活水洗地的工程拐点:从“可用”到“好用”,活水洗地如何完成关键一跃
2026-01-28
![]() 图1 主界面 |
| procedure TForm1.FormCreate(Sender: TObject); begin self.Caption:=UdpSocket1.LocalHostName; self.Caption:=self.Caption+’:’+UdpSocket1.LocalHostAddr; end; |
| unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, Sockets, ExtCtrls; type TForm1 = class(TForm) UdpSocket1: TUdpSocket; procedure FormCreate(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.dfm} procedure TForm1.FormCreate(Sender: TObject); begin self.Caption:=UdpSocket1.LocalHostName; self.Caption:=self.Caption+’:’+UdpSocket1.LocalHostAddr; end; end. |
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