微信开发SDK|微信二次开发sdk使用教程--手机微信上线通知服务端-优快云博客

本文介绍了一个用于处理微信客户端上线通知的服务端实现方案。通过解析微信客户端发送的消息，并更新数据库中微信账号的状态信息。

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微信开发SDK|微信二次开发sdk使用教程--手机微信上线通知服务端

case WeChatOnlineNotice: {// 手机客户端微信上线通知
log.debug("socket:msgtype=WeChatOnlineNotice");
weChatOnlineNoticeHandler.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.PhoneInfo;
import com.jubotech.business.web.domain.WeChatAccountInfo;
import com.jubotech.business.web.service.PhoneService;
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.WeChatOnlineNotice.WeChatOnlineNoticeMessage;
import io.netty.channel.ChannelHandlerContext;

@Service
public class WeChatOnlineNoticeHandler{
private final Logger log = LoggerFactory.getLogger(getClass());
@Autowired
private WeChatAccountService weChatAccountService;

@Autowired
private PhoneService phoneService;
 
    /** 
 * 微信上线通知 
 * @author wechatno:tangjinjinwx
 * @param ctx
 * @param vo
 */
public  void handleMsg(ChannelHandlerContext ctx, TransportMessage vo) {
    try {
        WeChatOnlineNoticeMessage req = vo.getContent().unpack(WeChatOnlineNoticeMessage.class);
        log.info(JsonFormat.printer().print(req));
        //1、校验用户信息
        if(null != req){
            //2、存储微信全局id 与通道
            NettyConnectionUtil.registerUserid(req.getWeChatId(),ctx);
             
            WeChatAccountInfo  accountInfo =  weChatAccountService.findWeChatAccountInfoByDeviceid(req.getIMEI());
            PhoneInfo  pi = phoneService.getPhoneInfoByDeviceid(req.getIMEI());
            if(null != accountInfo && null != accountInfo.getWechatid()){
                //是否还是之前的那个微信号
                if(!accountInfo.getWechatid().equals(req.getWeChatId())){
                    updateAccountInfo(req, accountInfo);
                }
                if(null != pi && null != pi.getAccountid()){
                    accountInfo.setAccountid(pi.getAccountid());
                }
                //改为上线状态
                accountInfo.setIsonline(0);//上线
                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{
                if(null != pi){
                    accountInfo = new WeChatAccountInfo(req.getWeChatId(), req.getWeChatNo(), req.getWeChatNick(), req.getGenderValue(),
                            req.getAvatar(), req.getCountry(), req.getProvince(), req.getCity(), 0, req.getIMEI(), pi.getCid(), pi.getAccountid());
                    weChatAccountService.insert(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);
    }
}
private void updateAccountInfo(WeChatOnlineNoticeMessage req, WeChatAccountInfo accountInfo) {
    accountInfo.setWechatid(req.getWeChatId());
    accountInfo.setWechatno(req.getWeChatNo());
    accountInfo.setWechatnick(req.getWeChatNick());
    accountInfo.setGender(req.getGenderValue());
    accountInfo.setCountry(req.getCountry());
    accountInfo.setCity(req.getCity());
    accountInfo.setAvatar(req.getAvatar());
    accountInfo.setProvince(req.getProvince());
    weChatAccountService.update(accountInfo);
}

}

项目地址：https://www.wuliaokankan.cn/url301/138.html
接口参考：http://www.yunlauncher.com/Blog/articles/119.html

转载于:https://www.cnblogs.com/wuliaokankan/p/10606366.html