weixin


using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.IO;
using System.Xml;
using System.Text;

public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string postStr = "";
if (Request.HttpMethod.ToLower() == "post")
{
Stream s = System.Web.HttpContext.Current.Request.InputStream;
byte[] b = new byte[s.Length];
s.Read(b, 0, (int)s.Length);
postStr = Encoding.UTF8.GetString(b);
if (!string.IsNullOrEmpty(postStr))
{
ResponseMsg(postStr);
}

}
}

/// <summary>
/// 返回信息结果(微信信息返回)
/// </summary>
/// <param name="weixinXML"></param>
private void ResponseMsg(string weixinXML)
{
//回复消息的部分:你的代码写在这里
XmlDocument doc = new XmlDocument();
doc.LoadXml(weixinXML);
XmlNodeList list = doc.GetElementsByTagName("xml");
XmlNode xn = list[0];
string FromUserName = xn.SelectSingleNode("//FromUserName").InnerText;
string ToUserName = xn.SelectSingleNode("//ToUserName").InnerText;
string content = "";
content = xn.SelectSingleNode("//Content").InnerText;
//string content = "";// doc.GetElementsByTagName("content").Item(0).ToString();
if (content.Equals("Hello2BizUser"))
{
content = "欢迎关注!";
}
else
{
content = "现在是北京时间:" + string.Format("{0:f}", DateTime.Now);
}
string strresponse = "<xml>";
strresponse = strresponse + "<ToUserName><![CDATA[" + FromUserName + "]]></ToUserName>";
strresponse = strresponse + "<FromUserName><![CDATA[" + ToUserName + "]]></FromUserName>";
strresponse = strresponse + "<CreateTime>" + DateTime.Now.Ticks.ToString() + "</CreateTime>";
strresponse = strresponse + "<MsgType><![CDATA[text]]></MsgType>";
strresponse = strresponse + "<Content><![CDATA[" + content + "]]></Content>";
strresponse = strresponse + "<FuncFlag>0<FuncFlag>";
strresponse = strresponse + "</xml>";
WriteLog("postStr:" + content);
Response.Write(strresponse);
}

/// <summary>
/// 写日志(用于跟踪)
/// </summary>
private void WriteLog(string strMemo)
{
if (!Directory.Exists(Server.MapPath(@"logs\")))
{
Directory.CreateDirectory(Server.MapPath(@"logs\"));
}
string filename = Server.MapPath(@"logs/log.txt");
StreamWriter sr = null;
try
{
if (!File.Exists(filename))
{
sr = File.CreateText(filename);
}
else
{
sr = File.AppendText(filename);
}
sr.WriteLine(strMemo);
}
catch
{
}
finally
{
if (sr != null)
sr.Close();
}
}
}

 

posted @ 2013-11-20 11:59  btohad  阅读(225)  评论(0编辑  收藏  举报