微信开发SDK使用教程--手机微信个人号新增好友通知服务端

case FriendAddNotice: {// 微信个人号新增好友通知
log.debug("socket:msgtype=FriendAddNotice");
friendAddNoticeHandler.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.jubotech.business.web.domain.AccountInfo;
import com.jubotech.business.web.domain.WeChatAccountInfo;
import com.jubotech.business.web.domain.WeChatContactInfo;
import com.jubotech.business.web.service.AccountService;
import com.jubotech.business.web.service.WeChatAccountService;
import com.jubotech.business.web.service.WeChatContactService;
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.FriendAddNotice.FriendAddNoticeMessage;
import Jubo.JuLiao.IM.Wx.Proto.FriendAddNotice.FriendMessage;
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 io.netty.channel.ChannelHandlerContext;

@Service
public class FriendAddNoticeHandler{
Logger logger = LoggerFactory.getLogger(getClass());
@Autowired
private WeChatAccountService weChatAccountService;
@Autowired
private AccountService accountService;
@Autowired
private WeChatContactService weChatContactService;

/**
 * 个人号新增好友通知消息---手机端经过服务端转发给pc端
 * @author wechatno:tangjinjinwx
 * @param ctx
 * @param vo
 */
public  void handleMsg(ChannelHandlerContext ctx, TransportMessage vo) {
    try {
        FriendAddNoticeMessage req = vo.getContent().unpack(FriendAddNoticeMessage.class);
         
        //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.FriendAddNotice, NettyConnectionUtil.getNettyId(chx), null, req);
                }
            }
            //告诉客户端消息已收到
            MessageUtil.sendMsg(ctx, EnumMsgType.MsgReceivedAck, vo.getAccessToken(), vo.getId(), null);
        }else{
            //对方不在线
            MessageUtil.sendErrMsg(ctx, EnumErrorCode.TargetNotOnline, Constant.ERROR_MSG_NOTONLINE);
        }
          
        //保存新增好友
        if(null != account){
            saveFriendContactinfo(weChatContactService, req, account);
        }
    } catch (Exception e) {
        e.printStackTrace();
        MessageUtil.sendErrMsg(ctx, EnumErrorCode.NoRight, Constant.ERROR_MSG_DECODFAIL);
    }
}

private static void saveFriendContactinfo(WeChatContactService  weChatContactService,FriendAddNoticeMessage req,WeChatAccountInfo  account){
    //新增好友
    FriendMessage  friend = req.getFriend();
    WeChatContactInfo   contactinfo = weChatContactService.findContactinfoByfriendid(account.getCid(),req.getWeChatId(),friend.getFriendId());
    if(null != contactinfo){
        setContActinfo(contactinfo, friend);
        weChatContactService.update(contactinfo);
    }else{
        contactinfo = new WeChatContactInfo();
        setContActinfo(contactinfo, friend);
        contactinfo.setCid(account.getCid());
        contactinfo.setWechatid(req.getWeChatId());
        contactinfo.setFriendid(friend.getFriendId());
        weChatContactService.insert(contactinfo);
    }
}
private  static void  setContActinfo(WeChatContactInfo   contactinfo,FriendMessage  friend){
    contactinfo.setFriend_wechatno(friend.getFriendNo());
    contactinfo.setNickname(friend.getFriendNick());
    contactinfo.setGender(friend.getGenderValue());
    contactinfo.setAvatar(friend.getAvatar());
    contactinfo.setCountry(friend.getCountry());
    contactinfo.setProvince(friend.getProvince());
    contactinfo.setCity(friend.getCity());
    contactinfo.setState(0);
}

}

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使用教程--手机微信个人号新增好友通知服务端