/// <summary>
/// WechartInterface这里使用一般处理程序 这个写好然后在公众号后台配置地址就好了
/// </summary>
public class WechartInterface : IHttpHandler
{
protected string TOKEN = "0000"; //TOKEN 必须跟你在微信公众平台上写的token是一致的
public void ProcessRequest(HttpContext context)
{
//context.Response.ContentType = "text/plain";
context.Response.Clear(); //清除所有之前生成的Response内容
Handlewinxin(context); //进入专业微信处理程序
context.Response.End();
}
public bool IsReusable
{
get
{
return false;
}
}
/// <summary>
///
/// </summary>
/// <param name="content"></param>
public void Handlewinxin(HttpContext context)
{
if (context.Request.HttpMethod.ToUpper() == "GET")
{
// 微信加密签名
string signature = context.Request.QueryString["signature"];
// 时间戳
string timestamp = context.Request.QueryString["timestamp"];
// 随机数
string nonce = context.Request.QueryString["nonce"];
// 随机字符串
string echostr = context.Request.QueryString["echostr"];
if (CheckSignature(signature, timestamp, nonce))
{
CreateMenu(context);
context.Response.Write(echostr);
}
}
else if (context.Request.HttpMethod.ToUpper() == "POST")
{
StreamReader stream = new StreamReader(context.Request.InputStream);
string xml = stream.ReadToEnd();
processRequest(xml, context);
}
}
/// <summary>
/// 验证签名
/// </summary>
/// <param name="signature"></param>
/// <param name="timestamp"></param>
/// <param name="nonce"></param>
&