Himall商城ExpressDaDaHelper 商家投诉达达

/// <summary>
        /// 商家投诉达达
        /// </summary>
        /// <param name="source_id">商户编号</param>
        /// <param name="order_id">第三方订单编号</param>
        /// <param name="reason_id">投诉原因ID</param>
        /// <returns>{"status": "success","code": 0,"msg": "成功"}</returns>
        public static string complaintDada(long shopId, string order_id, int reason_id)
        {
            var dadaconfig = CityExpressConfigApplication.GetDaDaCityExpressConfig(shopId);
            string appkey = dadaconfig.app_key;
            string appsecret = dadaconfig.app_secret;
            string source_id = dadaconfig.source_id;
            SortedDictionary<string, object> tparams = new SortedDictionary<string, object>();
            tpa