PHPÖеÄħÊõ·½·¨
PHPÖÐÓÐÏÂÁгÆÖ®ÎªÄ§Êõ·½·¨(magic method)µÄº¯Êý:__construct, __destruct ,
__call, __callStatic,__get, __set, __isset, __unset , __sleep, __wakeup,
__toString, __set_state, __clone and __autoload,±¾ÎÄʹÓÃ__callΪʵÏÖÒ»¸öÉí·ÝÑéÖ¤µÄ¼òµ¥ÊµÀý£¬´úÂëÈçÏ£º ´úÂë<?php
interface Accountable
{
const ERR_MSG = "error";
public function isLoggedIn();
public function getAccount($user = '');
}
abstract class Authentication implements Accountable
{
private $account = null;
public function getAccount($user = '')
{
if ($this->account != null) {
return $this->account;
} else {
return ERR_MSG;
}
}
public function isLoggedIn()
{
return ($this->account != null);
}
}
class 
Ïà¹ØÎĵµ£º
PHPÓÃmkdir()н¨Á¢Ä¿Â¼ÎÞдµÄȨÏÞµÄÎÊÌâ
ÔÄÀÀ´ÎÊý:
½ñ
Ìì:0 ×Üä¯ÀÀ:526
ÎÄÕÂÀ´Ô´: CPÕûÀí
ÔÎÄ×÷Õß:
ÕûÀíÈÕÆÚ: 2008-08-14
º¯ÊýmkdirÓÐÁ½¸ö²ÎÊý£¬Ä¿Â¼Â·¾¶ºÍ·ÃÎÊȨÏÞ
Àýmkdir('/tmp/test',0777)
È»ºóÒªµÃµ½µÄȨÏÞÂ룬²»Ò»¶¨ÊÇÉϱßÉ趨µÄ£¬µ±Ç°ÏµÍ³µÄumask½«»áÓëÉ趨µÄÖµ‘Óë’£¬ÕâÑù×Ó²ÅÊÇÕæÕýµÄȨÏÞ ......
Ò»°ãµÄÎļþ°²È«ÏÂÔØ·½·¨¿ÉÒÔʹÓÃÏÂÃæµÄ´úÂë:
1. <?php?
2.
3. $durl = 'file/phpcms2008_o2abf32efj883c91a.iso';
4. $filename = 'phpcms2008_o2abf32efj883c91a.iso';
5. $file = @fopen($durl, 'r');
6. header("Content-Type: application/octet-stream");
......
<?php
//״ͼ
//http://www.codefans.net
//
function createImage($data,$twidth,$tspace,$height){
$dataName = array();
&nb ......
ÄãÊÇPHP²ËÄñ£¬Èç¹ûÄ㣺
1. ²»»áÀûÓÃÈçphpDoc
ÕâÑùµÄ¹¤¾ßÀ´Ç¡µ±µØ×¢ÊÍÄãµÄ´úÂë
2. ¶ÔÓÅÐãµÄ¼¯³É¿ª·¢»·¾³ÈçZend Studio
»òEclipse PDT
ÊÓ¶ø²»¼û
3. ´ÓδÓùýÈκÎÐÎʽµÄ°æ±¾¿ØÖÆÏµÍ³£¬ÈçSubclipse
4. ²»²ÉÓÃijÖÖ±àÂëÓëÃüÃû±ê×¼
£¬ÒÔ¼°Í¨ÓÃÔ¼¶¨£¬²»ÄÜÔÚÏîÄ¿¿ª·¢ÖÜÆÚÀï¹á³¹Âäʵ
5. ²»Ê¹ÓÃͳһ¿ª·¢·½Ê½
6. ²»×ª ......
<?php
//×÷Õß:ÁºÎÄÆ½ http://www.tyasp.net
session_start();
if($_SESSION["username"]!="admin")
{
echo("<mce:script type="text/javascript"><!--
alert("²Ù×÷³¬Ê±£¡ÇëÖØÐµÇ½...");window.location.href="../index.php";
// --></mce:script>");
//header("refresh:0;url=../"); ......