在会员领取了会员卡之后需要做 一个跳转性激活，模式请看下图：
在创建会员卡的时候需要配置下这个参数的值：
memberActivate.aspx页面代码如下：
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="memberActivate.aspx.cs" Inherits="ChainStock.mobile.member.memberActivate" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <title>激活会员卡</title> <script src="js/jquery.min.js" type="text/javascript"></script> <%--<script src="scripts/bootstrap.min.js" type="text/javascript"></script>--%> <link href="css/bootstrap.min.css" rel="stylesheet" /> <style type="text/css"> .no-padding { padding: 0px; } .no-margin { margin: 0px; } .btn_active { background-color: #019a01; 100%; padding: 7px 0px; color: white; border: 1px solid #019a01; } .btn_return { background-color: #f8f8f8; 100%; padding: 7px 0px; color: black; border: 1px solid #e6e6e6; } </style> <script type="text/javascript"> $(function () { $(".btn_return").bind("click", function () { event.preventDefault(); window.history.back(); }) }); </script> </head> <body style="background-color: #f2f2f2;" class="no-padding no-margin"> <form id="form1" runat="server"> <div class="container no-padding"> <br /> <div class="col-xs-12"> <div class="col-xs-12"> <label>请确定以下信息：</label> </div> </div> <div class="clearfix"></div> <br /> <div style="background-color: white; padding: 30px 0px; border-bottom: 1px solid #dbdbdb; border-top: 1px solid #dbdbdb;"> <div class="col-xs-12"> <div class="col-xs-3"> 用户名 </div> <div class="col-xs-9 no-padding text-left" id="divMemName" runat="server"></div> <div class="clearfix"></div> </div> <div class="col-xs-12" style="padding-top: 10px;"> <div class="col-xs-3"> 手机号 </div> <div class="col-xs-9 no-padding text-left" id="divMemMobile" runat="server"> </div> <div class="clearfix"></div> </div> <div class="clearfix"></div> </div> <br /> <div class="col-xs-12 no-padding"> <div class="col-xs-12 text-center"> <input type="button" class="btn btn-sm btn_active" value="激活会员卡" id="btnActiveMem" /> <input type="hidden" id="hd_MemMobile" value="" runat="server" /> <input type="hidden" id="hd_CardCode" value="" runat="server" /> <input type="hidden" id="hd_CardId" value="" runat="server" /> </div> <div class="col-xs-12 text-center"> <br /> <input type="button" class="btn btn-sm btn_return" value="返 回" /> </div> <div class="col-xs-12 "> <h6 style="color: red;">注：激活后不可修改上面的信息</h6> </div> <div class="clearfix"></div> </div> </div> </form> <script type="text/javascript" src="scripts/jquery-2.1.4.min.js"></script> <script type="text/javascript" src="http://res.wx.qq.com/open/js/jweixin-1.4.0.js"></script> <script type="text/javascript"> $(function () { //激活会员卡 $("#btnActiveMem").click(function () { $.ajax({ type: "GET", url: "../../Service/AjaxService.ashx?Method=Wx_ActivateCard", data: { memMobile: $("#hd_MemMobile").val(), cardCode: $("#hd_CardCode").val(), cardId: $("#hd_CardId").val() }, dataType: "text", success: function (result) { if (result != null && result != "") { switch (result) { case "0": alert("系统错误，请稍后再试"); break; case "-1": alert("系统异常，请联系管理员"); break; case "-2": alert("您还不是会员，激活失败"); break; default: alert("激活成功"); wx.closeWindow();//这一步就是会员激活了之后就自动跳转到会员卡详细页面 } } } }); }); }) </script> </body> </html>
后台代码：
