private static string PushMessage(string openid, string json, string access_token) { //http请求方式: POST //https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=ACCESS_TOKEN string get = string.Format("https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token={0}", access_token); string back = HttpWebResponseUtility.PostHttps(get, null); return(back); }