var Reg: TRegistry; begin Reg := TRegistry.Create; Reg.RootKey := HKEY_LOCAL_MACHINE; if Reg.OpenKey('\System\CurrentControlSet\Services\Class\NetTran s\0000', True) then Reg.WriteString('IPAddress','192.168.1.1');//修改IP if Reg.OpenKey('\System\CurrentControlSet\Services\Class\NetTran s\0000', True) then Edit1.Text:=Reg.ReadString('IPAddress','');//读取IPReg.CloseKey; Reg.Free; end; end;
虽然来迟了,但是我还是要贴出来,哈哈 ///////////////获取本地计算机的IP地址function GetComputerIP: string; var ch: array[1..32] of Char; i: Integer; WSData: TWSAData; MyHost: PHostEnt; S_IP: string; begin if WSAstartup(2, wsdata) <> 0 then EXIT; if getHostName(@ch[1], 32) <> 0 then EXIT; MyHost := GetHostByName(@ch[1]); if MyHost = nil then EXIT else begin for i := 1 to 4 do begin S_IP := S_IP + inttostr(Ord(MyHost.h_addr^[i - 1])); if i < 4 then S_IP := S_IP + '.'; end; end; RESULT := S_IP; end; /////////////
Reg: TRegistry;
begin
Reg := TRegistry.Create;
Reg.RootKey := HKEY_LOCAL_MACHINE;
if Reg.OpenKey('\System\CurrentControlSet\Services\Class\NetTran
s\0000', True) then Reg.WriteString('IPAddress','192.168.1.1');//修改IP
if Reg.OpenKey('\System\CurrentControlSet\Services\Class\NetTran
s\0000', True) then Edit1.Text:=Reg.ReadString('IPAddress','');//读取IPReg.CloseKey;
Reg.Free;
end;
end;
chenylin(陈SIR)已经解决了 正解
顶一下
分点分吧
///////////////获取本地计算机的IP地址function GetComputerIP: string;
var
ch: array[1..32] of Char;
i: Integer;
WSData: TWSAData;
MyHost: PHostEnt;
S_IP: string;
begin
if WSAstartup(2, wsdata) <> 0 then
EXIT;
if getHostName(@ch[1], 32) <> 0 then
EXIT;
MyHost := GetHostByName(@ch[1]);
if MyHost = nil then
EXIT
else
begin
for i := 1 to 4 do
begin
S_IP := S_IP + inttostr(Ord(MyHost.h_addr^[i - 1]));
if i < 4 then
S_IP := S_IP + '.';
end;
end;
RESULT := S_IP;
end;
/////////////