//取本机的 IP 地址
function
ComputerLocalIP
:
string;
var
ch
:
array
[
1
..
32
]
of
char;
wsData
:
TWSAData;
myHost
:
PHostEnt;
i
:
integer;
begin
Result
:=
'';
if
WSAstartup(
2
,
wsData)
<>
0
then
Exit;
// can’t start winsock
try
if
GetHostName(
@
ch
[
1
]
,
32)
<>
0
then
Exit;
// getHostName failed
except
Exit;
end;
myHost
:=
GetHostByName(
@
ch
[
1
]);
// GetHostName error
if
myHost
=
nil
then
exit;
for
i
:=
1
to
4
do
begin
Result
:=
Result
+
IntToStr(
Ord(
myHost
.
h_addr
^
[
i
-
1
]));
if
i
<
4
then
Result
:=
Result
+
'.';
end;
end;
//取本机的计算机名
{ ComputerName }
function
ComputerName
:
string;
var
FStr
:
PChar;
FSize
:
Cardinal;
begin
FSize
:=
255;
GetMem(
FStr
,
FSize);
Windows
.
GetComputerName(
FStr
,
FSize);
Result
:=
FStr;
FreeMem(
FStr);
end;
//取Windows登录用户名
{ WinUserName }
function
WinUserName
:
string;
var
FStr
:
PChar;
FSize
:
Cardinal;
begin
FSize
:=
255;
GetMem(
FStr
,
FSize);
GetUserName(
FStr
,
FSize);
Result
:=
FStr;
FreeMem(
FStr);
end;
转载请注明原文地址: https://ibbs.8miu.com/read-2228685.html