private void GetAccessToken()
{
if (AccessToKenVO == null || (AccessToKenVO?.AccessToken?.StrIsNull() ?? true) || AccessToKenVO?.overTime <= DateTime.Now)
{
string AppID = System.Configuration.ConfigurationManager.AppSettings["AppID"];
string AppSecret = System.Configuration.ConfigurationManager.AppSettings["AppSecret"];
string OriginalID = System.Configuration.ConfigurationManager.AppSettings["OriginalID"];
if (AccessToKenVO == null)
{
AccessToKenVO = new WechatAccessToKenVO()
{
AppID = AppID,
AccessToken = string.Empty,
AppSecret = AppSecret,
OriginalID = OriginalID,
};
}
Tuple <bool, string> vo = Tools.GetHtml.GetHtmlFromUrl(@"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" + AppID + "&secret=" + AppSecret, string.Empty, null, null);
if (vo.Item1)
{
if (vo.Item2.StrIsNotNull())
{
var jsonObj = Tools.MakeJson.JsonToLinqObject(vo.Item2);
string AccessToken = jsonObj.TryGetValue <string>("access_token");
if (AccessToken.StrIsNotNull())
{
Tools.SaveLog.AddLog("获取:" + AppID + " 的ACCESSTOKEN成功(" + AccessToken + ")", "获取ACCESSTOKEN");
AccessToKenVO.AccessToken = AccessToken;
//获取数据
AccessToKenVO.overTime = DateTime.Now + new TimeSpan(0, 0, jsonObj.TryGetValue <int>("expires_in") - 10); //减去10秒
}
else
{
Tools.SaveLog.AddLog("(获取AccessToken出现了错误)内容为:" + vo.Item2, "获取ACCESSTOKEN");
}
}
}
else
{
Tools.SaveLog.AddLog("拉取服务号AccessToken时出现了错误!", "获取ACCESSTOKEN");
}
}
}
internal static void RemoveAdvertiserUser()
{
AccessToKenVO = null;
}
