1:将CString 转换为 TCHAR*
TCHAR* CPublic::CString2TCHAR(CString &str) { int iLen = str.GetLength(); TCHAR* szRs = new TCHAR[iLen]; lstrcpy(szRs, str.GetBuffer(iLen)); str.ReleaseBuffer(); return szRs; }
2:将TCHAR* 转换为 char*
char* TCHAR2char(TCHAR* tchStr) { int iLen = 2*wcslen(tchStr);//CString,TCHAR汉字算一个字符,因此不用普通计算长度 char* chRtn = new char[iLen+1] wcstombs(chRtn,tchStr,iLen+1);//转换成功返回为非负值 return chRtn; }
3:将 char* 转换为 TCHAR*
TCHAR *char2tchar(char *str) { int iLen = strlen(str); TCHAR *chRtn = new TCHAR[iLen+1]; mbstowcs(chRtn, str, iLen+1); return chRtn; }
4:将CString转换为 char*
char* CPublic::CString2char(CString &str) { int len = str.GetLength(); char* chRtn = (char*)malloc((len*2+1)*sizeof(char));//CString的长度中汉字算一个长度 memset(chRtn, 0, 2*len+1); USES_CONVERSION; strcpy((LPSTR)chRtn,OLE2A(str.LockBuffer())); return chRtn; }
5:将CString(unicode)转换为char*(ANSI)
参 数:CString &s 要转换的CString
char* GetAnsiString(const CString &s) { int nSize = 2*s.GetLength(); char *pAnsiString = new char[nSize+1]; wcstombs(pAnsiString, s, nSize+1); return pAnsiString; }
CString、TCHAR*、char*转换
最新推荐文章于 2020-12-01 21:23:35 发布