/// <summary>
/// 预登录得到所需的参数
/// </summary>
private void GetParameter()
{
string url = "http://login.sina.com.cn/sso/prelogin.php?entry=weibo&callback=sinaSSOController.preloginCallBack&su="
+ su + "&rsakt=mod&checkpin=1&client=ssologin.js(v1.4.18)";
string content = HttpHelper.Get(url, false);
int pos;
pos = content.IndexOf("servertime");
servertime = content.Substring(pos + 12, 10);
pos = content.IndexOf("pcid");
pcid = content.Substring(pos + 7, 39);
pos = content.IndexOf("nonce");
nonce = content.Substring(pos + 8, 6);
pos = content.IndexOf("showpin");
showpin = content.Substring(pos + 9, 1);
//showpin = "1"; //验证码测试
}
/// <summary>
/// 得到cookie
/// </summary>
/// <param name="door"></param>
/// <param name="retcode"></param>
/// <returns></returns>
private CookieContainer GetCookie(string door, out string retcode)
{
CookieContainer myCookieContainer = new CookieContainer();
string sp = GetSP(Password, servertime, nonce, PUBKEY);//得到加密后的密码
string postData = "entry=weibo&gateway=1&from=&savestate=7&useticket=1&pagerefer=&vsnf=1&su=" + su
+ "&service=miniblog&servertime=" + servertime
+ "&nonce=" + nonce
+ "&pwencode=rsa2&rsakv=" + RSAKV + "&sp=" + sp
+ "&sr=1366*768&encoding=UTF-8&prelt=104&url=http%3A%2F%2Fweibo.com%2Fajaxlogin.php%3Fframelogin%3D1%26callback%3Dparent.sinaSSOController.feedBackUrlCallBack&returntype=META";
if ((showpin == "1" || forcedpin) && door != null)
{
postData += "&pcid=" + pcid + "&door=" + door;
}
string content = HttpHelper.Post("http://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.18)", postData);
int pos = content.IndexOf("retcode=");
retcode = content.Substring(pos + 8, 1);
if (retcode == "0")
{
pos = content.IndexOf("location.replace");
string url = content.Substring(pos + 18, 285); //这里出错,浪费了我16小时检查出来,果然是太累了,妈蛋啊
//这里改为true,方便取Uid
content = HttpHelper.Get(url, myCookieContainer, true);
int a = content.IndexOf("uniqueid");
int b = content.IndexOf("userid");
Uid = content.Substring(a + 11, b - a - 14);
//System.Windows.Forms.MessageBox.Show(Uid);
return(myCookieContainer);
}
else
{
retcode = content.Substring(pos + 8, 4);
return(null);
}
}
/// <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));
}
private string Get(string url)
{
return(HttpHelper.Get(url, true));
}