使用c#开发公众平台自定义菜单功能
<%@ page language="c#" autoeventwireup="true" codebehind="cm.aspx.cs" inherits="guotaotao_weixin.cm" %>
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>test</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:literal id="lt_msg" runat="server" ></asp:literal>
</div>
</form>
</body>
</html>
using system;
using system.collections;
using system.configuration;
using system.data;
using system.linq;
using system.web;
using system.web.security;
using system.web.ui;
using system.web.ui.htmlcontrols;
using system.web.ui.webcontrols;
using system.web.ui.webcontrols.webparts;
using system.xml.linq;
namespace guotaotao_weixin
{
public partial class cm : system.web.ui.page
{
protected void page_load(object sender, eventargs e)
{
if (!ispostback)
{
weixin wx = new weixin();
//lt_msg.text = wx.getaccesstoken();
lt_msg.text = wx.delmenu();
lt_msg.text += wx.setmenu();
}
}
}
}
namespace guotaotao_weixin {
public partial class cm {
/// <summary>
/// form1 控件。
/// </summary>
/// <remarks>
/// 自动生成的字段。
/// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
/// </remarks>
protected global::system.web.ui.htmlcontrols.htmlform form1;
/// <summary>
/// lt_msg 控件。
/// </summary>
/// <remarks>
/// 自动生成的字段。
/// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
/// </remarks>
protected global::system.web.ui.webcontrols.literal lt_msg;
}
}
using system;
using system.data;
using system.configuration;
using system.linq;
using system.web;
using system.web.security;
using system.web.ui;
using system.web.ui.htmlcontrols;
using system.web.ui.webcontrols;
using system.web.ui.webcontrols.webparts;
using system.xml.linq;
using guotaotao_weixin.database;
using guotaotao.database;
namespace guotaotao_weixin
{
public class guotaotao
{
private string _content = "";
private string _fromusername = "";
public int msgtype = 0;
public int isfirst = 0;
public int pid = 0;
#region "构造函数"
public guotaotao()
{
}
public guotaotao(string content)
{
this._content = content;
}
public guotaotao(string content,string fromusername)
{
this._content = content;
this._fromusername = fromusername;
}
#endregion
public string createmenudate()
{
string postdata = "{" + "\r\n";
postdata += "\"button\":[ " + "\r\n";
postdata += "{ " + "\r\n";
postdata += "\"name\":\"产品\"," + "\r\n";
postdata += "\"sub_button\":[" + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"click\"," + "\r\n";
postdata += " \"name\":\"无糖系列\", " + "\r\n";
postdata += " \"key\":\"gtt_menu_001001\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"click\"," + "\r\n";
postdata += " \"name\":\"干果系列\", " + "\r\n";
postdata += " \"key\":\"gtt_menu_001002\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"click\"," + "\r\n";
postdata += " \"name\":\"休闲系列\", " + "\r\n";
postdata += " \"key\":\"gtt_menu_001003\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"click\"," + "\r\n";
postdata += " \"name\":\"儿童系列\", " + "\r\n";
postdata += " \"key\":\"gtt_menu_001004\"" + "\r\n";
postdata += " }]" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{" + "\r\n";
postdata += "\"name\":\"活动\", " + "\r\n";
postdata += "\"sub_button\":[" + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"click\"," + "\r\n";
postdata += " \"name\":\"抽奖\", " + "\r\n";
postdata += " \"key\":\"gtt_menu_002001\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"view\"," + "\r\n";
postdata += " \"name\":\"获奖名单\", " + "\r\n";
postdata += " \"url\":\"http://www.aaa.com/apps/honor_list.aspx\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"click\"," + "\r\n";
postdata += " \"name\":\"优惠券\", " + "\r\n";
postdata += " \"key\":\"gtt_menu_002003\"" + "\r\n";
postdata += " }]" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{" + "\r\n";
postdata += "\"name\":\"帮助\"," + "\r\n";
postdata += "\"sub_button\":[" + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"view\"," + "\r\n";
