之前我們講過讓微信發(fā)送給我們普通的文本信息,下面我們來看看如何發(fā)送圖文信息,需要注意的是這里說的是,讓微信發(fā)給我們,而不是我們拍個(gè)圖片發(fā)給微信處理,我們上傳圖片在以后的章節(jié)介紹.下面是發(fā)送圖文消息的函數(shù),涉及title(標(biāo)題),description(摘要),picurl(圖片),鏈接(url)幾個(gè)關(guān)鍵的參數(shù):
protected string sendPicTextMessage(Msg _mode,string title,string description,string picurl,string url)
{
string res = string.Format(@"xml>
ToUserName>![CDATA[{0}]]>/ToUserName>
FromUserName>![CDATA[{1}]]>/FromUserName>
CreateTime>{2}/CreateTime>
MsgType>![CDATA[news]]>/MsgType>
ArticleCount>1/ArticleCount>
Articles>
item>
Title>![CDATA[{3}]]>/Title>
Description>![CDATA[{4}]]>/Description>
PicUrl>![CDATA[{5}]]>/PicUrl>
Url>![CDATA[{6}]]>/Url>
/item>
/Articles>
/xml> ",
_mode.FromUserName, _mode.ToUserName, DateTime.Now,title, description, picurl, url);
return res;
}
直接在調(diào)用函數(shù)即可:
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歡迎北京永杰友信科技有限公司/:rose\n直接回復(fù)“你好”";
res = sendTextMessage(wx, content);
}
else if (!string.IsNullOrEmpty(wx.EventName) wx.EventName.Trim() == "CLICK")
{
if(wx.EventKey=="Hello")
res = sendTextMessage(wx, "你好,歡迎使用北京永杰友信科技有限公司公共微信平臺(tái)!");
if(wx.EventKey=="P1")
res = sendTextMessage(wx, "你好,點(diǎn)擊了產(chǎn)品1");
if(wx.EventKey=="P2")
res = sendTextMessage(wx, "你好,點(diǎn)擊了產(chǎn)品2");
}
else
{
if (wx.MsgType == "text" wx.Content == "你好")
{
res = sendTextMessage(wx, "你好,歡迎使用北京永杰友信科技有限公司公共微信平臺(tái)!");
}
if (wx.MsgType == "text" wx.Content == "圖文")
{
res = sendPicTextMessage(wx,"這里是一個(gè)標(biāo)題","這里是摘要","http://mp.weixin.qq.com/wiki/skins/common/images/weixin_wiki_logo.png","http://www.4ugood.net");
}
else if (wx.MsgType == "voice")
{
res = sendTextMessage(wx, wx.Recognition);
}
else
{
res = sendTextMessage(wx, "你好,未能識(shí)別消息!");
}
}
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;
}
以上就是本文的全部內(nèi)容,希望對大家的學(xué)習(xí)有所幫助,也希望大家多多支持腳本之家。
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