示例#1
0
        public async Task <IHttpActionResult> GetAccessTokenAsync()
        {
            //if (System.Web.HttpRuntime.Cache["JsapiTicket"] != null)
            //{
            //    var oldvm = (AccessTokenVM)System.Web.HttpRuntime.Cache["JsapiTicket"];
            //    if (oldvm.access_token != null && oldvm.expires_in == 7200)
            //    {
            //        return Json((AccessTokenVM)System.Web.HttpRuntime.Cache["JsapiTicket"]);
            //    }
            //}
            var vm = await WeChatHepler.GetAccessTokenAsync(SettingsManager.WeiXin.AppId, SettingsManager.WeiXin.AppSecret);

            //if (vm.access_token != null && vm.expires_in == 7200)
            //{
            //    System.Web.HttpRuntime.Cache.Insert("JsapiTicket", vm, null, DateTime.Now.AddSeconds(7200), Cache.NoSlidingExpiration);
            //}
            return(Ok(vm));
        }
        public async Task <JsonResult> JsapiTicket()
        {
            if (System.Web.HttpRuntime.Cache["JsapiTicket"] != null)
            {
                var oldvm = (JsapiTicketVM)System.Web.HttpRuntime.Cache["JsapiTicket"];
                if (oldvm.ticket != null && oldvm.expires_in == 7200)
                {
                    return(Json((JsapiTicketVM)System.Web.HttpRuntime.Cache["JsapiTicket"]));
                }
            }
            var vm = await WeChatHepler.GetJsapiTicketAsync(SettingsManager.WeiXin.AppId, SettingsManager.WeiXin.AppSecret);

            if (vm.ticket != null && vm.expires_in == 7200)
            {
                System.Web.HttpRuntime.Cache.Insert("JsapiTicket", vm, null, DateTime.Now.AddSeconds(7200), Cache.NoSlidingExpiration);
            }

            return(Json(vm));
        }
        /**
         * snsapi_userinfo
         * **/
        public async Task <ActionResult> OAuthSnsApiUserInfo()
        {
            string code = Request.QueryString["code"];

            try
            {
                if (!string.IsNullOrEmpty(code))
                {
                    OAuthToken oauthToken = await WeChatHepler.GetAsync <OAuthToken>(
                        $"https://api.weixin.qq.com/sns/oauth2/access_token?appid={SettingsManager.WeiXin.AppId}&secret={SettingsManager.WeiXin.AppSecret}&code={code}&grant_type=authorization_code");


                    if (!string.IsNullOrEmpty(oauthToken?.openid) && !string.IsNullOrEmpty(oauthToken.access_token))
                    {
                        OAuthUserInfo userInfo = await WeChatHepler.GetAsync <OAuthUserInfo>(
                            $"https://api.weixin.qq.com/sns/userinfo?access_token={oauthToken.access_token}&openid={oauthToken.openid}&lang=zh_CN");

                        if (userInfo != null)
                        {
                            Log("获取到用户信息nickName:" + userInfo.nickname);
                            ViewData["headImage"] = userInfo.headimgurl;
                            ViewData["openid"]    = userInfo.Openid;
                            ViewData["nickName"]  = userInfo.nickname;
                            if (userInfo.sex == 0)
                            {
                                ViewData["sex"] = "未知";
                            }
                            else if (userInfo.sex == 1)
                            {
                                ViewData["sex"] = "男";
                            }
                            else
                            {
                                ViewData["sex"] = "女";
                            }
                            ViewData["province"] = userInfo.province;
                            ViewData["city"]     = userInfo.city;
                        }
                        else
                        {
                            Log("未获取到用户信息");
                        }
                    }
                    else
                    {
                        Log("access_token:" + oauthToken.access_token + ",openid:" + oauthToken.openid);
                    }
                }
                else
                {
                    return(Redirect(
                               $"https://open.weixin.qq.com/connect/oauth2/authorize?appid={SettingsManager.WeiXin.AppId}&redirect_uri={Server.UrlEncode("http://" + Request.Url.Host + Url.Action("OAuthSnsApiUserInfo"))}&response_type=code&scope=snsapi_userinfo&state=123456#wechat_redirect"));
                }
            }
            catch (Exception ex)
            {
                Log(ex.Message);
                ViewData["errmsg"] = ex.Message;
            }

            return(View());
        }
        /**
         * snsapi_base
         * **/
        public async Task <ActionResult> OAuthSnsApiBase()
        {
            string code = Request.QueryString["code"];

            try
            {
                if (!string.IsNullOrEmpty(code))
                {
                    OAuthToken oauthToken = await WeChatHepler.GetAsync <OAuthToken>(
                        $"https://api.weixin.qq.com/sns/oauth2/access_token?appid={SettingsManager.WeiXin.AppId}&secret={SettingsManager.WeiXin.AppSecret}&code={code}&grant_type=authorization_code");