postdata += " \"name\":\"关于我们\", " + "\r\n";
postdata += " \"url\":\"http://www.aaa.com/apps/aboutus.aspx\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"view\"," + "\r\n";
postdata += " \"name\":\"联系我们\", " + "\r\n";
postdata += " \"url\":\"http://www.aaa.com/apps/contactus.aspx\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"view\"," + "\r\n";
postdata += " \"name\":\"查询订单\", " + "\r\n";
postdata += " \"url\":\"http://www.aaa.com/apps/orders_chaxun.aspx\"" + "\r\n";
postdata += "}," + "\r\n";
postdata += "{ " + "\r\n";
postdata += " \"type\":\"view\"," + "\r\n";
postdata += " \"name\":\"留言反馈\", " + "\r\n";
postdata += " \"url\":\"http://www.aaa.com/apps/feedback.aspx\"" + "\r\n";
postdata += " }]" + "\r\n";
postdata += "}]" + "\r\n";
postdata += "}" + "\r\n";
return postdata;
}
}
}
菜单中的url地址换成自己的
using system;
using system.web.security;
using system.xml;
using aaa_weixin.database;
using newtonsoft.json;
namespace aaa_weixin
{
public class weixin
{
private string token = ""; //微信里面开发者模式token
private string devlopid = "";//微信里面开发者模式：开发者id
private string devlogpsw = "";//微信里面开发者模式： 开发者密码
public string accesstoken = ""; //获取的通行证
public void auth()
{
string echostr = system.web.httpcontext.current.request.querystring["echostr"];
if (checksignature())
{
if (!string.isnullorempty(echostr))
{
system.web.httpcontext.current.response.write(echostr);
system.web.httpcontext.current.response.end();
}
}
}
public string getaccesstoken() //获取通行证
{
string url_token = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" + devlopid + "&secret=" + devlogpsw;
string result = func.webrequestget(url_token);
accesstoken deserializedproduct = (accesstoken)jsonconvert.deserializeobject(result, typeof(accesstoken));
this.accesstoken = deserializedproduct.access_token;
return this.accesstoken;
}
public string getmenu() //获取当前菜单情况
{
string url_menu_get = "https://api.weixin.qq.com/cgi-bin/menu/get?access_token=" + this.accesstoken;
string output = func.webrequestget(url_menu_get);
//wxerr deserializedproduct = (wxerr)jsonconvert.deserializeobject(output, typeof(wxerr));
//return deserializedproduct.errmsg;
return output;
}
public string setmenu() //设置最新菜单
{
string url_menu_create = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" + this.getaccesstoken();
aaa gtt = new aaa();
string postdata = gtt.createmenudate();
string result = func.webrequestpost(url_menu_create,postdata);
return result;
}
public string delmenu() //删除菜单
{
string url_menu_delete = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=" + this.getaccesstoken();
string result = func.webrequestget(url_menu_delete);
return result;
}
/// <summary>
/// 验证微信签名
/// </summary>
/// * 将token、timestamp、nonce三个参数进行字典序排序
/// * 将三个参数字符串拼接成一个字符串进行sha1加密
/// * 开发者获得加密后的字符串可与signature对比，标识该请求来源于微信。
/// <returns></returns>
private bool checksignature()
{
string signature = system.web.httpcontext.current.request.querystring["signature"];
string timestamp = system.web.httpcontext.current.request.querystring["timestamp"];
string nonce = system.web.httpcontext.current.request.querystring["nonce"];
string[] arrtmp = { token, timestamp, nonce };
array.sort(arrtmp); //字典排序
string tmpstr = string.join("", arrtmp);
tmpstr = formsauthentication.hashpasswordforstoringinconfigfile(tmpstr, "sha1");
tmpstr = tmpstr.tolower();
if (tmpstr == signature)
{
return true;
}
else
{
return false;
}
}
}
public class wxerr
{
private int errcode;
public int errcode
{
get { return errcode; }
set { errcode = value; }
}
private string errmsg;
public string errmsg
{
get { return errmsg; }
set { errmsg = value; }
}
}
public class accesstoken
{
private string access_token;
public string access_token
{
get { return access_token; }
set { access_token = value; }
}
private int expires_in;
public int expires_in
{
get { return expires_in; }
set { expires_in = value; }
}
}
}
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