C#開發(fā)微信門戶及應(yīng)用(3)--文本消息和圖文消息的應(yīng)答
2021-07-22 17:37:56

    /// <summary>
    /// 基礎(chǔ)消息內(nèi)容
    /// </summary>
    [XmlRoot(ElementName = "xml")]
    public class BaseMessage
    {
        /// <summary>
        /// 初始化一些內(nèi)容，如創(chuàng)建時(shí)間為整形，
        /// </summary>
        public BaseMessage()
        {
            this.CreateTime = DateTime.Now.DateTimeToInt();
        }

        /// <summary>
        /// 開發(fā)者微信號(hào)
        /// </summary>
        public string ToUserName { get; set; }

        /// <summary>
        /// 發(fā)送方帳號(hào)（一個(gè)OpenID）
        /// </summary>
        public string FromUserName { get; set; }

        /// <summary>
        /// 消息創(chuàng)建時(shí)間 （整型）
        /// </summary>
        public int CreateTime { get; set; }

        /// <summary>
        /// 消息類型
        /// </summary>
        public string MsgType { get; set; }

        public virtual string ToXml()
        {
            this.CreateTime = DateTime.Now.DateTimeToInt();//重新更新
            return MyXmlHelper.ObjectToXml(this);
        }

    }

    /// <summary>
    /// 回復(fù)文本消息
    /// </summary>
    [System.Xml.Serialization.XmlRoot(ElementName = "xml")]
    public class ResponseText : BaseMessage
    {
        public ResponseText()
        {
            this.MsgType = ResponseMsgType.Text.ToString().ToLower();
        }

        public ResponseText(BaseMessage info) : this()
        {
            this.FromUserName = info.ToUserName;
            this.ToUserName = info.FromUserName;
        }

        /// <summary>
        /// 內(nèi)容
        /// </summary>        
        public string Content  { get; set; }
    }

    /// <summary>
    /// 回復(fù)圖文消息
    /// </summary>
    [System.Xml.Serialization.XmlRoot(ElementName = "xml")]
    public class ResponseNews : BaseMessage
    {
        public ResponseNews()
        {
            this.MsgType = ResponseMsgType.News.ToString().ToLower();

            this.Articles = new List<ArticleEntity>();
        }
        public ResponseNews(BaseMessage info) : this()
        {
            this.FromUserName = info.ToUserName;
            this.ToUserName = info.FromUserName;
        }

        /// <summary>
        /// 圖文消息個(gè)數(shù)，限制為10條以內(nèi)
        /// </summary>
        public int ArticleCount
        {
            get
            {
                return this.Articles.Count;
            }
            set
            {
                ;//增加這個(gè)步驟才出來XML內(nèi)容
            }
        }

        /// <summary>
        /// 圖文列表。
        /// 多條圖文消息信息，默認(rèn)第一個(gè)item為大圖,注意，如果圖文數(shù)超過10，則將會(huì)無響應(yīng)
        /// </summary>
        [System.Xml.Serialization.XmlArrayItem("item")]
        public List<ArticleEntity> Articles { get; set; }

    }

                ResponseText response = new ResponseText(info);
                response.Content = "抱歉，此功能暫未開通。";
                result = response.ToXml();

        /// <summary>
        /// 訂閱或者顯示公司信息
        /// </summary>
        /// <param name="info"></param>
        /// <returns></returns>
        private string ShowCompanyInfo(BaseMessage info)
        {
            string result = "";
            //使用在微信平臺(tái)上的圖文信息(單圖文信息)
            ResponseNews response = new ResponseNews(info);
            ArticleEntity entity = new ArticleEntity();
            entity.Title = "廣州愛奇迪軟件科技有限公司";
            entity.Description = "歡迎關(guān)注廣州愛奇迪軟件--專業(yè)的單位信息化軟件和軟件開發(fā)框架提供商，我們立志于為客戶提供最好的軟件及服務(wù)。
";
            entity.Description += "我們是一家極富創(chuàng)新性的軟件科技公司，從事研究、開發(fā)并銷售最可靠的、安全易用的技術(shù)產(chǎn)品及優(yōu)質(zhì)專業(yè)的服務(wù)，幫助全球客戶和合作伙伴取得成功。
......（此處省略1000字，哈哈）";
            entity.PicUrl = "http://www.iqidi.com/WeixinImage/company.png";
            entity.Url = "http://www.iqidi.com";

            response.Articles.Add(entity);
            result = response.ToXml();

            return result;
        }