unit Unit1;

interface

uses

  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,

  Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls;

type

  TForm1 = class(TForm)

    Button1: TButton;

    Memo1: TMemo;

    procedure Button1Click(Sender: TObject);

  private

    { Private declarations }

  public

    { Public declarations }

  end;

var

  Form1: TForm1;

implementation

{$R *.dfm}

uses  IdHTTP,DateUtils;

function UnicodeToChinese(inputstr: string): string;

var

  index: Integer;

  temp, top, last: string;

begin

  index := 1;

  while index >= 0 do

  begin

    index := Pos('\u', inputstr) - 1;

    if index < 0 then

    begin

      last := inputstr;

      Result := Result + last;

      Exit;

    end;

    top := Copy(inputstr, 1, index); // 取出 编码字符前的 非 unic 编码的字符，如数字

    temp := Copy(inputstr, index + 1, 6); // 取出编码，包括 \u,如\u4e3f

    Delete(temp, 1, 2);

    Delete(inputstr, 1, index + 6);

    Result := Result + top + WideChar(StrToInt('$' + temp));

  end;

end;

function GetUnixTime: string;

begin

  Result := IntToStr((DateTimeToUnix(Now) - 8 * 60 * 60) * 1000);

end;

function GetHTML(Url: string): string;

var

  s_HTML: string;

  i: Integer;

  IdHTTP1:tIdHTTP;

begin

IdHTTP1:=tIdHTTP.Create(nil);

  try

    s_HTML := IdHTTP1.Get(Url);

    s_HTML := UnicodeToChinese(s_HTML);

    //i := Pos('(', s_HTML);

    //s_HTML := Copy(s_HTML, i + 1, Length(s_HTML) - i - 1);

    Result := s_HTML;

  except

    Result := '';

  end;

end;

procedure TForm1.Button1Click(Sender: TObject);

begin

Memo1.text:=GetHTML('http://www.hao828.com/');

end;

end.