Csharp/C Sharp by API/System.Net/HttpWebRequest
Содержание
HttpWebRequest.ContentLength
<source lang="csharp"> using System; using System.IO; using System.Net; public class HttpPut {
public static void Main(string [] args) {
string url = "http://www.nfex.ru/";
string username = "user";
string password = "password";
string data = "This data should be written to the URL.";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "PUT";
request.Credentials = new NetworkCredential(username, password);
request.ContentLength = data.Length;
request.ContentType = "text/plain";
using (StreamWriter writer = new StreamWriter(request.GetRequestStream( ))) {
writer.WriteLine(data);
}
WebResponse response = request.GetResponse( );
using (StreamReader reader = new StreamReader(response.GetResponseStream( ))) {
while (reader.Peek( ) != -1) {
Console.WriteLine(reader.ReadLine( ));
}
}
}
}
</source>
HttpWebRequest.ContentType
<source lang="csharp"> using System; using System.IO; using System.Net; public class HttpPut {
public static void Main(string [] args) {
string url = "http://www.nfex.ru/";
string username = "user";
string password = "password";
string data = "This data should be written to the URL.";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "PUT";
request.Credentials = new NetworkCredential(username, password);
request.ContentLength = data.Length;
request.ContentType = "text/plain";
using (StreamWriter writer = new StreamWriter(request.GetRequestStream( ))) {
writer.WriteLine(data);
}
WebResponse response = request.GetResponse( );
using (StreamReader reader = new StreamReader(response.GetResponseStream( ))) {
while (reader.Peek( ) != -1) {
Console.WriteLine(reader.ReadLine( ));
}
}
}
}
</source>
HttpWebRequest.Credentials
<source lang="csharp"> using System; using System.IO; using System.Net; public class HttpPut {
public static void Main(string [] args) {
string url = "http://www.nfex.ru/";
string username = "user";
string password = "password";
string data = "This data should be written to the URL.";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "PUT";
request.Credentials = new NetworkCredential(username, password);
request.ContentLength = data.Length;
request.ContentType = "text/plain";
using (StreamWriter writer = new StreamWriter(request.GetRequestStream( ))) {
writer.WriteLine(data);
}
WebResponse response = request.GetResponse( );
using (StreamReader reader = new StreamReader(response.GetResponseStream( ))) {
while (reader.Peek( ) != -1) {
Console.WriteLine(reader.ReadLine( ));
}
}
}
}
</source>
HttpWebRequest.GetResponse()
<source lang="csharp"> using System; using System.Net; using System.IO; public class WebApp {
public static void Main() {
String page = "http://www.yoursite.net/index.html";
HttpWebRequest site = (HttpWebRequest)WebRequest.Create(page);
HttpWebResponse response =(HttpWebResponse)site.GetResponse();
Stream dataStream = response.GetResponseStream();
StreamReader read = new StreamReader(dataStream);
String data = read.ReadToEnd();
Console.WriteLine(data);
}
}
</source>
HttpWebRequest.Method
<source lang="csharp"> using System; using System.IO; using System.Net; public class HttpPut {
public static void Main(string [] args) {
string url = "http://www.nfex.ru/";
string username = "user";
string password = "password";
string data = "This data should be written to the URL.";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "PUT";
request.Credentials = new NetworkCredential(username, password);
request.ContentLength = data.Length;
request.ContentType = "text/plain";
using (StreamWriter writer = new StreamWriter(request.GetRequestStream( ))) {
writer.WriteLine(data);
}
WebResponse response = request.GetResponse( );
using (StreamReader reader = new StreamReader(response.GetResponseStream( ))) {
while (reader.Peek( ) != -1) {
Console.WriteLine(reader.ReadLine( ));
}
}
}
}
</source>
