1、可以
2、用TRegIniFile,TRegistry
3、可以用TStrings.Text写入
下面是Delphi的例子:
unit reginid;interfaceuses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ExtCtrls, Registry;type
TRegIniForm = class(TForm)
GroupBox1: TGroupBox;
Label1: TLabel;
CheckBox_Write: TCheckBox;
RadioGroup_Write: TRadioGroup;
Edit_Write: TEdit;
GroupBox2: TGroupBox;
Label3: TLabel;
CheckBox_Read: TCheckBox;
RadioGroup_Read: TRadioGroup; Edit_Read: TEdit;
Memo_Read: TMemo;
Button_Write: TButton;
Button_Read: TButton;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure Button_WriteClick(Sender: TObject);
procedure Button_ReadClick(Sender: TObject);
procedure CheckBox_ReadClick(Sender: TObject);
procedure RadioGroup_ReadClick(Sender: TObject);
private
{ Private declarations }
procedure Read_Registry; procedure Write_Registry;
public
{ Public declarations }
FIniFile: TRegIniFile;
end;var
RegIniForm: TRegIniForm;implementation{$R *.DFM}const
SECTION = 'Sample';procedure TRegIniForm.FormCreate(Sender: TObject);
begin
FIniFile := TRegIniFile.Create('Sample Registry');
end;procedure TRegIniForm.FormDestroy(Sender: TObject);
var
Cleanup: TRegistry; key: string;
begin
key := FIniFile.FileName;
FIniFile.Free; // make sure we don't leave junk in the registry behind.
Cleanup := TRegistry.Create;
try
Cleanup.DeleteKey(key);
finally
Cleanup.Free;
end;
end;procedure TRegIniForm.Write_Registry;
begin
FIniFile.WriteBool(SECTION, 'BooleanTest', CheckBox_Write.Checked);
FIniFile.WriteInteger(SECTION, 'IntegerTest', RadioGroup_Write.ItemIndex); FIniFile.WriteString(SECTION, 'StringTest', Edit_Write.Text); if not Button_Read.Enabled then Button_Read.Enabled := True;
end;procedure TRegIniForm.Read_Registry;
begin
CheckBox_Read.Checked := FIniFile.ReadBool(SECTION, 'BooleanTest', False);
RadioGroup_Read.ItemIndex := FIniFile.ReadInteger(SECTION, 'IntegerTest', 0);
Edit_Read.Text := FIniFile.ReadString(SECTION, 'StringTest', ''); Memo_Read.Lines.Clear; FIniFile.ReadSectionValues(SECTION, Memo_Read.Lines); Button_Read.Enabled := False;
end;procedure TRegIniForm.Button_WriteClick(Sender: TObject);
begin
Write_Registry;
end;procedure TRegIniForm.Button_ReadClick(Sender: TObject);
begin
Read_Registry;
end;
procedure TRegIniForm.CheckBox_ReadClick(Sender: TObject);
begin
Read_Registry;
end;procedure TRegIniForm.RadioGroup_ReadClick(Sender: TObject);begin
Read_Registry;
end;end.
2、用TRegIniFile,TRegistry
3、可以用TStrings.Text写入
下面是Delphi的例子:
unit reginid;interfaceuses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ExtCtrls, Registry;type
TRegIniForm = class(TForm)
GroupBox1: TGroupBox;
Label1: TLabel;
CheckBox_Write: TCheckBox;
RadioGroup_Write: TRadioGroup;
Edit_Write: TEdit;
GroupBox2: TGroupBox;
Label3: TLabel;
CheckBox_Read: TCheckBox;
RadioGroup_Read: TRadioGroup; Edit_Read: TEdit;
Memo_Read: TMemo;
Button_Write: TButton;
Button_Read: TButton;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure Button_WriteClick(Sender: TObject);
procedure Button_ReadClick(Sender: TObject);
procedure CheckBox_ReadClick(Sender: TObject);
procedure RadioGroup_ReadClick(Sender: TObject);
private
{ Private declarations }
procedure Read_Registry; procedure Write_Registry;
public
{ Public declarations }
FIniFile: TRegIniFile;
end;var
RegIniForm: TRegIniForm;implementation{$R *.DFM}const
SECTION = 'Sample';procedure TRegIniForm.FormCreate(Sender: TObject);
begin
FIniFile := TRegIniFile.Create('Sample Registry');
end;procedure TRegIniForm.FormDestroy(Sender: TObject);
var
Cleanup: TRegistry; key: string;
begin
key := FIniFile.FileName;
FIniFile.Free; // make sure we don't leave junk in the registry behind.
Cleanup := TRegistry.Create;
try
Cleanup.DeleteKey(key);
finally
Cleanup.Free;
end;
end;procedure TRegIniForm.Write_Registry;
begin
FIniFile.WriteBool(SECTION, 'BooleanTest', CheckBox_Write.Checked);
FIniFile.WriteInteger(SECTION, 'IntegerTest', RadioGroup_Write.ItemIndex); FIniFile.WriteString(SECTION, 'StringTest', Edit_Write.Text); if not Button_Read.Enabled then Button_Read.Enabled := True;
end;procedure TRegIniForm.Read_Registry;
begin
CheckBox_Read.Checked := FIniFile.ReadBool(SECTION, 'BooleanTest', False);
RadioGroup_Read.ItemIndex := FIniFile.ReadInteger(SECTION, 'IntegerTest', 0);
Edit_Read.Text := FIniFile.ReadString(SECTION, 'StringTest', ''); Memo_Read.Lines.Clear; FIniFile.ReadSectionValues(SECTION, Memo_Read.Lines); Button_Read.Enabled := False;
end;procedure TRegIniForm.Button_WriteClick(Sender: TObject);
begin
Write_Registry;
end;procedure TRegIniForm.Button_ReadClick(Sender: TObject);
begin
Read_Registry;
end;
procedure TRegIniForm.CheckBox_ReadClick(Sender: TObject);
begin
Read_Registry;
end;procedure TRegIniForm.RadioGroup_ReadClick(Sender: TObject);begin
Read_Registry;
end;end.
Var
RegF:TRegistry;
begin
RegF:=TRegistry.Create;
RegF.RootKey:=HKEY_LOCAL_MACHINE;
try
RegF.OpenKey('SOFTWARE\Microsoft\Windows\CurrentVersion\Run',True);
RegF.WriteString('Interbase Server','"D:\Program Files\Borland\IntrBase\BIN\ibserver.exe"');
except
End;
RegF.CloseKey;
RegF.Free;
end;