WinHttp.WinHttpRequest.5.1

不多解释，小偷组件必备逆天神器，最新版，WinHttp.WinHttpRequest.5.1。相比之下，MSXML2.ServerXMLHTTP.6.0 成了不成器的垃圾了。反正就是各种功能各种支持，这里仅做备用索引。

MSDN：WinHttpRequest对象参考指南

事件：

Event	Description
OnError	Occurs when there is a run-time error in the application.
OnResponseDataAvailable	Occurs when data is available from the response.
OnResponseFinished	Occurs when the response data is complete.
OnResponseStart	Occurs when the response data starts to be received.

方法：

Method	Description
Abort	Aborts a WinHTTP Send method.
GetAllResponseHeaders	Retrieves all HTTP response headers.
GetResponseHeader	Retrieves the HTTP response headers.
Open	Opens an HTTP connection to an HTTP resource.
Send	Sends an HTTP request to an HTTP server.
SetAutoLogonPolicy	Sets the current Automatic Logon Policy.
SetClientCertificate	Selects a client certificate to send to a Secure Hypertext Transfer Protocol (HTTPS) server.
SetCredentials	Sets credentials to be used with an HTTP server—either an origin or a proxy server.
SetProxy	Sets proxy server information.
SetRequestHeader	Adds, changes, or deletes an HTTP request header.
SetTimeouts	Specifies, in milliseconds, the individual time-out components of a send/receive operation.
WaitForResponse	Specifies the wait time, in seconds, for an asynchronous Send method to complete, with optional time-out value.

属性： 

Property	Access type	Description
Option	Read/write	Sets or retrieves a WinHTTP option value.
ResponseBody	Read-only	Retrieves the response entity body as an array of unsigned bytes.
ResponseStream	Read-only	Retrieves the response entity body as an IStream.
ResponseText	Read-only	Retrieves the response entity body as text.
Status	Read-only	Retrieves the HTTP status code from the last response.
StatusText	Read-only	Retrieves HTTP status text.

选项（Option）属性：

// Define the constants used by the option property.
WinHttpRequestOption_UserAgentString = 0;    // Name of the user agent
WinHttpRequestOption_URL = 1;                // Current URL
WinHttpRequestOption_URLCodePage = 2;        // Code page
WinHttpRequestOption_EscapePercentInURL = 3; // Convert percents
                                             // in the URL
 
// Instantiate a WinHttpRequest object.
var WinHttpReq = new ActiveXObject("WinHttp.WinHttpRequest.5.1");
 
// Initialize an HTTP request. 
WinHttpReq.Open("GET", "http://www.playes.net/", false);
 
// Send the HTTP request.
WinHttpReq.Send();
 
// Display the WinHTTP option values.
WScript.Echo( 'User agent:      '+
             WinHttpReq.Option(WinHttpRequestOption_UserAgentString));
WScript.Echo( 'URL:             '+
             WinHttpReq.Option(WinHttpRequestOption_URL));
WScript.Echo( 'Code page:       '+
             WinHttpReq.Option(WinHttpRequestOption_URLCodePage));
WScript.Echo( 'Escape percents: '+
          WinHttpReq.Option(WinHttpRequestOption_EscapePercentInURL));

选项（Option）属性枚举：

typedef enum WinHttpRequestOption {
  WinHttpRequestOption_UserAgentString,
  WinHttpRequestOption_URL,
  WinHttpRequestOption_URLCodePage,
  WinHttpRequestOption_EscapePercentInURL,
  WinHttpRequestOption_SslErrorIgnoreFlags,
  WinHttpRequestOption_SelectCertificate,
  WinHttpRequestOption_EnableRedirects,
  WinHttpRequestOption_UrlEscapeDisable,
  WinHttpRequestOption_UrlEscapeDisableQuery,
  WinHttpRequestOption_SecureProtocols,
  WinHttpRequestOption_EnableTracing,
  WinHttpRequestOption_RevertImpersonationOverSsl,
  WinHttpRequestOption_EnableHttpsToHttpRedirects,
  WinHttpRequestOption_EnablePassportAuthentication,
  WinHttpRequestOption_MaxAutomaticRedirects,
  WinHttpRequestOption_MaxResponseHeaderSize,
  WinHttpRequestOption_MaxResponseDrainSize,
  WinHttpRequestOption_EnableHttp1_1,
  WinHttpRequestOption_EnableCertificateRevocationCheck
} WinHttpRequestOption;

好劲。无所不能，绝对无敌。WinHttp.WinHttpRequest.5.1！