微信开发SDK使用教程–手机微信个人号移除好友通知服务端

case FriendDelNotice: {// 微信个人号移除好友通知
log.debug(“socket:msgtype=FriendDelNotice”);
friendDelNoticeHandler.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.FriendDelNotice.FriendDelNoticeMessage;
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 FriendDelNoticeHandler{
Logger logger = LoggerFactory.getLogger(getClass());
@Autowired
private WeChatAccountService weChatAccountService;
@Autowired
private AccountService accountService;
@Autowired
private WeChatContactService weChatContactService;

/**
 * 个人号删除好友通知消息---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 {
    	FriendDelNoticeMessage req = vo.getContent().unpack(FriendDelNoticeMessage.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.FriendDelNotice, 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);
		}
		
		if(null != account ){
			WeChatContactInfo   contactinfo = weChatContactService.findContactinfoByfriendid(account.getCid(),req.getWeChatId(),req.getFriendId());
    		if(null != contactinfo){
    			contactinfo.setState(1);//1代表已删除
    			weChatContactService.update(contactinfo);
    		}
		}
		
    } catch (Exception e) {
        e.printStackTrace();
        MessageUtil.sendErrMsg(ctx, EnumErrorCode.NoRight, Constant.ERROR_MSG_DECODFAIL);
    }
}

}

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