追加一个文件夹是什么意思啊!是创建键吧
{ 注意应在USES语句中包含Registry }
procedure TForm1.Button1Click(Sender: TObject);
var
registerTemp : TRegistry;
begin
registerTemp := TRegistry.Create; //建立一个Registry实例
with registerTemp do
begin
RootKey:=HKEY_LOCAL_MACHINE;//设置根键值为HKEY_LOCAL_MACHINE
if OpenKey('Software/ODBC/ODBC.INI/ODBC Data Sources',True) then
begin //注册一个DSN名称
WriteString( 'MyAccess', 'Microsoft Access Driver (*.mdb)' );
end
else
begin//创建键值失败
exit;
end;
CloseKey;