將CString 轉(zhuǎn)換為 TCHAR*

TCHAR* CString2TCHAR(CString &str)
{
int iLen = str.GetLength();
TCHAR* szRs = new TCHAR[iLen];
lstrcpy(szRs, str.GetBuffer(iLen));
str.ReleaseBuffer();
return szRs;
}

將TCHAR* 轉(zhuǎn)換為 char*

char* TCHAR2char(TCHAR* tchStr)
{
int iLen = 2wcslen(tchStr);//CString,TCHAR漢字算一個字符，因此不用普通計算長度
char chRtn = new char[iLen+1]
wcstombs(chRtn,tchStr,iLen+1);//轉(zhuǎn)換成功返回為非負(fù)值
return chRtn;
}

將 char* 轉(zhuǎn)換為 TCHAR*

TCHAR *char2tchar(char *str)
{
int iLen = strlen(str);
TCHAR *chRtn = new TCHAR[iLen+1];
mbstowcs(chRtn, str, iLen+1);
return chRtn;
}

將CString轉(zhuǎn)換為 char*

char* CString2char(CString &str)
{
int len = str.GetLength();
char* chRtn = (char)malloc((len2+1)sizeof(char));//CString的長度中漢字算一個長度
memset(chRtn, 0, 2len+1);
USES_CONVERSION;
strcpy((LPSTR)chRtn,OLE2A(str.LockBuffer()));
return chRtn;
}

將CString（unicode）轉(zhuǎn)換為char*(ANSI)

參 數(shù)：CString &s 要轉(zhuǎn)換的CString

char* GetAnsiString(const CString &s)
{
int nSize = 2*s.GetLength();
char *pAnsiString = new char[nSize+1];
wcstombs(pAnsiString, s, nSize+1);
return pAnsiString;
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