微信开发SDK|微信sdk使用教程--手机客户端微信下线通知服务端

case WeChatOfflineNotice: {// 手机客户端微信下线通知
log.debug("socket:msgtype=WeChatOfflineNotice");
weChatOfflineNoticeHandler.handleMsg(ctx, msgVo);
break;
}

package com.jubotech.framework.netty.handler.socket;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.google.protobuf.util.JsonFormat;
import com.jubotech.business.web.domain.AccountInfo;
import com.jubotech.business.web.domain.WeChatAccountInfo;
import com.jubotech.business.web.service.AccountService;
import com.jubotech.business.web.service.WeChatAccountService;
import com.jubotech.framework.netty.common.Constant;
import com.jubotech.framework.netty.utils.MessageUtil;
import com.jubotech.framework.netty.utils.NettyConnectionUtil;

import Jubo.JuLiao.IM.Wx.Proto.TransportMessageOuterClass.EnumErrorCode;
import Jubo.JuLiao.IM.Wx.Proto.TransportMessageOuterClass.EnumMsgType;
import Jubo.JuLiao.IM.Wx.Proto.TransportMessageOuterClass.TransportMessage;
import Jubo.JuLiao.IM.Wx.Proto.WeChatOfflineNotice.WeChatOfflineNoticeMessage;
import io.netty.channel.ChannelHandlerContext;

@Service
public class WeChatOfflineNoticeHandler{
private final Logger log = LoggerFactory.getLogger(getClass());
@Autowired
private WeChatAccountService weChatAccountService;
@Autowired
private AccountService accountService;
/
手机客户端微信下线通知
* @author wechatno:tangjinjinwx
* @param ctx
* @param vo
*/
public void handleMsg(ChannelHandlerContext ctx, TransportMessage vo) {
try {
WeChatOfflineNoticeMessage req = vo.getContent().unpack(WeChatOfflineNoticeMessage.class);
log.info(JsonFormat.printer().print(req));
WeChatAccountInfo accountInfo = weChatAccountService.findWeChatAccountInfoByDeviceid(req.getIMEI());
if(null != req && null != accountInfo){
// 把消息转发给pc端
// a、根据wechatId找到accountid
// b、通过accountid找到account
// c、通过account账号找到通道
WeChatAccountInfo account = weChatAccountService.findWeChatAccountInfoByWeChatId(req.getWeChatId());
if (null != account && null != account.getAccountid() && 1 != account.getIslogined()) {
AccountInfo accInfo = accountService.findAccountInfoByid(account.getAccountid());
if (null != accInfo) {
// 转发给pc端
ChannelHandlerContext chx = NettyConnectionUtil.getClientChannelHandlerContextByUserId(accInfo.getAccount());
if (null != chx) {
MessageUtil.sendJsonMsg(chx, EnumMsgType.WeChatOfflineNotice, NettyConnectionUtil.getNettyId(chx),null, req);
}
}

            }
            
            accountInfo.setIsonline(1);//下线
            weChatAccountService.updateOnline(accountInfo);
            
                  //3、告诉客户端消息已收到
            MessageUtil.sendMsg(ctx, EnumMsgType.MsgReceivedAck, vo.getAccessToken(), vo.getId(), null);
        }else{
            MessageUtil.sendErrMsg(ctx, EnumErrorCode.InvalidParam, Constant.ERROR_MSG_ILLEGALDEVICE);
        }
         
    } catch (Exception e) {
        e.printStackTrace();
        MessageUtil.sendErrMsg(ctx, EnumErrorCode.InvalidParam, Constant.ERROR_MSG_DECODFAIL);
    }
}

}

项目地址：https://github.com/tangjinjinwx/Public.WeChat.CRM.SDK
接口参考：http://www.yunlauncher.com/Blog/articles/119.html

微信开发SDK|微信sdk使用教程--手机客户端微信下线通知服务端