一日一技：微信开发-自定义菜单

概述

自定义菜单能够帮助公众号丰富界面，让用户更好更快地理解公众号的功能。

文档定义

接口调用请求说明

http请求方式：POST（请使用https协议） https://api.weixin.qq.com/cgi-bin/menu/create?access_token=ACCESS_TOKEN

click和view的请求示例

{
     "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":"miniprogram",
                 "name":"wxa",
                 "url":"http://mp.weixin.qq.com",
                 "appid":"wx286b93c14bbf93aa",
                 "pagepath":"pages/lunar/index"
             },
            {
               "type":"click",
               "name":"赞一下我们",
               "key":"V1001_GOOD"
            }]
       }]
 }

实现方式

1、定义菜单json文档

{
  "button": [

    {
      "name": "运营提升",
      "sub_button": [
        {
          "type": "view",
          "name": "免费试用",
          "url": "https://acc.bqool.cn/freetrial"
        },
        {
          "type": "view",
          "name": "新 AI调价",
          "url": "https://www.bqool.cn/products/repricing-central/"
        },
        {
          "type": "view",
          "name": "热 卖家酷",
          "url": "https://www.bqool.cn/bigcentral/"
        },

        {
          "type": "view",
          "name": "热 选品酷",
          "url": "https://www.bqool.cn/products/chrome-extension/"
        },
        {
          "type": "view",
          "name": "更多产品..",
          "url": "https://www.bqool.cn/"
        }
      ]
    },
    {
      "name": "酷仔部落",
      "sub_button": [
        {
          "type": "view",
          "name": "限时福利",
          "url": "https://mp.weixin.qq.com/mp/video?__biz=MzIzMjc1NTY3MQ==&mid=100007240&sn=04973c15f924fc78a78fec50cd75d706&vid=wxv_1500216251938308102&idx=1&vidsn=a27a0d1d9503802f9f9095534d4d2507&fromid=1&xtrack=1&scene=0&subscene=10000&clicktime=1600054770&enterid=1600054770#wechat_redirect"
        },
        {
          "type": "view",
          "name": "成功案例",
          "url": "https://www.bqool.cn/user-stories/"
        },
        {
          "type": "view",
          "name": "教学视频",
          "url": "https://www.bqool.cn/video-tutorial/"
        },
        {
          "type": "view",
          "name": "部落文章",
          "url": "https://mp.weixin.qq.com/mp/homepage?__biz=MzIzMjc1NTY3MQ==&hid=1&sn=db4536a338f0e128ce2e5db089f381e1&scene=18"
        }

      ]
    },
    {
      "name": "权益中心",
      "sub_button": [
        {
          "type": "view",
          "name": "签到抽奖",
          "url": "http://u135069.s.24hwpro.com/web/game/game_id/1220189859"
        },
        {
          "type": "view",
          "name": "商务合作",
          "url": "https://h5.eqxiul.com/ls/EyOfmUXk"
        },
        {
          "type": "view",
          "name": "电商服务",
          "url": "https://www.bqool.cn/seller-services/"
        },
        {
          "type": "view",
          "name": "联系酷仔",
          "url": "https://admin.qidian.qq.com/template/blue/mp/menu/qr-code-jump.html?linkType=0&env=ol&kfuin=2852161981&fid=95&key=71d05b6c5e0a545f0be22ec831f9d7af&cate=1&type=16&ftype=1&_type=wpa&qidian=true"
        }
      ]
    }
  ]
}

2、读取json文件

/// <summary>
        /// 自定义菜单
        /// </summary>
        /// <param name="OPENID"></param>
        /// <param name="template_id"></param>
        /// <returns></returns>
        [BQoolException]
        [HttpPost]
        public ApiResult CustomMenus(string CustomMenusPwd)
        {
            if (!string.IsNullOrWhiteSpace(CustomMenusPwd) && CustomMenusPwd.Trim() == MvcTools.GetAppSetting("WeixinCustomMenus"))
            {
                CustomMenusParam param = new CustomMenusParam() { Account = "sys", UpdateUser = "sys" };
                param.Jsonstr = WeiXinHelper.ReadAccess(HttpRuntime.AppDomainAppPath.ToString() + "/App_Data/WeChat/Custom_Menus.json");
                ApiResult result = _weChatAlertsService.CustomMenus(param, AppId, Appsecret);
                return result;
            }
            else
            {
                return new ApiResult() { Success = false, Code = ApiResultCode.InvalidError, ErrorMessage = ApiResultCode.ErrorMessages[ApiResultCode.InvalidError] };
            }
        }

3、post提交数据到微信服务器

private static Tuple<WxBaseInfo, string, string> CustomMenus(string AppId, string Appsecret, string jsonstr, bool isResh)
        {
            var accessToken = TryGetAccessToken(AppId, Appsecret, isResh);
            string url = APIConfig.Custom_Menus(accessToken);
            string str = APIConfig.CreatePostHttpResponse(url, jsonstr);
            _logger.Debug("自定义菜单
" + "输入：" + url + "
" + jsonstr + "
输出：" + str);
            return new Tuple<WxBaseInfo, string, string>(JsonConvert.DeserializeObject<WxBaseInfo>(str), url, jsonstr);
        }

 public static string WEIXIN_URL = "https://api.weixin.qq.com/";

        public static string Custom_Menus(string token)
        {
            return String.Format(WEIXIN_URL + "cgi-bin/menu/create?access_token={0}", token);
        }

备注：一般情况下，不管是创建或者修改菜单，使用 "cgi-bin/menu/create这个接口即可。