phpµÄsessionÓ÷¨Ð¡½á
¡¡sessionÊÇÍøÕ¾±£´æÓû§ÐÅÏ¢µÄÒ»ÖÖÊֶΣ¬Ó¦ÓÃÏ൱¹ã·º¡£ÀýÈçµÚÎå½ìÅÅÐаñ¾ÍʹÓÃÁËsession¡£¾¹ý¶ÔµÚÎå½ìÅÅÐаñµÄÐ޸ģ¬ÎÒ×ܽáÁËÒ»ÏÂphpÖÐsessionµÄÓ÷¨¡£
£¨Ò»£©¿ªÊ¼session
¡¡¡¡ÔÚÿһ´ÎʹÓÃsession֮ǰ£¬¶¼Òª¼ÓÉÏÕâÒ»¾ä£º“session_start();”¡£¹ËÃû˼Ò壬Õâ¸öº¯ÊýµÄ×÷ÓþÍÊÇ¿ªÊ¼Ê¹ÓÃsession¡£
£¨¶þ£©×¢²ásession
¡¡¡¡Ê×ÏÈÒª½¨Á¢Ò»¸öglobal£¨×¢Ò⣬һ¶¨Òª¶¨ÒåΪglobal£¬²»È»ÔÚÆäËüÒ³ÃæÓò»ÁË£©Êý×飬Èç$login£¬ÆäÖÐ$login['name']="Victor"£¬$login['pwd']="111111"£¬È»ºóµ÷Óú¯Êý“session_register(login);”£¬session¾Í³É¹¦×¢²áÁË¡£
£¨Èý£©Ê¹ÓÃsessionÀïÃæµÄ±äÁ¿
¡¡¡¡ºÍ×¢²ásessionÀàËÆ£¬¶¼ÒªÏȽ¨Á¢Ò»¸öglobalÊý×飬Ȼºó¾ÍºÍʹÓÃÒ»°ãÊý×éÒ»ÑùÁË¡£
£¨ËÄ£©ÅжÏsessionÊÇ·ñ×¢²á
¡¡¡¡ºÜ¼òµ¥£¬ÓÓif (session_is_registered(login))”ÅжϾͿÉÒÔÁË¡£
£¨Îå£©Ð¶ÔØsession
¡¡¡¡Ò²ºÜ¼òµ¥£¬“session_unregister(login);”¾Í¿ÉÒÔÁË¡£
¡¡¡¡×¢Ò⣺ÔÚ½øÐУ¨¶þ£©£¨Èý£©£¨ËÄ£©£¨Î壩֮ǰһ¶¨ÒªÏȽøÐУ¨Ò»£©¡£
ÏÂÃæ¸ø³öÒ»¸öÀý×Ó£º
index.htm
<html>
<head>
<title>²âÊÔ</title>
</head>
<body>
<FORM METHOD=POST ACTION="login.php">
Óû§Ãû£º<INPUT TYPE="text" NAME="name"><br/>
ÃÜÂ룺<INPUT TYPE="password" name="pwd"><br/>
<INPUT TYPE="submit" value="Ìá½»">
</FORM>
</body>
</html>
login.php
<?php
global $login;
if ($_POST['name']!="Victor" || $_POST['pwd']!="111111")
{
echo "µÇ½ʧ°Ü";
echo "Çë<a href=index.htm>·µ»Ø</a>";
exit;
}
$login = array('name'=>$_POST['name'],
'pwd'=>$_POST['pwd']);
session_start();
session_register(login);
echo "<a
Ïà¹ØÎĵµ£º
<?php
require_once ('unit_tester.php');
require_once ('reporter.php');
require_once ('../config.php');
require_once ('../source\modules\user\user_api.func.php');
require_once ('../source/base_model.class.php');
Class registertest extends UnitTestCase{
public function testAssertEqual(){
$b ......
<?php
function outputMyName($fname) {
echo "ÎÒµÄÃû×ֽР";
echo "ÖÜ ".$fname."<br />";
}
?>
<html>
<body>
<?php
outputMyName("ʤ³¬");
outputMyName("Óîºã");
outputMyName("ÓîÃË");
?>
</body>
</html>
½á¹ûÈçÏ£ ......
ÖØÒªµÄPHP³¬¼¶È«¾Ö±äÁ¿×ܽá
2008-07-14 16:53:03
¡¡±êÇ©£ºÈ«¾Ö±äÁ¿
¡¡¡¡¡¡[ÍÆË͵½¼¼ÊõȦ
]
PHPÓÐ9¸öÔ¤¶¨Òå±äÁ¿Êý×飬·Ö±ð×ܽáÈçÏ£º
1¡¢$_SERVER
$_SERVER³¬¼¶È«¾Ö±äÁ¿°üº¬ÓÉweb·þÎñÆ÷´´½¨µÄÐÅÏ¢ ......
ÏÖÔÚÊг¡ÉϵÄoa»ù±¾ÉϿɹé½áΪÁ½´óÕóÓª£¬¼´phpÕóÓªºÍjavaÕóÓª¡£µ«¶Ô½Ó´¥oa²»¾ÃµÄÓû§À´Ëµ£¬¿´µ½µÄÍùÍùÖ»ÊÇËüÃǵıíÏֻ࣬ÊÇÃ÷ÏԵļ۸ñ²îÒ죬ȴºÜÄÑ¿´³öËüÃÇÖ®¼äµÄʵ¼Ê²îÒì¡£Æäʵ£¬ PHP + MYSQL ²»ÖµÇ®²»½ö½ö¾ÖÏÞÓÚoaÈí¼þ£¬¶øÊÇÕûÌåÉÏPHP + MYSQL¿ª·¢µÄÈí¼þ¶¼²»Èçjava¿ª·¢µÄÈí¼þֵǮ¡£ÎªÊ²Ã´PHP + MYSQL µÄOAΪʲô²»ÖµÇ®Ä ......
<?
@session_start();
$counter = intval(file_get_contents("counter.dat"));
if(!$_SESSION['jingyun'])
{
$_SESSION['jingyun'] = true;
$counter++;
$fp = fopen("counter.dat","w");
fwrite($fp, $counter);
fclose($fp);
}
?>
×Ü·ÃÎÊ <span style="font-size:14px; color:#FF6600" mce_sty ......