微信公众号添加菜单

最新推荐文章于 2021-12-28 16:55:06 发布

原创最新推荐文章于 2021-12-28 16:55:06 发布 · 1.5k 阅读

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#微信 #菜单 #NET #c#

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本文介绍了一个使用ASP.NET实现的简单菜单操作示例，包括菜单的添加与删除功能。通过按钮触发，调用MenuOperator类的方法来完成对微信公众号菜单的创建与删除，并展示如何构造请求发送到微信API。

人生只有创造才能前进,只有适应才能生存。

testjs.aspx代码:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="testjs.aspx.cs" Inherits="MyTest.WebUI.Manager.Main.testjs" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <meta http-equiv="Content-Type" name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=0.5, maximum-scale=2.0, user-scalable=yes" />
    <title></title>
    <script type="text/javascript" src="../../js/jweixin-1.0.0.js"></script>
    <script type="text/javascript" src="../../js/jquery-1.12.2.min.js"></script>
    <style>
        .btn {
            width: 100%;
        }
    </style>
</head>

<body>
    <form id="form1" runat="server">
        <div>
            <asp:Label ID="lblMsg" runat="server" Text=""></asp:Label>

            <asp:Button CssClass="btn" ID="Button1" runat="server" Text="添加菜单" OnClick="Button1_Click" /><br />
            <asp:Button CssClass="btn" ID="Button2" runat="server" Text="删除菜单" OnClick="Button2_Click" /><br />  
        </div>
    </form>
</body>
</html>

 public partial class testjs : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            MenuOperator mm = new MenuOperator();

            lblMsg.Text=mm.menu_add();
        }

        protected void Button2_Click(object sender, EventArgs e)
        {
            MenuOperator mm = new MenuOperator();

            lblMsg.Text = mm.menu_del();
        }
    }

MenuOperator.cs菜单操作助手类

   public class MenuOperator
    {

        public string menu_add() {
            string url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=";
            string token = mainArg.get_Token();
            url += token;
            HttpWebRequest req =(HttpWebRequest) HttpWebRequest.Create(url);
            req.Method = "POST";//大小写不限
            string menuPath = HttpContext.Current.Server.MapPath(@"~/TemplePath/menu.txt");
            Stream ms =File.Open(menuPath, FileMode.OpenOrCreate);
            byte[] paramb = new byte[ms.Length];
            ms.Read(paramb, 0, (Int32)ms.Length);
            string param = Encoding.Default.GetString(paramb);
            ms.Close();
            using (StreamWriter stream=new StreamWriter(req.GetRequestStream()))
            { 
                stream.Write(param);
            }
            using (HttpWebResponse response=(HttpWebResponse)req.GetResponse())
            {
                Stream s = response.GetResponseStream();
                StreamReader sr = new StreamReader(s);
                string result = sr.ReadToEnd();
                sr.Close();

                return result; 
            }


        }

        public string menu_del() {
            string token = mainArg.get_Token();
            string url = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=" + token; ;
            HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url);
            using (HttpWebResponse response =(HttpWebResponse) req.GetResponse()) {
                StreamReader sr = new StreamReader(response.GetResponseStream());
                string result = sr.ReadToEnd();
                sr.Close();
                return result;
            }

        }
    }

menu.txt内容:

{
     "button":[
     {  
          "type":"click",
          "name":"今日歌曲",
          "key":"V1001_TODAY_MUSIC"
      },
      {
           "name":"菜单",
           "sub_button":[
           {    
               "type":"view",
               "name":"搜索",
               "url":"http://www.soso.com/"
            },
            {
               "type":"view",
               "name":"视频",
               "url":"http://v.qq.com/"
            },
            {
               "type":"click",
               "name":"赞一下我们",
               "key":"V1001_GOOD"
            }]
       }]
 }