/// <summary>
/// 获取验证码图片
/// </summary>
/// <returns></returns>
public Image GetPIN()
{
string url = "http://login.sina.com.cn/cgi/pin.php?p=" + pcid;
return(HttpHelper.GetImage(url));
}
/// <summary>
/// 使用登陆后得到的 cookie 进行GET （自动跳转）
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public string Get(string url)
{
return(HttpHelper.Get(url, myCookies, true));
}