类型转换

1、char * 转换成 LPCTSTR

      char s[10];

      WCHAR Ws[10];

      memset(s,0,10 * sizeof(char));

      memset(Ws,0,10 * sizeof(WCHAR));

      sprintf(s,"%s","Mychar..");

      MultiByteToWideChar(CP_ACP, 0, s, strlen(s) + 1, Ws, sizeof(Ws) / sizeof(Ws[0]));