多字节指的是char* 类型 ASCII标准
宽字节指的是WCHAR *类型 Unicode标准
LPWSTR Utils::toUnicode(const char* _str)
{
LPWSTR _ret;
int _len = strlen(_str) * 2;
_ret = new WCHAR[_len];
MultiByteToWideChar(CP_ACP, 0, _str, -1, _ret, _len);
return _ret;
}
- LPWSTR Utils::toUnicode(const char* _str)
- {
- LPWSTR _ret;
- int _len = strlen(_str) * 2;
- _ret = new WCHAR[_len];
- MultiByteToWideChar(CP_ACP, 0, _str, -1, _ret, _len);
- return _ret;
- }
LPWSTR Utils::toUnicode(const char* _str)
{
LPWSTR _ret;
int _len = strlen(_str) * 2;
_ret = new WCHAR[_len];
MultiByteToWideChar(CP_ACP, 0, _str, -1, _ret, _len);
return _ret;
}
char * Utils::toAscii(LPWSTR str)
{
char* pElementText;
int iTextLen;
// wide char to multi char
iTextLen = WideCharToMultiByte(CP_ACP,
0,
str,
-1,
NULL,
0,
NULL,
NULL);
pElementText = new char[iTextLen + 1];
memset((void*)pElementText, 0, sizeof(char)* (iTextLen + 1));
::WideCharToMultiByte(CP_ACP,
0,
str,
-1,
pElementText,
iTextLen,
NULL,
NULL);
string ret;
ret= pElementText;
delete[] pElementText;
return ret;
}
- char * Utils::toAscii(LPWSTR str)
- {
- char* pElementText;
- int iTextLen;
- // wide char to multi char
- iTextLen = WideCharToMultiByte(CP_ACP,
- 0,
- str,
- -1,
- NULL,
- 0,
- NULL,
- NULL);
- pElementText = new char[iTextLen + 1];
- memset((void*)pElementText, 0, sizeof(char)* (iTextLen + 1));
- ::WideCharToMultiByte(CP_ACP,
- 0,
- str,
- -1,
- pElementText,
- iTextLen,
- NULL,
- NULL);
- string ret;
- ret= pElementText;
- delete[] pElementText;
- return ret;
- }
char * Utils::toAscii(LPWSTR str)
{
char* pElementText;
int iTextLen;
// wide char to multi char
iTextLen = WideCharToMultiByte(CP_ACP,
0,
str,
-1,
NULL,
0,
NULL,
NULL);
pElementText = new char[iTextLen + 1];
memset((void*)pElementText, 0, sizeof(char)* (iTextLen + 1));
::WideCharToMultiByte(CP_ACP,
0,
str,
-1,
pElementText,
iTextLen,
NULL,
NULL);
string ret;
ret= pElementText;
delete[] pElementText;
return ret;
}