LPCWSTR stringToLPCWSTR(std::string orig)
{
size_t origsize = orig.length() + 1;
wchar_t *wcstring = (wchar_t *)malloc(sizeof(wchar_t)*(orig.length()-1));
mbstowcs_s(&convertedChars, wcstring, origsize, orig.c_str(), _TRUNCATE);
return wcstring;
}
char * 的话,可以先把char * 转为 std::string,就是用string的构造函数 string(char*)
比如
char * charArray = "abcd";
std::string str(charArray);