예제 #1
0
        /// <summary>
        /// TryCommonApi 方法的基类
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="platformType">平台类型,PlatformType枚举</param>
        /// <param name="accessTokenContainer_GetFirstOrDefaultAppIdFunc">AccessTokenContainer中的GetFirstOrDefaultAppId()方法</param>
        /// <param name="accessTokenContainer_CheckRegisteredFunc">AccessTokenContainer中的bool CheckRegistered(appId,getNew)方法</param>
        /// <param name="accessTokenContainer_GetAccessTokenResultFunc">AccessTokenContainer中的AccessTokenResult GetAccessTokenResult(appId)方法</param>
        /// <param name="invalidCredentialValue">"ReturnCode.获取access_token时AppSecret错误或者access_token无效"枚举的值</param>
        /// <param name="fun"></param>
        /// <param name="accessTokenOrAppId"></param>
        /// <param name="retryIfFaild"></param>
        /// <returns></returns>
        public static T TryCommonApiBase <T>(
            PlatformType platformType,
            Func <string> accessTokenContainer_GetFirstOrDefaultAppIdFunc,
            Func <string, bool> accessTokenContainer_CheckRegisteredFunc,
            Func <string, bool, IAccessTokenResult> accessTokenContainer_GetAccessTokenResultFunc,
            int invalidCredentialValue,
            Func <string, T> fun, string accessTokenOrAppId = null, bool retryIfFaild = true) where T : BaseJsonResult
        {
            //ApiHandlerWapperFactory.ApiHandlerWapperFactoryCollection["s"] = ()=> new Senparc.Weixin.MP.AdvancedAPIs.User.UserInfoJson();

            //var platform = ApiHandlerWapperFactory.CurrentPlatform;//当前平台

            /*
             * 对于企业微信来说,AppId = key = CorpId+CorpSecret
             */

            string appId       = null;
            string accessToken = null;

            if (accessTokenOrAppId == null)
            {
                appId = accessTokenContainer_GetFirstOrDefaultAppIdFunc != null?accessTokenContainer_GetFirstOrDefaultAppIdFunc() : null;  // AccessTokenContainer.GetFirstOrDefaultAppId();

                if (appId == null)
                {
                    throw new UnRegisterAppIdException(null,
                                                       "尚无已经注册的AppId,请先使用AccessTokenContainer.Register完成注册(全局执行一次即可)!模块:" + platformType);
                }
            }
            else if (WxApiUtility.IsAppId(accessTokenOrAppId, platformType))
            {
                //if (!AccessTokenContainer.CheckRegistered(accessTokenOrAppId))
                if (!accessTokenContainer_CheckRegisteredFunc(accessTokenOrAppId))
                {
                    throw new UnRegisterAppIdException(accessTokenOrAppId, string.Format("此appId({0})尚未注册,请先使用AccessTokenContainer.Register完成注册(全局执行一次即可)!模块:" + platformType, accessTokenOrAppId));
                }

                appId = accessTokenOrAppId;
            }
            else
            {
                accessToken = accessTokenOrAppId;//accessToken
            }

            T result = null;

            try
            {
                if (accessToken == null)
                {
                    var accessTokenResult = accessTokenContainer_GetAccessTokenResultFunc(appId, false); //AccessTokenContainer.GetAccessTokenResult(appId, false);
                    accessToken = accessTokenResult.access_token;
                }
                result = fun(accessToken);
            }
            catch (ErrorJsonResultException ex)
            {
                if (retryIfFaild &&
                    appId != null       //如果 appId 为 null,已经没有重试的意义(直接提供的 AccessToken 是错误的)
                                        //&& ex.JsonResult.errcode == ReturnCode.获取access_token时AppSecret错误或者access_token无效)
                    && (int)ex.JsonResult.ErrorCodeValue == invalidCredentialValue)
                {
                    //尝试重新验证
                    var accessTokenResult = accessTokenContainer_GetAccessTokenResultFunc(appId, true);//AccessTokenContainer.GetAccessTokenResult(appId, true);
                    //强制获取并刷新最新的AccessToken
                    accessToken = accessTokenResult.access_token;
                    result      = TryCommonApiBase(platformType,
                                                   accessTokenContainer_GetFirstOrDefaultAppIdFunc,
                                                   accessTokenContainer_CheckRegisteredFunc,
                                                   accessTokenContainer_GetAccessTokenResultFunc,
                                                   invalidCredentialValue,
                                                   fun, accessToken, false);
                }
                else
                {
                    ex.AccessTokenOrAppId = accessTokenOrAppId;
                    throw;
                }
            }
            catch (WeixinException ex)
            {
                ex.AccessTokenOrAppId = accessTokenOrAppId;
                throw;
            }

