private string appsecret = BP.Sys.SystemConfig.WX_AppSecret; // "KfFkE9AZ3Zp09zTuKvmqWLgtLj-_cHMPTvV992apOWgSKJHcbjpbu1jYVXh7gI7K";
public string getAccessToken()
{
string accessToken = string.Empty;
string url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=" + appid + "&corpsecret=" + appsecret + "";
try
{
AccessToken AT = new AccessToken();
HttpWebResponse response = new HttpWebResponseUtility().CreateGetHttpResponse(url, 10000, null, null);
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
string str = reader.ReadToEnd();
AT = FormatToJson.ParseFromJson <AccessToken>(str);
reader.Dispose();
reader.Close();
if (response != null)
{
response.Close();
}
if (AT != null)
{
accessToken = AT.access_token;
}
}
catch
{
}
return(accessToken);
}