                    string        accesstoken = string.Empty;
                    AccessTokenVM tokenVm     = await WeChatHepler.GetAccessTokenAsync(SettingsManager.WeiXin.AppId, SettingsManager.WeiXin.AppSecret);

                    if (!string.IsNullOrEmpty(tokenVm?.access_token))
                    {
                        accesstoken = tokenVm.access_token;
                    }

                    if (oauthToken != null && !string.IsNullOrEmpty(oauthToken.openid))
                    {
                        OAuthUserInfo userInfo = await WeChatHepler.GetAsync <OAuthUserInfo>(
                            $"https://api.weixin.qq.com/cgi-bin/user/info?access_token={accesstoken}&openid={oauthToken.openid}&lang=zh_CN");

                        if (userInfo != null)
                        {
                            Log("获取到用户信息nickName:" + userInfo.nickname);
                            // return View(userInfo);

                            //BatchSendMessagesVM message = new BatchSendMessagesVM { Touser = new string[] { userInfo.Openid, "oBjaPuA6nUCz6ufJFtse-3sDYB4I" }, Msgtype = "text", Text = new Message { Content = "测试消息!" } };
                            var message = new SingleSendMessagesVM {
                                ToUser = userInfo.Openid, MsgType = "text", Text = new Message {
                                    Content = "单发测试消息!"
                                }
                            };

                            string json = JsonConvert.SerializeObject(message, Newtonsoft.Json.Formatting.Indented,
                                                                      new JsonSerializerSettings {
                                ContractResolver = new LowercaseContractResolver()
                            });

                            Log("post:" + json);
                            HttpContent content = new StringContent(json);
                            content.Headers.ContentType = new MediaTypeHeaderValue("application/json");


                            var oo = await WeChatHepler.SingleSendMessagesAsync(accesstoken, content);


                            Log("群发消息:" + oo.ErrMsg);

                            ViewData["headImage"] = userInfo.headimgurl;
                            ViewData["openid"]    = userInfo.Openid;
                            ViewData["nickName"]  = userInfo.nickname;
                            if (userInfo.sex == 0)
                            {
                                ViewData["sex"] = "未知";
                            }
                            else if (userInfo.sex == 1)
                            {
                                ViewData["sex"] = "男";
                            }
                            else
                            {
                                ViewData["sex"] = "女";
                            }
                            ViewData["province"] = userInfo.province;
                            ViewData["city"]     = userInfo.city;
                        }
                        else
                        {
                            Log("未获取到用户信息");
                        }
                    }
                    else
                    {
                        Log("access_token:" + oauthToken.access_token + ",openid:" + oauthToken.openid);
                    }
                }
                else
                {
                    return(Redirect(
                               $"https://open.weixin.qq.com/connect/oauth2/authorize?appid={SettingsManager.WeiXin.AppId}&redirect_uri={"http://" + Request.Url.Host + Url.Action("OAuthSnsApiBase")}&response_type=code&scope=snsapi_base&state=123456#wechat_redirect"));
                }
            }
            catch (Exception ex)
            {
                Log(ex.Message);
                ViewData["errmsg"] = ex.Message;
            }

            return(View());
        }
        public void Execute()
        {
            // Trace.WriteLine("现在时间是:" + DateTime.Now);
            lock (_lock)
            {
                if (_shuttingDown)
                {
                    return;
                }

                ILoggingService _logger = new LoggingService();
                try
                {
                    VideoServices       videoServices       = new VideoServices();
                    ReservationServices reservationServices = new ReservationServices();
                    CacheService        cacheServices       = new CacheService();

                    var videos = videoServices.GetNoticedElementsAsync().Result;

                    //_logger.Info("消息发送处理视频:" + videos.Count() + "条");
                    foreach (var video in videos)
                    {
                        var res = video.Reservations;
                        //_logger.Info("Reservations.Any:" + video.Reservations.Any());
                        if (!video.Reservations.Any())
                        {
                            continue;
                        }

                        string accesstoken;
                        if (cacheServices.IsSet("access_token"))
                        {
                            accesstoken = (string)cacheServices.Get("access_token");
                        }
                        else
                        {
                            var atvm = WeChatHepler.GetAccessTokenAsync(SettingsManager.WeiXin.AppId, SettingsManager.WeiXin.AppSecret).Result;
                            accesstoken = atvm.access_token;
                            cacheServices.Set("access_token", accesstoken, 120);
                        }
                        //_logger.Info("accesstoken:" + accesstoken);

                        var msg = $"您预约的直播视频[{video.Title}]即将在{video.StartDate:F}直播,At@{DateTime.Now}";
                        _logger.Info("消息内容:" + msg);
                        var openIds = res.Select(d => d.OpenId).ToArray();

