文件名称:测试外网程序
文件大小:170KB
文件格式:RAR
更新时间:2016-08-26 05:42:28
外网、检测
type TForm1 = class(TForm) Button1: TButton; Edit1: TEdit; procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.dfm} procedure TForm1.Button1Click(Sender: TObject); begin if InternetCheckConnection('http://www.baidu.com', 1, 0) then
【文件预览】:
测试外网地址是否能打开
----Project1.dof(2KB)
----Unit1.dcu(4KB)
----Project1.exe(391KB)
----Unit1.dfm(628B)
----Project1.cfg(434B)
----Project1.dpr(188B)
----Unit1.pas(670B)
----Project1.res(876B)