下面图老师小编跟大家分享如何通过程序实现网卡的启用和禁止功能?,一起来学习下过程究竟如何进行吧!喜欢就赶紧收藏起来哦~
【 tulaoshi.com - 编程语言 】
在Delphi中选Project Import Type Library命令,在对话框中选Import Microsoft Shell Controls And Automation类型库,点Install后,在Delphi的ActiveX控件板上就多了TShellFolderItem,TShellLinkObject,TShellFolderView,TShell,TSearchCommand等几个组件
const
discVerb = '禁用(&B)';
connVerb = '启用(&A)';
function TForm1.DisableEthernet(const EthName,State: String): Boolean;
var
cpFolder: Folder;
nwFolder: Folder;
nVerbs: FolderItemVerbs;
i,j,k: integer;
aItem: TListItem;
begin
result := false;
cpFolder := Form1.shell1.NameSpace(3);
if cpFolder nil then
begin
for i := 0 to cpFolder.items.Count-1 do
begin
if cpFolder.Items.Item(i).Name = '网络和拨号连接' then
begin
nwFolder := cpFolder.items.item(i).GetFolder as Folder;
if nwFolder nil then
begin
for j :=0 to nwFolder.items.Count-1 do
begin
if nwFolder.Items.Item(j).Name = EthName then
begin
nVerbs := nwFolder.Items.Item(j).Verbs;
for k := 0 to nVerbs.Count-1 do
begin
if nVerbs.Item(k).Name = State then
begin
nVerbs.Item(k).DoIt;
aItem := Form1.lvLog.Items.Add;
aItem.Caption := FormatDateTime('yyyy-mm-dd hh:mm:ss',now);
aItem.SubItems.Add(EthName);
aItem.SubItems.Add(State);
Result := True;
end;
end;
end;
end;
end;
end;
end;
if nwFolder = nil then
showmessage('Network and Dial-up Connections not found');
end
else
showmessage('control panel not found');
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
DisableEthernet('本地连接',discVerb);
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
DisableEthernet('本地连接',connVerb);
end;
来源:http://www.tulaoshi.com/n/20160219/1622393.html
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