            return(result);
        }
예제 #2
0
        /// <summary>
        /// TryCommonApi 方法的基类
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="platformType">平台类型,PlatformType枚举</param>
        /// <param name="accessTokenContainer_GetFirstOrDefaultAppIdFunc">AccessTokenContainer中的GetFirstOrDefaultAppId()方法</param>
        /// <param name="accessTokenContainer_CheckRegisteredFunc">AccessTokenContainer中的bool CheckRegistered(appId,getNew)方法</param>
        /// <param name="accessTokenContainer_GetAccessTokenResultAsyncFunc">AccessTokenContainer中的AccessTokenResult GetAccessTokenResultAsync(appId)方法(异步方法)</param>
        /// <param name="invalidCredentialValue">"ReturnCode.获取access_token时AppSecret错误或者access_token无效"枚举的值</param>
        /// <param name="fun"></param>
        /// <param name="accessTokenOrAppId"></param>
        /// <param name="retryIfFaild"></param>
        /// <returns></returns>
        public static async Task <T> TryCommonApiBaseAsync <T>(
            PlatformType platformType,
            Func <string> accessTokenContainer_GetFirstOrDefaultAppIdFunc,
            Func <string, bool> accessTokenContainer_CheckRegisteredFunc,
            Func <string, bool, Task <IAccessTokenResult> > accessTokenContainer_GetAccessTokenResultAsyncFunc,
            int invalidCredentialValue,
            Func <string, Task <T> > fun, string accessTokenOrAppId = null, bool retryIfFaild = true) where T : BaseJsonResult
        {
            //ApiHandlerWapperFactory.ApiHandlerWapperFactoryCollection["s"] = ()=> new Senparc.Weixin.MP.AdvancedAPIs.User.UserInfoJson();

            //var platform = ApiHandlerWapperFactory.CurrentPlatform;//当前平台

            string appId       = null;
            string accessToken = null;

            if (accessTokenOrAppId == null)
            {
                appId = accessTokenContainer_GetFirstOrDefaultAppIdFunc();// AccessTokenContainer.GetFirstOrDefaultAppId();
                if (appId == null)
                {
                    throw new UnRegisterAppIdException(null,
                                                       "尚无已经注册的AppId,请先使用AccessTokenContainer.Register完成注册(全局执行一次即可)!");
                }
            }
            else if (WxApiUtility.IsAppId(accessTokenOrAppId, platformType))
            {
                //if (!AccessTokenContainer.CheckRegistered(accessTokenOrAppId))
                if (!accessTokenContainer_CheckRegisteredFunc(accessTokenOrAppId))
                {
                    throw new UnRegisterAppIdException(accessTokenOrAppId,
                                                       string.Format("此appId({0})尚未注册,请先使用AccessTokenContainer.Register完成注册(全局执行一次即可)!",
                                                                     accessTokenOrAppId));
                }

                appId = accessTokenOrAppId;
            }
            else
            {
                accessToken = accessTokenOrAppId; //accessToken
            }


            T result = null;

            try
            {
                if (accessToken == null)
                {
                    var accessTokenResult = await accessTokenContainer_GetAccessTokenResultAsyncFunc(appId, false);//AccessTokenContainer.GetAccessTokenResultAsync(appId, false);

                    accessToken = accessTokenResult.access_token;
                }
                result = await fun(accessToken);
            }
            catch (ErrorJsonResultException ex)
            {
                if (retryIfFaild &&
                    appId != null       //如果 appId 为 null,已经没有重试的意义(直接提供的 AccessToken 是错误的)
                                        //&& ex.JsonResult.errcode == ReturnCode.获取access_token时AppSecret错误或者access_token无效)
                    && (int)ex.JsonResult.ErrorCodeValue == invalidCredentialValue)
                {
                    //尝试重新验证(如果是低版本VS,此处不能使用await关键字,可以直接使用xx.Result输出。VS2013不支持:无法在 catch 字句体中等待)
                    var accessTokenResult = await accessTokenContainer_GetAccessTokenResultAsyncFunc(appId, true);//AccessTokenContainer.GetAccessTokenResultAsync(appId, true);

                    //强制获取并刷新最新的AccessToken
                    accessToken = accessTokenResult.access_token;

                    result = await TryCommonApiBaseAsync(platformType,
                                                         accessTokenContainer_GetFirstOrDefaultAppIdFunc,
                                                         accessTokenContainer_CheckRegisteredFunc,
                                                         accessTokenContainer_GetAccessTokenResultAsyncFunc,
                                                         invalidCredentialValue,
                                                         fun, appId, false);

                    //result = TryCommonApiAsync(fun, appId, false);
                }
                else
                {
                    throw;
                }
            }
            return(result);
        }