unit u_unicode;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    GroupBox1: TGroupBox;
    GroupBox2: TGroupBox;
    Label1: TLabel;
    Memo2: TMemo;
    Label2: TLabel;
    Memo4: TMemo;
    Edit1: TEdit;
    Edit2: TEdit;
    Button1: TButton;
    Button2: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Edit1KeyPress(Sender: TObject; var Key: Char);
    procedure Edit2KeyPress(Sender: TObject; var Key: Char);
  private
    { Private declarations }
  public
    { Public declarations }
    Function  GetNoPlace(Str:String):String;
  end;

var
  Form1: TForm1;

implementation
uses PhoneShare;
{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
  Memo2.Lines.Clear ;
  Memo2.Lines.Add(Trim(EnCodeUniCode(Edit1.text)));
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
  Memo4.Lines.Clear ;
  Memo4.Lines.Add(Trim(DecodeUniCode(GetNoPlace(Edit2.text))));
end;

procedure TForm1.Edit1KeyPress(Sender: TObject; var Key: Char);
begin
  if Key=#13 then
     Button1Click(nil);
end;

procedure TForm1.Edit2KeyPress(Sender: TObject; var Key: Char);
begin
  if Key=#13 then
     Button2Click(nil);
end;
//清除任何空格
function TForm1.GetNoPlace(Str: String): String;
var
  i:integer;
begin
  for i:=1 to Length(Str) do
  begin
    if Str[i]=' ' then continue;
    Result:=Result+Str[i];
  end
end;

end.