vc++ greta html转 txt

CString html2txt(CString html) 

{ 

        CString m_strReg="<script[^>]*?>.*?</script>|<style[^>]*?>.*?</style>|<[/////!]*?[^<>]*?>|<![//s//S]*?--[ //t//n//r]*>"; 

        CString m_strResult = ""; 

          REGEX_FLAGS dw = GLOBAL | ALLBACKREFS | NOCASE; 

        rpattern pat((LPCTSTR)m_strReg, "", dw); 

        subst_results subResult; 

        string str((LPCTSTR)html); 

        int nCount = pat.substitute(str, subResult); 

        m_strResult = str.c_str(); 

        return m_strResult; 

}   

摘自 zzz_781111的专栏