简体中文与繁体中文的转换函数

unit Unit1;



interface



uses

  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

  Dialogs, StdCtrls;



type

  TForm1 = class(TForm)

    Button1: TButton;

    procedure Button1Click(Sender: TObject);

  end;



var

  Form1: TForm1;



implementation



{$R *.dfm}



function GB2Big(GB: string): string;

var

  Len: Integer;

begin

  Len := Length(GB);

  SetLength(Result, Len);

  LCMapString(GetUserDefaultLCID, LCMAP_TRADITIONAL_CHINESE, PChar(GB), Len, PChar(Result), Len);

end;



function Big2GB(Big: string): string;

var

  Len: Integer;

begin

  Len := Length(Big);

  SetLength(Result, Len);

  LCMapString(GetUserDefaultLCID, LCMAP_SIMPLIFIED_CHINESE, PChar(Big), Len, PChar(Result), Len);

end;



{调用测试}

procedure TForm1.Button1Click(Sender: TObject);

begin

  ShowMessage(GB2Big('汉字繁简转换')); {漢字繁簡轉換}

  ShowMessage(Big2GB('漢字繁簡轉換')); {汉字繁简转换}

end;



end.