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  • ASP.NET MVC5+EF6+EasyUI 后台管理系统(75)-微信公众平台开发-用户管理

    最近代码出现分享问题,360云盘宣布混不下去,所有分享的连接都失效了,最近有时间会把代码转移到百度云,再把文章的代码补回去

    前言

    本节主要是关注者(即用户)和用户组的管理,微信公众号提供了用户和用户组的管理,我们可以在微信公众号官方里面进行操作,添加备注和标签,以及移动用户组别,同时,微信公众号也提供了相应的接口另我们本地可以操作.我们主要是同步到本地,这样我们可以自己为用户定义更多的信息,以及与本地的业务更好的对接起来.

    实现

    一、关注与订阅事件

    看到我们之前的消息处理类 我们需要扩展一个事件类,这个类与之前消息处理类是一样的分部类,同样来自Senpars微信的SDK

     CustomMessageHandler.cs
    复制代码
            /// <summary>
            /// 订阅(关注)事件
            /// </summary>
            /// <returns></returns>
            public override IResponseMessageBase OnEvent_SubscribeRequest(RequestMessageEvent_Subscribe requestMessage)
            {
                var responseMessage = base.CreateResponseMessage<ResponseMessageText>();
                responseMessage.Content = "欢迎关注";
                return responseMessage;
            }
    
            /// <summary>
            /// 退订
            /// 实际上用户无法收到非订阅账号的消息,所以这里可以随便写。
            /// unsubscribe事件的意义在于及时删除网站应用中已经记录的OpenID绑定,消除冗余数据。并且关注用户流失的情况。
            /// </summary>
            /// <returns></returns>
            public override IResponseMessageBase OnEvent_UnsubscribeRequest(RequestMessageEvent_Unsubscribe requestMessage)
            {
                var responseMessage = base.CreateResponseMessage<ResponseMessageText>();
                responseMessage.Content = "有空再来";
                return responseMessage;
            }
    复制代码

    里面有2个事件,一个用户关注时触发,一个退订时候触发,所以基本我们无需要进行什么配置,只要加入这个类就可以了

    二、本地数据库表

     分组表
     用户表

    表字段是根据官网,用户管理对应字段而建立,基本与官方提供的用户信息是一样的,无非是存点用户的姓名,籍贯,头像,关注事件等

    三、同步数据

    这时我们就可以实现OnEvent_SubscribeRequest (关注时)的代码,基本没有实现难度,步骤如下:

    1. 获得OpenID(requestMessage.FromUserName)
    2. 调用信息接口( UserInfoJson userJson = UserApi.Info(account.AccessToken, requestMessage.FromUserName);)
    3. 把信息添加到本地
    4. 启用订阅时回复的内容(回复在前面已经放出)
    复制代码
        /// <summary>
            /// 订阅(关注)事件
            /// </summary>
            /// <returns></returns>
            public override IResponseMessageBase OnEvent_SubscribeRequest(RequestMessageEvent_Subscribe requestMessage)
            {
                ValidationErrors errors = new ValidationErrors();
    
                using (DBContainer db = new DBContainer())
                {
    
                    IWC_OfficalAccountsBLL account_BLL = new WC_OfficalAccountsBLL()
                    {
                        m_Rep = new WC_OfficalAccountsRepository(db)
                    };
    
                    //获得当前公众号
                    WC_OfficalAccountsModel account = account_BLL.GetById(Id);
    
                    //将用户提取到本地数据库
                    WC_UserModel userModel = new WC_UserModel();
                    IWC_UserBLL user_BLL = new WC_UserBLL()
                    {
                        m_Rep = new WC_UserRepository(db)
                    };
                    user_BLL.Create(ref errors, userModel);
                    UserInfoJson userJson = UserApi.Info(account.AccessToken, requestMessage.FromUserName);
                    userModel.Id = ResultHelper.NewId;
                    userModel.OpenId = userJson.openid;
                    userModel.NickName = userJson.nickname;
                    userModel.Sex = userJson.sex;
                    userModel.Language = userJson.language;
                    userModel.City = userJson.city;
                    userModel.Province = userJson.province;
                    userModel.Country = userJson.country;
                    userModel.HeadImgUrl = userJson.headimgurl;
                    userModel.SubscribeTime = ResultHelper.GetTimeByLong(userJson.subscribe_time);
                    userModel.UnionId = userJson.unionid;
                    userModel.Remark = userJson.remark;
                    userModel.GroupId = userJson.groupid.ToString();
                    userModel.TagidList = string.Join(",", userJson.tagid_list.ToArray());
                    userModel.Subscribe = userJson.subscribe;
                    userModel.OfficalAccountId = account.Id;
                    IWC_MessageResponseRepository m_Rep = new WC_MessageResponseRepository(db);
                    //订阅回复
                    List<WC_MessageResponse> messageList = m_Rep.GetSubscribeResponseContent(account.Id);
                    if (messageList.Count() > 0)
                    {
                        if (messageList[0].Category == (int)WeChatReplyCategory.Text)
                        {
                            var responseMessage = base.CreateResponseMessage<ResponseMessageText>();
                            responseMessage.CreateTime = ResultHelper.NowTime;
                            responseMessage.ToUserName = requestMessage.FromUserName;
                            responseMessage.FromUserName = account.OfficalId;
                            responseMessage.Content = messageList[0].TextContent;
                            return responseMessage;
                        }
                        //图文方式
                        else if (messageList[0].Category == (int)WeChatReplyCategory.Image)
                        {
                            var responseMessage = CreateResponseMessage<ResponseMessageNews>();
                            foreach (var model in messageList)
                            {
                                responseMessage.Articles.Add(new Article()
                                {
                                    Title = model.TextContent,
                                    Description = model.ImgTextContext,
                                    PicUrl = WebChatPara.SiteUrl + model.ImgTextUrl,
                                    Url = model.ImgTextLink
                                });
                            }
                            return responseMessage;
                        }//一般很少用到
                        else if (messageList[0].Category == (int)WeChatReplyCategory.Voice)
                        {
                            var responseMessage = base.CreateResponseMessage<ResponseMessageMusic>();
                            responseMessage.Music.MusicUrl = WebChatPara.SiteUrl + messageList[0].MeidaUrl;
                            responseMessage.Music.Title = messageList[0].TextContent;
                            responseMessage.Music.Description = messageList[0].Remark;
                            return responseMessage;
                        }
                    }
                    var errorResponseMessage = requestMessage.CreateResponseMessage<ResponseMessageText>();
                    return errorResponseMessage;
                }
            }
    复制代码

