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" %> "http://www.w3.org/1999/xhtml"> "server"> "Content-Type" cOntent="text/html; charset=utf-8" /> "viewport" cOntent="> <%----%> "css/bootstrap.min.css" rel="stylesheet" /> "background-color: #f2f2f2;" class="no-padding no-margin"> "form1" runat="server">class="container no-padding">
class="col-xs-12">class="col-xs-12">class="clearfix">
"background-color: white; padding: 30px 0px; border-bottom: 1px solid #dbdbdb; border-top: 1px solid #dbdbdb;">class="col-xs-12">class="col-xs-3"> 用户名class="col-xs-9 no-padding text-left" id="divMemName" runat="server">class="clearfix">class="col-xs-12" color: rgba(128, 0, 0, 1)">"padding-top: 10px;">class="col-xs-3"> 手机号class="col-xs-9 no-padding text-left" id="divMemMobile" runat="server">class="clearfix">class="clearfix">
class="col-xs-12 no-padding">class="col-xs-12 text-center"> "button" class="btn btn-sm btn_active" value="激活会员卡" id="btnActiveMem" /> "hidden" id="hd_MemMobile" value="" runat="server" /> "hidden" id="hd_CardCode" value="" runat="server" /> "hidden" id="hd_CardId" value="" runat="server" />class="col-xs-12 text-center">
"button" class="btn btn-sm btn_return" value="返 回" />class="col-xs-12 ">"color: red;">注：激活后不可修改上面的信息
class="clearfix">
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 ""; } } ////// 发送Post请求到微信端 /// /// 请求的路径 /// 发送的数据 /// 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
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