private static string getAccessToken(bool ReFlushToken)
{
if (string.IsNullOrEmpty(_AccessToken) || (DateTime.Now - _LastAccessTokenDateTime).TotalMinutes >= 7100 || ReFlushToken == true)
{
HttpResult result = HttpHelperTools.SendGet("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" + BaseModel.appid + "&secret=" + BaseModel.secret);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
_AccessToken = JsonTools.GetIdValue <string>(result.Html, "access_token");
_LastAccessTokenDateTime = DateTime.Now;
}
else
{
throw new Exception("ERROR getAccessToken");
}
}
return(_AccessToken);
}