Navigate如何伪造来源地址(Referer)?
我查了资料,Navigate可以发送post数据,可以用来发referer
我在网上找了段代码发post
void WebPostData(TCppWebBrowser *CppWebBrowser, String sURL, String sPostData)
{
BSTR bstrHeaders = NULL;
TVariant vFlags = {0}, vTargetFrameName={0}, vPostData={0}, vHeaders={0};
LPSAFEARRAY psa;
LPCTSTR cszPostData = sPostData.c_str();
UINT cElems = lstrlen(cszPostData);
LPSTR pPostData;
LPVARIANT pvPostData;
bstrHeaders = SysAllocString(L"Content-Type: application/x-www-form-urlencodedrn");
if (!bstrHeaders){
Application->MessageBox("Could not allocate bstrHeaders", "Warning", MB_OK | MB_ICONWARNING);
return;
}
V_VT(&vHeaders) = VT_BSTR;
V_BSTR(&vHeaders) = bstrHeaders;
pvPostData = vPostData;
if(pvPostData){
VariantInit(pvPostData);
psa = SafeArrayCreateVector(VT_UI1, 0, cElems);
if(!psa){
return;
}
SafeArrayAccessData(psa, (LPVOID*)&pPostData);
memcpy(pPostData, cszPostData, cElems);
SafeArrayUnaccessData(psa);
V_VT(pvPostData) = VT_ARRAY | VT_UI1;
V_ARRAY(pvPostData) = psa;
}
CppWebBrowser->Navigate((TVariant)sURL, &vFlags, &vTargetFrameName, &vPostData, &vHeaders);
}
/////////////////////////////////////////////
void __fastcall TForm1::Button1Click(TObject *Sender)
{
WebPostData(cie1,"http://www.csdn.net","Referer: http://www.baicu.com\r\n");
}
但是这样等于访问不行。是什么原因?