using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace LYFZ.WeixinServers
{
    public partial class GetAccessToken : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            string kf_account, kf_psw, app_id;
            if ( VerifyParameters(out kf_account, out kf_psw, out app_id) )
            {
                // 获取指定appid的access token 值;
            }
            else
            {
                Response.Write("{\"code\":201, \"msg\":\"参数名不对或参数缺少\"}");
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="kf_account">客服账号</param>
        /// <param name="kf_psw">客服密码</param>
        /// <param name="app_id">app对象Id</param>
        /// <returns></returns>
        public bool VerifyParameters(out string kf_account, out string kf_psw, out string app_id )
        {
            kf_account = kf_psw = app_id = "";
            if ( Request.Form["kf_account"] != null && Request.Form["kf_psw"] != null && Request.Form["app_id"] != null  )
            {
                kf_account = Request.Form["kf_account"];
                kf_psw = Request.Form["kf_psw"];
                app_id = Request.Form["app_id"];

                if ( !string.IsNullOrEmpty(kf_account) && !string.IsNullOrEmpty(kf_psw) && !string.IsNullOrEmpty(app_id) )
                    return true;
            }
            return false;
        }
    }
}