- //把utf8转成unicode,再转成cstring
- void ConvertUTF8ToANSI(char* strUTF8,CString &strANSI) //
- {
- int nLen = ::MultiByteToWideChar(CP_UTF8,MB_ERR_INVALID_CHARS,(LPCTSTR)strUTF8,-1,NULL,0); //返回需要的unicode长度
- WCHAR * wszANSI = new WCHAR[nLen+1];
- memset(wszANSI, 0, nLen * 2 + 2);
- nLen = MultiByteToWideChar(CP_UTF8, 0, (LPCTSTR)strUTF8, -1, wszANSI, nLen); //把utf8转成unicode
- nLen = WideCharToMultiByte(CP_ACP, 0, wszANSI, -1, NULL, 0, NULL, NULL); //得到要的ansi长度
- char *szANSI=new char[nLen + 1];
- memset(szANSI, 0, nLen + 1);
- WideCharToMultiByte (CP_ACP, 0, wszANSI, -1, szANSI, nLen, NULL,NULL); //把unicode转成ansi
- strANSI = szANSI;
- delete wszANSI;
- delete szANSI;
- }
- //把utf8转成unicode,再转成cstring
- void ConvertUTF8ToANSI(char* strUTF8,CString &strANSI) //
- {
- int nLen = ::MultiByteToWideChar(CP_UTF8,MB_ERR_INVALID_CHARS,(LPCTSTR)strUTF8,-1,NULL,0); //返回需要的unicode长度
- WCHAR * wszANSI = new WCHAR[nLen+1];
- memset(wszANSI, 0, nLen * 2 + 2);
- nLen = MultiByteToWideChar(CP_UTF8, 0, (LPCTSTR)strUTF8, -1, wszANSI, nLen); //把utf8转成unicode
- nLen = WideCharToMultiByte(CP_ACP, 0, wszANSI, -1, NULL, 0, NULL, NULL); //得到要的ansi长度
- char *szANSI=new char[nLen + 1];
- memset(szANSI, 0, nLen + 1);
- WideCharToMultiByte (CP_ACP, 0, wszANSI, -1, szANSI, nLen, NULL,NULL); //把unicode转成ansi
- strANSI = szANSI;
- delete wszANSI;
- delete szANSI;
- }
这个读者去改改哦:
- void ConvertANSIToUTF8(CString &strANSI)
- {
- int nLen = ::MultiByteToWideChar(CP_ACP,MB_ERR_INVALID_CHARS,(LPCTSTR)strANSI,-1,NULL,0);
- unsigned short * wszUTF_8 = new unsigned short[nLen+1];
- memset(wszUTF_8, 0, nLen * 2 + 2);
- nLen = MultiByteToWideChar(CP_ACP, 0, (LPCTSTR)strANSI, -1, wszUTF_8, nLen);
- nLen = WideCharToMultiByte(CP_UTF8, 0, wszUTF_8, -1, NULL, 0, NULL, NULL);
- char *szUTF8=new char[nLen + 1];
- memset(szUTF8, 0, nLen + 1);
- WideCharToMultiByte (CP_UTF8, 0, wszUTF_8, -1, szUTF8, nLen, NULL,NULL);
- strANSI = szUTF8;
- delete wszUTF_8;
- delete szUTF8;
- }