm = (Element) it.next();
					aroundBeacon=new AroundBeacon();
					aroundBeacon.setUuid(elm.elementText("Uuid"));
					aroundBeacon.setMajor(Integer.parseInt(elm.elementText("Major")));
					aroundBeacon.setMinor(Integer.parseInt(elm.elementText("Minor")));
					aroundBeacon.setDistance(Float.parseFloat(elm.elementText("Distance")));
					aroundBeacons.add(aroundBeacon);
					}
				e.setAroundBeaconList(aroundBeacons);
			}
			return e;
		}

四、爲MsgController添加processInShakearoundUserShakeEvent抽象方法：

protected abstract void processInShakearoundUserShakeEvent(InShakearoundUserShakeEvent inShakearoundUserShakeEvent);

在其index方法中擴展：

else if (msg instanceof InShakearoundUserShakeEvent)
   processInShakearoundUserShakeEvent((InShakearoundUserShakeEvent)msg);

五、WeixinMsgController類中實現搖一搖抽象方法：

@Override
protected void processInShakearoundUserShakeEvent(InShakearoundUserShakeEvent inShakearoundUserShakeEvent) {
   System.out.println("搖一搖周邊設備信息通知事件");
}

代碼寫的通常，望見諒，不過我測試過，能夠使用滴。