asp.net微信开发开发者接入技巧

这篇文章主要介绍了asp.net微信开发中有关开发者接入的相关内容，需要的朋友可以参考下

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 = "{" + "rn";postData += ""button":[ " + "rn";postData += "{ " + "rn";postData += ""name":"简单查"," + "rn";postData += ""sub_button":[" + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"我的薪资", " + "rn";postData += " "key":"mypay"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"天气预报", " + "rn";postData += " "key":"tianqiyubao"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"view"," + "rn";postData += " "name":"火车票查询", " + "rn";postData += " "url":"http://www.deqiaohr.com.cn/*******.aspx"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"开心一刻", " + "rn";postData += " "key":"kaixinyixiao"" + "rn";postData += " }]" + "rn";postData += "}," + "rn";postData += "{" + "rn";postData += ""name":"会员管理", " + "rn";postData += ""sub_button":[" + "rn";postData += "{ " + "rn";postData += " "type":"view"," + "rn";postData += " "name":"会员注册", " + "rn";postData += " "url":"http://www.deqiaohr.com.cn/****.aspx"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"view"," + "rn";postData += " "name":"重置密码", " + "rn";postData += " "url":"http://www.deqiaohr.com.cn/****.aspx"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"修改资料", " + "rn";postData += " "key":"updateMessage"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"我的提问", " + "rn";postData += " "key":"mywen"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"联系客服", " + "rn";postData += " "key":"PhoneSerices"" + "rn";postData += " }]" + "rn";postData += "}," + "rn";postData += "{" + "rn";postData += ""name":"活动通知"," + "rn";postData += ""sub_button":[" + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"近期活动", " + "rn";postData += " "key":"yuangonghuodong"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"近期通知", " + "rn";postData += " "key":"yuangongtongzhi"" + "rn";postData += "}," + "rn";postData += "{ " + "rn";postData += " "type":"click"," + "rn";postData += " "name":"有问必答", " + "rn";postData += " "key":"youwenbida"" + "rn";postData += " }]" + "rn";postData += "}]" + "rn";postData += "}" + "rn";//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Tokenstring 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asp.net微信开发开发者接入技巧的详细内容，更多请关注小潘博客其它相关文章！