Internet Explorer_Server内容获取

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Internet Explorer_Server内容获取

2010-07-13 20:46promiseclx | 分类：网站使用 | 浏览819次

Internet Explorer_Server内容获取 使用vc怎么实现呀？我整了好久没弄出来谢谢了

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检举|2012-04-21 18:00红楼妓男|六级

首先这里假设你已经获取到Internet Explorer_Server窗口的句柄，假设为hwndIE：HWND。CoInitialize(NULL);  CComPtr<IHTMLDocument2> pDoc2;  string strTemp="";  HINSTANCE hinst=::LoadLibrary("OLEACC.DLL");  if(hinst!=NULL) {      LRESULT lres;      UINT unMsg=::RegisterWindowMessage(_T("WM_HTML_GETOBJECT"));      ::SendMessageTimeout(hwndIE,unMsg,0L,0L,SMTO_ABORTIFHUNG,1000,(DWORD*)&lres);      LPFNOBJECTFROMLRESULT pfObjectFromLresult=(LPFNOBJECTFROMLRESULT)::GetProcAddress(hinst,_T("ObjectFromLresult"));      if(pfObjectFromLresult!=NULL) {          HRESULT hres;          hres=(*pfObjectFromLresult)(lres,IID_IHTMLDocument2,0,(void**)&pDoc2);          if(SUCCEEDED(hres)) {              CComPtr<IHTMLElement> pHtmlElem;              hres=pDoc2->get_body(&pHtmlElem);              BSTR bstrText=NULL;              pHtmlElem->get_innerText(&bstrText);              _bstr_t _bstrTemp(bstrText,false);              //strTemp=(char*)_bstr_t(bstrText);               strTemp=(char*)_bstrTemp;          }      }      ::FreeLibrary(hinst);  }  CoUninitialize();  CoInitialize(NULL);CComPtr<IHTMLDocument2> pDoc2;string strTemp="";HINSTANCE hinst=::LoadLibrary("OLEACC.DLL");if(hinst!=NULL) {LRESULT lres;UINT unMsg=::RegisterWindowMessage(_T("WM_HTML_GETOBJECT"));::SendMessageTimeout(hwndIE,unMsg,0L,0L,SMTO_ABORTIFHUNG,1000,(DWORD*)&lres);LPFNOBJECTFROMLRESULT pfObjectFromLresult=(LPFNOBJECTFROMLRESULT)::GetProcAddress(hinst,_T("ObjectFromLresult"));if(pfObjectFromLresult!=NULL) {HRESULT hres;hres=(*pfObjectFromLresult)(lres,IID_IHTMLDocument2,0,(void**)&pDoc2);if(SUCCEEDED(hres)) {CComPtr<IHTMLElement> pHtmlElem;hres=pDoc2->get_body(&pHtmlElem);BSTR bstrText=NULL;pHtmlElem->get_innerText(&bstrText);_bstr_t _bstrTemp(bstrText,false);//strTemp=(char*)_bstr_t(bstrText);strTemp=(char*)_bstrTemp;}}::FreeLibrary(hinst);}CoUninitialize();        好了，现在strTemp中已经包含了Internet Explorer_Server窗口的内容了。       对了，记得包含头文件：[cpp] view plaincopyprint?#include <mshtml.h>    #include <atlbase.h>    #include <oleacc.h>   #include <string>   #include <comdef.h>   using std::string;