设置微信自动回复,默认回复及推送模板消息

前一篇文章已经说明基础的一些配置(很基础的)SDK有很多类库具体使用请参考源码

1.默认回复

在自定义MessageHandler类找到DefaultResponseMessage方法，如果没有自行重写父类方法代码如下

 /// <summary>/// 默认回复/// </summary>/// <param name="requestMessage"></param>/// <returns></returns>public override IResponseMessageBase DefaultResponseMessage(IRequestMessageBase requestMessage){try{
   

                //获取accessTokenstring accessToken = AccessTokenContainer.TryGetAccessToken(tenPayV3Helper.tenPayV3Info.AppId, tenPayV3Helper.tenPayV3Info.AppSecret);//文字回复string strMsg = "你问的问题我不太懂";var responseMessageText = ResponseMessageBase.CreateFromRequestMessage<ResponseMessageText>(requestMessage);responseMessageText.Content = strMsg;return responseMessageText;//图文回复 根据MaterialId获取从微信接口获取图文 MaterialId是微信图文的ID可从数据库取此处只是示例var result = MediaApi.GetForeverNews(accessToken, MaterialId);if (result.errcode == Senparc.Weixin.ReturnCode.请求成功){LogHelper.Info("微信数据获取成功");//图文回复var responseMessagenews = base.CreateResponseMessage<ResponseMessageNews>();foreach (var item in result.news_item){responseMessagenews.Articles.Add(new Article() { Title = item.title, Description = item.digest, PicUrl = item.thumb_url, Url = item.url });}return responseMessagenews;}}}catch (Exception ex){LogHelper.Info("默认回复：" + ex.Message);}var responseMessage = this.CreateResponseMessage<ResponseMessageTransfer_Customer_Service>();//ResponseMessageText也可以是News等其他类型 return responseMessage;}

注意：只能有一个回复 我只是示例两种回复

2.关键词回复

在自定义MessageHandler类找到OnTextRequest方法，如果没有自行重写父类方法代码如下

 /// <summary>  /// 处理文字请求  /// </summary>  /// <returns></returns>  public override IResponseMessageBase OnTextRequest(RequestMessageText requestMessage){//获取用户发来的文字requestMessage.Content//文字回复var responseMessage = base.CreateResponseMessage<ResponseMessageText>();responseMessage.Content = "这里写你要回复的内容";return responseMessage;string accessToken = AccessTokenContainer.TryGetAccessToken(AppID, AppSecret);var result = MediaApi.GetForeverNews(accessToken, MaterialId);if (result.errcode == Senparc.Weixin.ReturnCode.请求成功){LogHelper.Info("微信数据获取成功");//图文回复var responseMessage = base.CreateResponseMessage<ResponseMessageNews>();foreach (var item in result.news_item){responseMessage.Articles.Add(new Article() { Title = item.title, Description = item.digest, PicUrl = item.thumb_url, Url = item.url });}return responseMessage;}//没有匹配默认回复 不设置会提示公众号异常(因为没给微信服务器相应)return DefaultResponseMessage(requestMessage);}

举一反三还有处理图片和音频视频的方法

3.推送模板消息

在微信后台添加你要使用的模板消息，定义成类型方便调用最好放到一个类或者一个文件夹下方便维护

    /// <summary>/// 客户集团审核模板消息数据定义/// </summary>public class TemplateMessage_JoinApplyChainSuccess : TemplateMessageBase{public TemplateDataItem first { get; set; }public TemplateDataItem keyword1 { get; set; }public TemplateDataItem keyword2 { get; set; }public TemplateDataItem keyword3 { get; set; }public TemplateDataItem keyword4 { get; set; }public TemplateDataItem remark { get; set; }/// <summary>/// 客户信息审核 模板消息数据定义 构造函数/// </summary>/// <param name="_first"></param>/// <param name="empname">营销代表</param>/// <param name="chainName">集团名称</param>/// <param name="chaincode">集团代码</param>/// <param name="sendTime">发送时间</param>/// <param name="_remark"></param>/// <param name="url">如果不填写不会显示有详情</param>/// <param name="templateId"></param>public TemplateMessage_JoinApplyChainSuccess(string _first, string empname,string chainName, string chaincode, string sendTime,string _remark,string url = null,string templateId = "这里写你后台的模板ID"): base(templateId, url, "这里是通知 即用户没点开时公众号消息的提示标题"){/* 模板格式     {
   {first.DATA}}所属公司：{
   {keyword1.DATA}}申请人：{
   {keyword2.DATA}}申请时间：{
   {keyword3.DATA}}{
   {remark.DATA}}           */first = new TemplateDataItem(_first);keyword1 = new TemplateDataItem(empname);keyword2 = new TemplateDataItem(chainName);//keyword3 = new TemplateDataItem(orderAmount, "#ff0000");//显示为红色keyword3 = new TemplateDataItem(chaincode);keyword4 = new TemplateDataItem(sendTime);remark = new TemplateDataItem(_remark);}}

调用

//根据构造函数传递值  
var data = new TemplateMessage_JoinApplyChainSuccess("您好,客户已提交公司信息请尽快审核", this.GetUser().EmployeeName, customer.BrandName, customer.BrandCode, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), "请点击详情查看信息并作出审核", string.Format("{0}/{1}/{2}?id={3}", MxConfig.AppUrl, "Customer", "ApplyChainToBeAudited", id));var result = await TemplateApi.SendTemplateMessageAsync(MxConfig.AppId, "要发送的用户的Openid", data);

/// <summary>/// 微信参数/// </summary>public static class MxConfig{static MxConfig(){AccessTokenContainer.Register(MxConfig.AppId, MxConfig.AppSecret);}public static readonly string Token = WebConfigurationManager.AppSettings["wx_token"];//与微信公众账号后台的Token设置保持一致，区分大小写。public static readonly string EncodingAESKey = WebConfigurationManager.AppSettings["wx_aeskey"];//与微信公众账号后台的EncodingAESKey设置保持一致，区分大小写。public static readonly string AppId = WebConfigurationManager.AppSettings["wx_app_id"];//与微信公众账号后台的AppId设置保持一致，区分大小写。public static readonly string AppSecret = WebConfigurationManager.AppSettings["wx_app_secret"];//微信公众号secret 。}