/// <summary>
/// JS-SDK使用权限签名算法
/// </summary>
/// <returns></returns>
public Get_jsapi_ticketRes Get_jsapi_ticket()
{
var rel = QyAPI.Get_jsapi_ticket(access_token);
if (IsAccessTokenError(rel))
{
rel = QyAPI.Get_jsapi_ticket(access_token);
IsAccessTokenError(rel, false);
}
return(rel);
}