vs 2008 BOOST 正则IP地址与域名

CString plugclass::strDeelx(CString strurl, CString strBools){CString in = NULL;wregex express(strBools);wsmatch result;std::wstring szBuf(strurl);std::wstring::const_iterator _start    = szBuf.begin();std::wstring::const_iterator _end    = szBuf.end();if(regex_search(_start,_end,result, express)){std::wstring ret(result[0].first,result[0].second);in = (CString)ret.c_str();_start = result[0].second;return in;}return in;}

#include <regex>
using namespace std::tr1;

using namespace Json;
using namespace std;

调用方法：

CString m_urls("www.baidu.com");

strDeelx(m_urls,_T("\\b[a-zA-z]+\\.[a-zA-Z]+\\.[a-zA-z]+\\b"));

m_urls = L"192.168.0.100";

strDeelx(m_urls,_T("\\b(([1]?\\d?\\d|2[0-4]\\d|25[0-5])\\.){3}([01]?\\d?\\d|2[0-4]\\d|25[0-5])\\b"));