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代碼低音是IIS 6的Isapi過濾器的主要部分。 我需要將包含「/ some_string」的所有請求重定向到其他URL,其位於其他URL域和其他服務器。 如何做到這一點?IIS 6 Isapi過濾器 - 將請求轉發或重定向到其他域
DWORD CAmgnIsapiFilter::OnPreprocHeaders(CHttpFilterContext* pCtxt,
PHTTP_FILTER_PREPROC_HEADERS pHeaderInfo)
{
char buffer[256];
DWORD buffSize = sizeof(buffer);
BOOL bHeader = pHeaderInfo->GetHeader(pCtxt->m_pFC, "url", buffer, &buffSize);
CString urlString(buffer);
urlString.MakeLower();
if (urlString.Find("/some_string") != -1) //we want to redirect this file
{
urlString.Replace("/some_string","");
urlString = "http://new_domain.cz/something" + urlString;
char * newUrlString= urlString.GetBuffer(urlString.GetLength());
pHeaderInfo->SetHeader(pCtxt->m_pFC, "url", newUrlString);
return SF_STATUS_REQ_HANDLED_NOTIFICATION;
}
//we want to leave this alone and let IIS handle it
return SF_STATUS_REQ_NEXT_NOTIFICATION;
}
謝謝!