asp.net微信开发（开发者接入）

先上图，看一看需要进行哪些项目的操作：
在项目的根目录或者特定的文件夹内，创建一个ashx文件（一般处理程序文件），如图
 public void ProcessRequest（HttpContext context）{ context.Response.ContentType = "text/plain";string postString = string.Empty; if （HttpContext.Current.Request.HttpMethod.ToUpper（） == "POST"） {using （Stream stream = HttpContext.Current.Request.InputStream）{ Byte[] postBytes = new Byte[stream.Length]; stream.Read（postBytes, 0, （Int32）stream.Length）; postString = Encoding.UTF8.GetString（postBytes）;}if （！string.IsNullOrEmpty（postString））{ ResponseXML（postString）;//返回给微信用户信息}///加载自定义菜单string postData = "{" + "
";postData += ""button":[ " + "
";postData += "{ " + "
";postData += ""name":"简单查"," + "
";postData += ""sub_button":[" + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"我的薪资", " + "
";postData += " "key":"mypay"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"天气预报", " + "
";postData += " "key":"tianqiyubao"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"view"," + "
";postData += " "name":"火车票查询", " + "
";postData += " "url":"http://www.deqiaohr.com.cn/*******.aspx"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"开心一刻", " + "
";postData += " "key":"kaixinyixiao"" + "
";postData += " }]" + "
";postData += "}," + "
";postData += "{" + "
";postData += ""name":"会员管理", " + "
";postData += ""sub_button":[" + "
";postData += "{ " + "
";postData += " "type":"view"," + "
";postData += " "name":"会员注册", " + "
";postData += " "url":"http://www.deqiaohr.com.cn/****.aspx"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"view"," + "
";postData += " "name":"重置密码", " + "
";postData += " "url":"http://www.deqiaohr.com.cn/****.aspx"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"修改资料", " + "
";postData += " "key":"updateMessage"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"我的提问", " + "
";postData += " "key":"mywen"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"联系客服", " + "
";postData += " "key":"PhoneSerices"" + "
";postData += " }]" + "
";postData += "}," + "
";postData += "{" + "
";postData += ""name":"活动通知"," + "
";postData += ""sub_button":[" + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"近期活动", " + "
";postData += " "key":"yuangonghuodong"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"近期通知", " + "
";postData += " "key":"yuangongtongzhi"" + "
";postData += "}," + "
";postData += "{ " + "
";postData += " "type":"click"," + "
";postData += " "name":"有问必答", " + "
";postData += " "key":"youwenbida"" + "
";postData += " }]" + "
";postData += "}]" + "
";postData += "}" + "
";//自定义菜单token的获取 是用 下面的两个参数 获取的 不能直接用 公众平台的tokenstring to = GetAccessToken（）;//本人不喜欢 后台 json的操作 直接截取就可以了 得到的就是 token 或者 自己 获取 json的tokento = to.Substring（17, to.Length - 37）;//加载菜单string i = GetPage（"https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" + to, postData）; } else {Auth（）; //微信接入的测试 } }/// <summary>/// 获取通行证/// </summary>/// <returns></returns>private string GetAccessToken（）{ string url_token = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=********&secret=*********"; HttpWebRequest myRequest = （HttpWebRequest）WebRequest.Create（url_token）; myRequest.Method = "GET"; HttpWebResponse myResponse = （HttpWebResponse）myRequest.GetResponse（）; StreamReader reader = new StreamReader（myResponse.GetResponseStream（）, Encoding.UTF8）; string content = reader.ReadToEnd（）; reader.Close（）; return content;}/// <summary>/// 加载菜单项/// </summary>/// <param name="p"></param>/// <param name="postData"></param>/// <returns></returns>private string GetPage（string p, string postData）{ Stream outstream = null; Stream instream = null; StreamReader sr = null; HttpWebResponse response = null; HttpWebRequest request = null; Encoding encoding = Encoding.UTF8; byte[] data = encoding.GetBytes（postData）; // 准备请求... try {// 设置参数request = WebRequest.Create（p） as HttpWebRequest;CookieContainer cookieContainer = new CookieContainer（）;request.CookieContainer = cookieContainer;request.AllowAutoRedirect = true;request.Method = "POST";request.ContentType = "application/x-www-form-urlencoded";request.ContentLength = data.Length;outstream = request.GetRequestStream（）;outstream.Write（data, 0, data.Length）;outstream.Close（）;//发送请求并获取相应回应数据response = request.GetResponse（） as HttpWebResponse;//直到request.GetResponse（）程序才开始向目标网页发送Post请求instream = response.GetResponseStream（）;sr = new StreamReader（instream, encoding）;//返回结果网页（html）代码string content = sr.ReadToEnd（）;string err = string.Empty;return content; } catch （Exception ex） {string err = ex.Message;return string.Empty; }}/// <summary>/// 获取参数进行认证/// </summary>private void Auth（）{ string token = "*****";//你申请的时候填写的Token string echoString = HttpContext.Current.Request.QueryString["echoStr"]; string signature = HttpContext.Current.Request.QueryString["signature"]; string timestamp = HttpContext.Current.Request.QueryString["timestamp"]; string nonce = HttpContext.Current.Request.QueryString["nonce"]; if （CheckSignature（token, signature, timestamp, nonce）） {if （！string.IsNullOrEmpty（echoString））{ HttpContext.Current.Response.Write（echoString）; HttpContext.Current.Response.End（）;} }}/// <summary>/// 对微信传入参数进行封装到数组，拼接字符串，进行加密操作/// </summary>/// <param name="token"></param>/// <param name="signature"></param>/// <param name="timestamp"></param>/// <param name="nonce"></param>/// <returns></returns>private bool CheckSignature（string token, string signature, string timestamp, string nonce）{ string[] ArrTmp = { token, timestamp, nonce };//将参数放进数组 Array.Sort（ArrTmp）;//对数组进行排序 string tmpStr = string.Join（"", ArrTmp）;//将数组进行拼接 ///对拼接后的字符串进行加密操作 tmpStr = FormsAuthentication.HashPasswordForStoringInConfigFile（tmpStr, "SHA1"）; //转换成小写形式 tmpStr = tmpStr.ToLower（）; //比对成功返回 if （tmpStr == signature） {return true; } else {return false; }}
以上就是关于asp.net微信开发的第一篇，针对开发者接入进行学习，之后会有更新更多关于asp.net微信开发的文章，希望大家持续关注。