                        if (openIds.Length == 1)
                        {
                            //  _logger.Info("accesstoken:单发");
                            var message = new SingleSendMessagesVM {
                                ToUser = openIds[0], MsgType = "text", Text = new Message {
                                    Content = msg
                                }
                            };

                            var json = JsonConvert.SerializeObject(message, Newtonsoft.Json.Formatting.Indented,
                                                                   new JsonSerializerSettings {
                                ContractResolver = new LowercaseContractResolver()
                            });

                            //Log("post:" + json);
                            HttpContent content = new StringContent(json);
                            content.Headers.ContentType = new MediaTypeHeaderValue("application/json");

                            var result = WeChatHepler.SingleSendMessagesAsync(accesstoken, content).Result;
                            if (result.ErrCode == 0)
                            {
                                foreach (var r in res)
                                {
                                    r.NoticedDate = DateTime.Now;
                                }
                                videoServices.Update(video);
                            }

                            _logger.Info($"单发结果[errcode:{result.ErrCode},errmsg:{result.ErrMsg}];消息主体:{json}");
                        }
                        else
                        {
                            // _logger.Info("accesstoken:群发");
                            var message = new BatchSendMessagesVM {
                                ToUser = openIds, MsgType = "text", Text = new Message {
                                    Content = msg
                                }
                            };
                            var json = JsonConvert.SerializeObject(message, Newtonsoft.Json.Formatting.Indented,
                                                                   new JsonSerializerSettings {
                                ContractResolver = new LowercaseContractResolver()
                            });

                            //Log("post:" + json);
                            HttpContent content = new StringContent(json);
                            content.Headers.ContentType = new MediaTypeHeaderValue("application/json");

                            var result = WeChatHepler.BatchSendMessagesAsync(accesstoken, content).Result;
                            if (result.ErrCode == 0)
                            {
                                foreach (var r in res)
                                {
                                    r.NoticedDate = DateTime.Now;
                                }
                                videoServices.Update(video);
                            }
                            _logger.Info($"群发结果[errcode:{result.ErrCode},errmsg:{result.ErrMsg}];消息主体:{json}");
                        }
                    }
                }
                catch (Exception ex)
                {
                    _logger.Fatal("发送失败:" + ex.Message);
                }
            }
        }
示例#6
0
        public async Task <HttpResponseMessage> ReservationVideo(int videoId)
        {
            if (!User.Identity.IsAuthenticated)
            {
                return(Request.CreateErrorResponse(HttpStatusCode.Unauthorized, "还未授权"));
            }
            var openId = User.Identity.Name;

            try
            {
                var video = _videoServices.GetById(videoId);

                if (video == null)
                {
                    return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "不存在此视频!"));
                }

                var vm = new Reservation
                {
                    VideoId     = videoId,
                    OpenId      = openId.ToString(),
                    CreatedDate = DateTime.Now
                };

                var message = new SingleSendMessagesVM {
                    ToUser = openId.ToString(), MsgType = "text", Text = new Message {
                        Content = $"你已成功预约了直播:【{video.Title}】"
                    }
                };
                var returnMsg = "预约成功";

                var res = _reservationServices.GetById(vm.VideoId, vm.OpenId);

                if (res != null)
                {
                    _reservationServices.Delete(res);
                    message.Text = new Message {
                        Content = $"你已成功取消了直播:【{video.Title}】的预约"
                    };
                    returnMsg = "已取消预约";
                }
                else
                {
                    _reservationServices.Create(vm);
                }


                var json = JsonConvert.SerializeObject(message, Newtonsoft.Json.Formatting.Indented,
                                                       new JsonSerializerSettings {
                    ContractResolver = new LowercaseContractResolver()
                });

                HttpContent content = new StringContent(json);
                content.Headers.ContentType = new MediaTypeHeaderValue("application/json");

                string accesstoken;
                if (_cacheServices.IsSet("access_token"))
                {
                    accesstoken = (string)_cacheServices.Get("access_token");
                }
                else
                {
                    var atvm = await WeChatHepler.GetAccessTokenAsync(SettingsManager.WeiXin.AppId, SettingsManager.WeiXin.AppSecret);

                    accesstoken = atvm.access_token;
                    _cacheServices.Set("access_token", accesstoken, 120);
                }
                var result = await WeChatHepler.SingleSendMessagesAsync(accesstoken, content);

                _logger.Info($"单发结果[errcode:{result.ErrCode},errmsg:{result.ErrMsg}];消息主体:{json}");

                return(Request.CreateResponse(HttpStatusCode.OK, returnMsg));
            }
            catch (Exception ex)
            {
                _logger.Fatal(ex);
                return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex.Message, ex));
            }
        }