delphi 获取当前系统版本号-木庄网络博客

本文整理自网络，侵删。

 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)
    Memo1: TMemo;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

function GetWindowsVersionString : AnsiString;

var

VI: TOSVersionInfoA;

begin

  VI.dwOSVersionInfoSize := SizeOf(TOSVersioninfoA);

  if GetVersionExA(VI) then

  with VI do

  Result := Trim (

  Format(

      '%d.%d build %d %s',

      [dwMajorVersion, dwMinorVersion,dwBuildNumber,szCSDVersion]

  )

  )



  else

  Result:= '';

end;

procedure TForm1.FormCreate(Sender: TObject);
begin
Showmessage(GetWindowsVersionString);
end;

end.

delphi 获取当前系统版本号

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