PHP»ñÈ¡IPµØÖ·µÄ¶àÖÖÓÐЧ·½·¨
<?php
echo "<br>";
?>
<?php
function GetIP()
{
if(!empty($_SERVER["HTTP_CLIENT_IP"]))
$cip = $_SERVER["HTTP_CLIENT_IP"];
else if(!empty($_SERVER["HTTP_X_FORWARDED_FOR"]))
$cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
else if(!empty($_SERVER["REMOTE_ADDR"]))
$cip = $_SERVER["REMOTE_ADDR"];
else
$cip = "ÎÞ·¨»ñÈ¡£¡";
return $cip;
}
echo "<br>";
?>
·½·¨¶þ£º
<?php
echo "<br>";
?>
<?
error_reporting (E_ERROR | E_WARNING | E_PARSE);
if($HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"])
{
$ip = $HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"];
}
elseif($HTTP_SERVER_VARS["HTTP_CLIENT_IP"])
{
$ip = $HTTP_SERVER_VARS["HTTP_CLIENT_IP"];
}
elseif ($HTTP_SERVER_VARS["REMOTE_ADDR"])
{
$ip = $HTT
Ïà¹ØÎĵµ£º
1.Èç¹ûÒ»¸ö·½·¨Äܱ»¾²Ì¬£¬ÄǾÍÉùÃ÷ËûΪ¾²Ì¬µÄ£¬ËÙ¶È¿ÉÌá¸ß1/4;
2.echoµÄЧÂʸßÓÚprint,ÒòΪechoûÓзµ»ØÖµ£¬print·µ»ØÒ»¸öÕûÐÍ;
3.ÔÚÑ»·Ö®Ç°ÉèÖÃÑ»·µÄ×î´ó´ÎÊý£¬¶ø·ÇÔÚÔÚÑ»·ÖÐ;
4.Ïú»Ù±äÁ¿È¥ÊÍ·ÅÄÚ´æ£¬ÌØ±ðÊÇ´óµÄÊý×é;
5.±ÜÃâʹÓÃÏñ__get, __set, __autoloadµÈħÊõ·½·¨;
6.requiere_once()±È½ÏºÄ×ÊÔ´;
7.ÔÚi ......
delphi ±àдµÄcom ¶ÔÏó ÓÃphpµ÷ÓÃ
µÄ
ʵÀý
delphi:
function Tmyxml.Get_xml: WideString;
begin
Get_xml:='wo shi a lei!';
end;
function Tmyxml.Get_xmldata: WideString;
var
xmlStr:string;
begin
xmlStr := '<?xml version="1.0" & ......
ÔÚʹÓÃÉÏ´«Îļþʱ£¬½«ÉÏ´«µÄ´úÂë·â×°³ÉÀ࣬¸üÈÝÒ×·½±ã¡£
190.php
<?php
require('upload.php');
if($_POST['submit']){
$a = new Upload();
$File = $a -> uploadfile($ARG=array(
'File'=>array(
'name' => $_FILES['fileDoc']['name'], //Ô ......
ѧ¹ýCµÄÈËÓÃphpµÄʱºòÒ»°ã»áÏ൱˳ÊÖ£¬¶øÇҸе½phpÌ«·½±ãÌ«ÇáËÉ¡£µ«ÔÚ±äÁ¿×÷ÓÃÓòÕâ·½ÃæÈ´Óë
cÓв»Í¬µÄµØ·½£¬¸ã²»ºÃ»áÏ൱ÓôÃÆ£¬¾ÍÕÒ²»µ½´íÎóËùÔÚ¡£×òÍí¾ÍÓëµ½Õâôһ¸öÎÊÌ⣬ÊÇÈ«¾Ö±äÁ¿ÔÚº¯ÊýÖеÄÎÊÌâ¡£½ñÌìËÑË÷ÁËһϣ¬·¢ÏÖһƪÏ൱²»´íµÄÎÄÕ£¬½²ÁËphpÖеıäÁ¿×÷ÓÃÓò¡£ÊÇÒ»Î»ÍøÓÑ·ÒëµÄ ÔÚÕâÌùһϣº
±äÁ¿·¶Î§
±äÁ¿µÄ·¶ ......
--------------01-05--------------------
*
* Îļþ²Ù×÷
*
---------------------------------------
¶ÁÈ¡Õû¸öÎļþ: readfile(), fpassthru(), file()
¶Áȡһ¸ö×Ö·û: fgetc()
¶ÁÈ¡ÈÎÒⳤ¶È: fread()
²é¿´ÎļþÊÇ·ñ´æÔÚ: file_exis ......