C # Send an HTTP request-WebClient class

The WebClient is located in the system. Net namespace. This class allows you to easily create HTTP requests and obtain the returned content.

I. Usage 1- Downloaddata String Uri =   " Http://coderzh.cnblogs.com " ;
WebClient WC =   New WebClient ();
Console. writeline ( " Sending an http get request "   + Uri );
Byte [] Bresponse = WC. downloaddata (URI );
String Strresponse = Encoding. ASCII. getstring (bresponse );
Console. writeline ( " HTTP response is: " );
Console. writeline (strresponse );

 

Ii. Usage 2- Openread
String Uri =   " Http://coderzh.cnblogs.com " ;
WebClient WC =   New WebClient ();
Console. writeline ( " Sending an http get request "   + Uri );
Stream St = WC. openread (URI );
Streamreader SR =   New Streamreader (ST );
String Res = Sr. readtoend ();
Sr. Close ();
St. Close ();
Console. writeline ( " HTTP response is " );
Console. writeline (RES );