    退订事件:OnEvent_UnsubscribeRequest(退订没有什么代码,只是标记这个openID已经取消关注)

    复制代码
     /// <summary>
            /// 订阅(关注)事件
            /// </summary>
            /// <returns></returns>
            public override IResponseMessageBase OnEvent_SubscribeRequest(RequestMessageEvent_Subscribe requestMessage)
            {
                ValidationErrors errors = new ValidationErrors();
    
                using (DBContainer db = new DBContainer())
                {
    
                    IWC_OfficalAccountsBLL account_BLL = new WC_OfficalAccountsBLL()
                    {
                        m_Rep = new WC_OfficalAccountsRepository(db)
                    };
                    //获得当前公众号
                    WC_OfficalAccountsModel account = account_BLL.GetById(Id);
                    //将用户提取到本地数据库
                    IWC_UserBLL user_BLL = new WC_UserBLL()
                    {
                        m_Rep = new WC_UserRepository(db)
                    };
                    WC_UserModel userModel = user_BLL.GetById(Id);
                    //标记为取消关注
                    userModel.Subscribe = 0;
                    user_BLL.Edit(ref errors, userModel);
                    var errorResponseMessage = requestMessage.CreateResponseMessage<ResponseMessageText>();
                    return errorResponseMessage;
                }
            }
    复制代码

    后台管理

    后台管理最直接的效益是分析统计用户的数据状况,这里只演示从服务器同步用户信息,其他都是以前写得发愁的,增删改查了

     前端JS

    复制代码
     $("#btnSync").click(function () {
                var rows = $('#List').datagrid('getSelections');
                if (rows.length > 0) {
                    var ids = rows.join(",");
                    $.each(rows, function (index, row) {
                        ids = ids + row.value + ",";
                    });
                    $.post("@Url.Action("SyncUser")?ids=" + ids, function (data) {
                        if (data.type == 1)
                            $("#List").datagrid('load');
                            $.messageBox5s('@Resource.Tip', data.message);
                    }, "json");
                } else { $.messageBox5s('@Resource.Tip', '@Resource.PlaseChooseToOperatingRecords'); }
            });
    复制代码

    后端控制器代码

    复制代码
     public JsonResult SyncUser(string ids,string officeId)
            {
                if (!string.IsNullOrWhiteSpace(ids))
                {
                    //填充数据
                    string[] arrs = ids.Split(',');
                    List<BatchGetUserInfoData> list = new List<BatchGetUserInfoData>();
                    foreach (var m in arrs)
                    {
                        list.Add(new BatchGetUserInfoData() {
                            openid = m
                        });
                    }
    
                    //批量同步数据
                    WC_OfficalAccountsModel accountModel =  account_BLL.GetById(officeId);
                    var batchList =  Senparc.Weixin.MP.AdvancedAPIs.UserApi.BatchGetUserInfo(accountModel.AccessToken, list);
                    foreach (var info in batchList.user_info_list)
                    {
                        WC_UserModel userModel = m_BLL.GetById(info.openid);
                        if (userModel != null)
                        {
                            userModel.City = info.city;
                            userModel.OpenId = info.openid;
                            userModel.Id = info.openid;
                            userModel.HeadImgUrl = info.headimgurl;
                            userModel.Language = info.language;
                            userModel.NickName = info.nickname;
                            userModel.Province = info.province;
                            userModel.Sex = info.sex;
                            m_BLL.Edit(ref errors, userModel);
                        }
                    }
    
                    LogHandler.WriteServiceLog(GetUserId(), "Ids:" + ids, "成功", "删除", "WC_User");
                    return Json(JsonHandler.CreateMessage(1, Resource.SaveSucceed));
                }
                else
                {
                    return Json(JsonHandler.CreateMessage(0, Resource.SaveFail));
                }
    
    
            }
    复制代码

    代码简单易懂:通过OpenID到公众号同步到数据,再将本地数据修改

    同步接口在Senparc WX SDK下的Senparc.Weixin.MP.AdvancedAPIs  UserApi

    同时这个类也提供了:获取用户信息,获取关注者OpenId信息,修改关注者备注信息,批量获取用户基本信息

    示例代码下载:https://yunpan.cn/cM9ffkutawueD  访问密码 2f0d

    作者:YmNets
    出处:http://ymnets.cnblogs.com/
    本文版权归作者和博客园共有,欢迎转载,但未经作者同意必须保留此段声明,且在文章页面明显位置给出原文连接,否则保留追究法律责任的权利。
     
     
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  • 原文地址:https://www.cnblogs.com/zhangxiaolei521/p/6012658.html
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