using Chain.Wechat; using Newtonsoft.Json; using System; using System.Collections.Generic; using System.Data; using System.IO; using System.Linq; using System.Net; using System.Text; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace ChainStock.mobile.member { public partial class memberActivate : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { BindData(); } void BindData() { string code = ""; string openid = ""; string access_token = ""; string strEncrypt_code = ""; string tick_code = ""; string strActivate_ticket = ""; string cardId = ""; try { if (!string.IsNullOrEmpty(Request.QueryString["encrypt_code"])) { strEncrypt_code = Request.QueryString["encrypt_code"].ToString(); } if (!string.IsNullOrEmpty(Request.QueryString["card_id"])) { cardId = Request.QueryString["card_id"].ToString(); hd_CardId.Value = cardId; } string getAuthorize = GetAuthorize(); if (getAuthorize != "") { getAuthorize = "[" + getAuthorize + "]"; Newtonsoft.Json.Linq.JArray javascript = (Newtonsoft.Json.Linq.JArray)JsonConvert.DeserializeObject(getAuthorize); Newtonsoft.Json.Linq.JObject obj = (Newtonsoft.Json.Linq.JObject)javascript[0]; if (obj["access_token"] != null && obj["access_token"].ToString() != "") { access_token = obj["access_token"].ToString();//用户OpenID } } if (!string.IsNullOrEmpty(access_token)) { if (!string.IsNullOrEmpty(Request.QueryString["encrypt_code"])) { strEncrypt_code = Request.QueryString["encrypt_code"].ToString(); string postUrl = "https://api.weixin.qq.com/card/code/decrypt?access_token=" + access_token; string postDate = "{"encrypt_code":"" + strEncrypt_code + ""}"; string strResult = PostWebRequest(postUrl, postDate); strResult = "[" + strResult + "]"; Newtonsoft.Json.Linq.JArray codeArray = (Newtonsoft.Json.Linq.JArray)JsonConvert.DeserializeObject(strResult); Newtonsoft.Json.Linq.JObject objResult = (Newtonsoft.Json.Linq.JObject)codeArray[0]; if (objResult["errmsg"].ToString() == "ok") { code = objResult["code"].ToString(); hd_CardCode.Value = code; if (!string.IsNullOrEmpty(Request["activate_ticket"])) { strActivate_ticket = Request["activate_ticket"].ToString(); } if (!string.IsNullOrEmpty(strActivate_ticket)) { string ticketPostUrl = "https://api.weixin.qq.com/card/membercard/activatetempinfo/get?access_token=" + access_token; string ticketPostData = "{ "activate_ticket" : "" + strActivate_ticket + ""}"; string userInfoResult = PostWebRequest(ticketPostUrl, ticketPostData); userInfoResult = "[" + userInfoResult + "]"; Newtonsoft.Json.Linq.JArray userInfoArray = (Newtonsoft.Json.Linq.JArray)JsonConvert.DeserializeObject(userInfoResult); Newtonsoft.Json.Linq.JObject objUserInfo = (Newtonsoft.Json.Linq.JObject)userInfoArray[0]; if (objUserInfo["errmsg"].ToString() == "ok") { string userMobile = objUserInfo["info"]["common_field_list"][0]["value"].ToString(); string userName = objUserInfo["info"]["common_field_list"][1]["value"].ToString(); if (!string.IsNullOrEmpty(userMobile)) { hd_MemMobile.Value = userMobile; divMemMobile.InnerText = userMobile; divMemName.InnerText = userName; } } } } } } } catch (Exception ex) { PubFunction.LogError("微信激活会员授权异常：" + ex); } } //通过code换取网页授权access_token public string GetAuthorize() { //PubFunction.curParameter.strWeiXinAppID = "wxcb014df3a2583811"; //PubFunction.curParameter.strWeiXinAppSecret = "1fb18946950b112cd79103a7b1f9249b"; if (PubFunction.curParameter.strWeiXinAppID != null && PubFunction.curParameter.strWeiXinAppSecret != null) { string templateUrl = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={0}&secret={1}"; templateUrl = string.Format(templateUrl, PubFunction.curParameter.strWeiXinAppID, PubFunction.curParameter.strWeiXinAppSecret); HttpRequestHelper hrh = new HttpRequestHelper(); return hrh.Reqeust(templateUrl); } else { return ""; } } /// <summary> /// 发送Post请求到微信端 /// </summary> /// <param name="postUrl">请求的路径</param> /// <param name="paramData">发送的数据</param> /// <returns></returns> public string PostWebRequest(string postUrl, string paramData) { string ret = string.Empty; try { byte[] byteArray = Encoding.UTF8.GetBytes(paramData); //转化 HttpWebRequest webReq = (HttpWebRequest)WebRequest.Create(new Uri(postUrl)); webReq.Method = "POST"; webReq.ContentType = "application/json"; webReq.ContentLength = byteArray.Length; Stream newStream = webReq.GetRequestStream(); newStream.Write(byteArray, 0, byteArray.Length);//写入参数 newStream.Close(); HttpWebResponse response = (HttpWebResponse)webReq.GetResponse(); StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8); ret = sr.ReadToEnd(); sr.Close(); response.Close(); newStream.Close(); } catch (Exception ex) { PubFunction.LogError(ex); } return ret; } } }
激活时我使用了一般处理程序来激活的代码如下：这个是根据我的系统做了一个判断，是我系统中的会员才能激活，否则不能激活
#region 跳转式激活会员卡 参考：https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1451025283 6.6.2 public void Wx_ActivateCard() { int flag = 0; string access_token = ""; try { string strMemMobile = !string.IsNullOrEmpty(Request["memMobile"]) ? Request["memMobile"].ToString() : "";//手机号 string strCardCode = !string.IsNullOrEmpty(Request["cardCode"]) ? Request["cardCode"].ToString() : "";//卡Code string strCardId = !string.IsNullOrEmpty(Request["cardId"]) ? Request["cardId"].ToString() : "";//卡ID if (!string.IsNullOrEmpty(strMemMobile)) { Chain.BLL.Mem bllMem = new Chain.BLL.Mem(); DataTable dtMem = bllMem.GetList(" MemMobile='" + strMemMobile + "' ").Tables[0]; if (dtMem.Rows.Count > 0)//执行激活（只有系统中的会员才能激活） { string getAuthorize = GetAuthorize(); if (getAuthorize != "") { getAuthorize = "[" + getAuthorize + "]"; Newtonsoft.Json.Linq.JArray javascript = (Newtonsoft.Json.Linq.JArray)JsonConvert.DeserializeObject(getAuthorize); Newtonsoft.Json.Linq.JObject obj = (Newtonsoft.Json.Linq.JObject)javascript[0]; if (obj["access_token"] != null && obj["access_token"].ToString() != "") { access_token = obj["access_token"].ToString(); } if (!string.IsNullOrEmpty(strCardCode) && !string.IsNullOrEmpty(strCardId)) { string postData = "{"; postData += ""membership_number": "" + strMemMobile + "","; postData += ""code": "" + strCardCode + "","; postData += ""card_id": "" + strCardId + """; postData += "}"; string postUrl = "https://api.weixin.qq.com/card/membercard/activate?access_token=" + access_token; string result = PostWebRequest(postUrl, postData); if (!string.IsNullOrEmpty(result)) { result = "[" + result + "]"; Newtonsoft.Json.Linq.JArray cardResult = (Newtonsoft.Json.Linq.JArray)JsonConvert.DeserializeObject(result); Newtonsoft.Json.Linq.JObject cardObj = (Newtonsoft.Json.Linq.JObject)cardResult[0]; if (cardObj["errmsg"] != null && cardObj["errmsg"].ToString() != "") { if (cardObj["errmsg"].ToString() == "ok") { flag = 1; } else { flag = -1; } } } } } } else//禁止激活 { flag = -2; } } else { flag = -1; } } catch (Exception ex) { LogError(ex); flag = -1; } Context.Response.Write(flag); } #endregion