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This article mainly introduces how to use .net code to send picture and text messages in the development of Wechat public platform. It is very detailed and has a certain reference value. Interested friends must finish reading it.

Example:

Protected string sendPicTextMessage (Msg _ mode,string title,string description,string picurl,string url) {string res = string.Format (@ "{2} 1", _ mode.FromUserName, _ mode.ToUserName, DateTime.Now,title, description, picurl, url); return res;}

You can call the function directly:

Protected void Page_Load (object sender, EventArgs e) {MyMenu (); wxmessage wx = GetWxMessage (); string res = ""; if (! string.IsNullOrEmpty (wx.EventName) & & wx.EventName.Trim () = = "subscribe") {string content = "; content =" /: rose Welcome Beijing Yongjie Youxin Technology Co., Ltd. /: rose\ nreply "Hello" directly; res = sendTextMessage (wx, content) } else if (! string.IsNullOrEmpty (wx.EventName) & & wx.EventName.Trim () = = "CLICK") {if (wx.EventKey== "Hello") res = sendTextMessage (wx, "Hello, welcome to the public Wechat platform of Beijing Yongjie Youxin Technology Co., Ltd."); if (wx.EventKey== "P1") res = sendTextMessage (wx, "Hello, click on Product 1") If (wx.EventKey== "P2") res = sendTextMessage (wx, "Hello, click on product 2");} else {if (wx.MsgType = = "text" & & wx.Content = = "Hello") {res = sendTextMessage (wx, "Hello, welcome to the public Wechat platform of Beijing Yongjie Youxin Technology Co., Ltd.") } if (wx.MsgType = = "text" & & wx.Content = = "Picture and text") {res = sendPicTextMessage (wx, "here is a title", "here is a summary", "https://cache.yisu.com/upload/information/20201208/265/31137.png","http://www.4ugood.net");" } else if (wx.MsgType = = "voice") {res = sendTextMessage (wx, wx.Recognition);} else {res = sendTextMessage (wx, "Hello, failed to recognize the message!");}} Response.Write (res);} private wxmessage GetWxMessage () {wxmessage wx = new wxmessage () StreamReader str = new StreamReader (Request.InputStream, System.Text.Encoding.UTF8); XmlDocument xml = new XmlDocument (); xml.Load (str); wx.ToUserName = xml.SelectSingleNode ("xml"). SelectSingleNode ("ToUserName"). InnerText; wx.FromUserName = xml.SelectSingleNode ("xml"). SelectSingleNode ("FromUserName"). InnerText; wx.MsgType = xml.SelectSingleNode ("xml"). SelectSingleNode ("MsgType"). InnerText If (wx.MsgType.Trim () = = "text") {wx.Content = xml.SelectSingleNode ("xml"). SelectSingleNode ("Content"). InnerText;} if (wx.MsgType.Trim () = = "event") {wx.EventName = xml.SelectSingleNode ("xml"). SelectSingleNode ("Event"). InnerText; wx.EventKey = xml.SelectSingleNode ("xml"). SelectSingleNode ("EventKey"). InnerText } if (wx.MsgType.Trim () = = "voice") {wx.Recognition = xml.SelectSingleNode ("xml"). SelectSingleNode ("Recognition"). InnerText;} return wx;} all the contents of this article "how to use .net code to send picture and text messages in the development of Wechat public platform". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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