/// <summary>
/// 发送POST请求到HTTP站点
/// </summary>
public static void Test3()
{
string loginUrl = "http://home.51cto.com/index.php?s=/Index/doLogin";
string userName = "******";
string password = "******";
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("email", userName);
parameters.Add("passwd", password);
HttpWebResponse response = HttpWebReqUtility.CreatePostHttpResponse(loginUrl, parameters, null, null,
Encoding.UTF8, null);
Stream myResponseStream = response.GetResponseStream();
if (myResponseStream != null)
{
var myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
string retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
myResponseStream.Close();
Console.WriteLine(retString);
}
Console.WriteLine("null");
}
/// <summary>
/// POST数据到HTTPS站点
/// </summary>
public static void Test1()
{
string loginUrl = "https://passport.baidu.com/?login";
string userName = "******";
string password = "******";
string tagUrl = "http://cang.baidu.com/" + userName + "/tags";
Encoding encoding = Encoding.GetEncoding("gb2312");
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("tpl", "fa");
parameters.Add("tpl_reg", "fa");
parameters.Add("u", tagUrl);
parameters.Add("psp_tt", "0");
parameters.Add("username", userName);
parameters.Add("password", password);
parameters.Add("mem_pass", "1");
HttpWebResponse response = HttpWebReqUtility.CreatePostHttpResponse(loginUrl, parameters, null, null,
encoding, null);
string cookieString = response.Headers["Set-Cookie"];
// response.ResponseUri
Stream myResponseStream = response.GetResponseStream();
if (myResponseStream != null)
{
var myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
string retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
myResponseStream.Close();
Console.WriteLine(retString);
}
Console.WriteLine("null");
}
/// <summary>
/// 发送GET请求到HTTP站点
/// </summary>
public static void Test2()
{
string userName = "******";
string tagUrl = "http://cang.baidu.com/" + userName + "/tags";
var cookies = new CookieCollection();
//如何从response.Headers["Set-Cookie"];中获取并设置CookieCollection的代码略
HttpWebResponse response = HttpWebReqUtility.CreateGetHttpResponse(tagUrl, null, null, cookies);
Stream myResponseStream = response.GetResponseStream();
if (myResponseStream != null)
{
var myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
string retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
myResponseStream.Close();
Console.WriteLine(retString);
}
Console.WriteLine("null");
}