unicode编码下,cstring与char*、String转Cstring的转换方法:
1 . CSstring转char *
wchar_t *psw_wchar = psw.GetBuffer(); //获取psw的宽字符用数组保存
psw.ReleaseBuffer();
int nLen = psw.GetLength();//获取psw的字符数
char *encrypt = new char[nLen * 2 + 1];
memset(encrypt, 0, nLen * 2 + 1);
int rtnVal = (int)wcstombs(encrypt, psw_wchar, nLen * 2 + 1); //宽字符转换为多字节字符
2 . String转Cstring
psw = szDigest.c_str();
SYQ
时间: 2024-10-05 21:10:46