webproxy to

Internal static string HttpPost (String Url, String postdatastr){String retstring = String. Empty;Try{HttpWebRequest request = (HttpWebRequest) webrequest.create (URL);Request. Method = "POST";Request. ContentType = "application/x-www-form-urlencoded";Request. ContentLength = Encoding.UTF8.GetByteCount (POSTDATASTR);if (!string. IsNullOrEmpty (WebProxy))){WebProxy proxyobject = new

the Web server. In order to differentiate these two sockets, we put them all named, and the server conversations the socket, called the service socket, and the client machine dialog scoket, called the client socket. The following is the beginning of the authoring of Web Proxy service programs. This example consists of three parts: • Create a Web proxy class. · The instantiation of the class of the Web Proxy service. • How to implement a Web proxy service through an instance of this Web pro

Intranet users or proxy users using the Internet Copy Code code as follows: Using System.IO; Using System.Net; public string get_html () { String urlstr = "http://www.domain.com"; Set the address to be taken HttpWebRequest HWR = (HttpWebRequest) httpwebrequest.create (URLSTR); Establish HttpWebRequest image Hwr. Timeout = 60000; Defining a service over time WebProxy proxy = new WebProxy

Catalog: Information collection Entry Series catalogueThe following record is my own collation of the C # Request page Core class, mainly has the following several methods1.HttpWebRequest GET request for page HTML2.HttpWebRequest POST request for page HTML3. Demo login to get cookie content4. Impersonation Login Get Cookie string5. Settings for Agents6. Use WebBrowser to get the page JS generated7. Set cookies for WebBrowser, simulate login8. Use of each method Demo+demo downloadHttpWebRequest G

objects or WebRequest objects, these proxy servers need to be considered, as in the above, the WebProxy object needs to be used before the call1 WebProxy WP = new WebProxy ("192.168.1.100", true); 2 WP. credentials= new NetworkCredential ("username", "password"); 3 WebRequest WRQ = WebRequest.Create ("http://www.ithome.com/"); 4

In order to record what network we are on, the company needs to use a proxy to change the network to access the Internet. You must enter your account and password before accessing the Internet. In this way, the crawler code will be rewritten. Uri target = new uri (Surl); httpwebrequest resquest = (httpwebrequest) webrequest. Create (target); proxysetting (resquest );...... // Set proxy Private Static void proxysetting (webrequest request) {WebProxy p

Https://www.cnblogs.com/Javi/p/7274268.html1. The Proxy property of the HttpWebRequest class, as long as the property is set to use the agent, as follows:1//Set up Agent2 WebProxy WP = new WebProxy ("41.76.44.76", 3128);3 ICredentials Jxcredt = new NetworkCredential ("Proxy_username", "Proxy_password");4 WP. Credentials = Jxcredt;56 HttpWebRequest webreq = Httpwebrequest.create (URI);7 Webreq. Proxy = wp;/

, and then call the jsp webshell. Its tomcat is installed as a Service. jsp generally inherits its system permissions. I started from the beginning, and directly used the htran.exe tool to switch its port 8080 to the Internet. Can I just succeed? I was very disappointed with the result. The port was transferred out, but still could not access its jsp system. I do not know why. After thinking about it, I suddenly thought of sending an asp script proxy to its website, and then calling this script

Socket used to talk to the server is called the service Socket. Scoket used to talk to the client machine is called the customer Socket. The following describes how to compile the Web Proxy service program. This example contains three parts: · Create a Web proxy class. · Instantiation of the Web Proxy service class. · How to Implement the Web Proxy service through this Web proxy instance. The following describes the implementation steps in the first part. (1) create a Web proxy class Th

Set proxy. Access the proxy class generated by vs.netat http://www.webservicex.net/globalweather.asmx. Code :WhereSystem. net. WebProxy myproxy= New system. net. WebProxy ("Fig", 8080 );This. Proxy = myproxy;Is to set the proxy server code[System. Diagnostics. debuggerstepthroughattribute ()][System. componentmodel. designercategoryattribute ("Code")][System. Web. Services. webservicebindingattribute (name

1. globalproxyselection class Global default proxy instance that includes all HTTP requests. 2,CodeExample If (setting. needproxy){Globalproxyselection. Select = setupproxy ();} // Create a new requestHttpwebrequest httpwrequest = (httpwebrequest) webrequest. Create (requesturl );If (null = httpwrequest){Logger. Write ("Web request failed ");Return false;} Private WebProxy setupproxy (){// If a proxyurl is specified in the configuration file,//

dataarrivaleventargs (string data, bool complete)? {?? Mrecieveddata = data;?? Miscomplete = complete;?}? Public String recieveddata? {?? Get?? {??? Return mrecieveddata;??}?}? Public bool iscomplete? {?? Get?? {??? Return miscomplete;??}?}} Class httprequestresponse{? Public static system. Threading. manualresetevent alldone = new system. Threading. manualresetevent (false );? Const int buffer_size = 1024;? Public event dataarrivaleventhandler dataarrival; ? Protected virtual void ondataarr

The map API is being transplanted to the. NET Framework Platform. HTTP connection is involved. Web proxy settings may be used.There are two simple methods. WebProxy proxy = new WebProxy ("proxy address", Port); Another method is to set the global web proxy. WebProxy = new WebProxy ("proxy URL", 8080); You can als

, Project menu, and in the New Project dialog box, set the project type to Visual C # project, set the template to Windows application, and in the name Enter "WebProxy" in the text box and enter "E:vs" in the Position text box. NET project, and then click the OK button so that the project is set up.2. Select the menu "project", "Add Class" and the "Add New Item" dialog box will appear.3. Set "Template" to "class".4. Enter "Proxy" in the "Name" text bo

C # access the socket via HTTP proxy to get mailCode for critical penetration agent (get tcpclent via HTTP proxy)public class Clienthelper {public static TcpClient Connectviahttpproxy (String targethost, int Targetport, string httpproxyhost, int httpproxyport, String proxyusername, String Proxypassword) {var uribuilder = new UriBuilder {Scheme = Uri.uris Chemehttp, Host = httpproxyhost, Port = Httpproxyport}; var Proxyuri = Uribuilder.uri; var request