Unicode字符集读注册表

 HKEY hkRoot;
 LPBYTE owner_Get = new BYTE[80];
 DWORD type_1=REG_SZ;
 DWORD cbData_1=80;
 CString ss;
 long i=99;

 //打开注册表
 long clidir = RegOpenKeyEx(HKEY_CURRENT_USER,_T("Software\\bipcli\\client"),0,KEY_ALL_ACCESS,&hkRoot);
 if(clidir!=ERROR_SUCCESS)
 {
  //"打开注册表失败"
 }
 else
 {
  clidir=::RegQueryValueEx(hkRoot,_T("path"),NULL,&type_1,owner_Get,&cbData_1);
  ss = (TCHAR*)owner_Get;
  _tprintf(ss);
  _tprintf(_T("\r\n"));
  if(clidir!=ERROR_SUCCESS||ss.IsEmpty()){
   //注册表信息为空或查询不成功

  }else{
   //注册表存在值
   i = SetCurrentDirectory(ss);
   ss+=_T("\\bipcli.bat");
   _tprintf(ss);
   _tprintf(_T("\r\n"));
  }
 }
 //关闭查询
 ::RegCloseKey(HKEY_CURRENT_USER);